#advertising{ z-index:2; margin:0; }
.content{ padding:0px 20px; }
@media only screen and (max-width:767px) {
.tc_video { display:none; width:500px; height:280px; position:fixed; left:65%; top:55%; }
.v_con01{ display:none; width:500px; height:280px; position:fixed; left:65%; top:55%; }
.v_close{ position:absolute; top:53%; margin-top:-220px; left:37%; margin-left:360px; cursor:pointer; z-index:1003; display:none; }
}
@media screen and (min-width:768px) {
.v_close{ display:block; }
}
@media only screen and (max-width:519px) {
.tc_video { display:none; width:300px; height:169px; position:fixed; left:11%; margin-left:0px; top: 68%; }
.v_con01{ display:none; width:350px; height:197px; position:fixed; left:15%; margin-left:0px; top: 65%; }
.v_close{ position:absolute; top:43%; margin-top:0px; left:72%; margin-left:0px; cursor:pointer; z-index:1003; display:none; }
}
@media only screen and (max-width:480px) {
}
@media only screen and (max-width:414px) {
.v_con01{ display:none; width:330px; height:186px; position:fixed; left:11%; margin-left:0px; top:65%; }
}
@media only screen and (max-width:375px) {
.v_con01{ display:none; width:310px; height:175px; position:fixed; left:9%; margin-left:0px; top:65%; }
}
@media only screen and (max-width:365px) {
.tc_video { display:none; width:300px; height:169px; position:fixed; left:6%; margin-left:0px; top:68%; }
.v_con01{ display:none; width:300px; height:169px; position:fixed; left:6%; margin-left:0px; top:68%; }
.v_close{ position:absolute; top:38%; margin-top:0px; left:88%; margin-left:0px; cursor:pointer; z-index:1003; display:none; }
}
@media only screen and (max-width:320px) {
.v_con01{ left:3%; }
}
@media (min-width: 300px) {	
#advertising{ width:100%; height:349px; position:relative; top:75px; }
.slides{ height:274px; } 
.section-bg{ width:100%; height:274px; background:url(../images/ethernet/adx_sbg.jpg) no-repeat; position:absolute; background-size:100% 100%; z-index:3; }
.section-bg .slider-text{ width:255px; height:180px; margin:16px 10px 10px 10px; padding:0; }
.secondary-heading{ width:255px; color:#fff; font-size:22px; line-height:22px; margin:0 0 4px 0; padding:0; position:relative; text-align:center; } 
.sub-heading{ width:255px; color:#fff; font-size:12px; line-height:18px; margin:0; padding:0; position:relative; text-align:center; }	
.content{ padding:0px 10px; margin:30px 0px; }

.yang_card_pro_list{ width:100%; max-width:1200px; margin:0px auto; padding:0px; }
.yang_card_h3{ font-size:26px; color:#000000; text-align:center; line-height:32px; padding-bottom:0px; padding-top:0px; margin-bottom:0px; font-weight:bold; }
.yang_card_p{ width:100%; padding:0 5px;font-size:12px; color:#666666; line-height:22px; text-align:center; }
.yang_card_img{ width:100%; height:auto; float:left; margin-top:5px; padding-bottom:35px; }
.ct_dt{ color:#ffffff; } 

#ethernetindexpro{ width:100%; height:auto; margin:0px; padding:35px 0 20px; overflow:auto; background:#f5f5f5; }

.nav-cat-pro{ width:282px; height:183px; background:#f5f5f5; margin:26px 0px 0px 0px; }
#ethernet-pro-ico01,#ethernet-pro-ico02,#ethernet-pro-ico03,#ethernet-pro-ico04{ width:100px; height:90px; float:left; margin-left:30px; }
#ethernet-pro-ico01>a,#ethernet-pro-ico02>a,#ethernet-pro-ico03>a,#ethernet-pro-ico04>a{ width:100px; height:100px; display:block; margin:0px; padding:0px; }
.pro-ico01 svg,.pro-ico02 svg,.pro-ico03 svg,.pro-ico04 svg{ width:40px; height:40px; fill:#646464; margin-left:31px; }
.nav-cat-pro h3{ font-size:14px; text-align:center; margin-top:0px; }

.nav-cat-pro .active>a{ position:relative; }
.nav-cat-pro .active>a>div>svg{ fill:#8fc31f; }
.nav-cat-pro .active h3{ color:#8fc31f; }

#ethernetindexpro .tab-content{ margin-top:6px; }

.ethernetpro1,.ethernetpro2{ width:280px; height:auto; float:left; }
.ethernetpro1_left,.ethernetpro2_left{ float:left; display:none; }
.ethernetpro1_right,.ethernetpro2_right{ width:280px; height:auto; float:left; }
.ethernetpro1_right_div,.ethernetpro2_right_div{ width:280px; height:auto; float:left; background:#ffffff; margin-bottom:20px; }
.ethernetpro1_photo,.ethernetpro2_photo{ width:280px; height:216px; float:right; margin:0px; }
.ethernetpro1_information,.ethernetpro2_information{ width:260px; height:auto; float:right; margin:0px auto 30px; }
.ethernetpro1_information h3,.ethernetpro2_information h3{ width:240px;font-size:20px; line-height:30px; color:#303233; margin-top:0px; }
.ethernetpro1_information p,.ethernetpro2_information p{ width:240px; font-size:14px; line-height:26px; color: #555555; margin-top:8px; word-break:break-word; }
.ethernetpro1_information span,.ethernetpro2_information span{ width:96px; height:32px; background:#8fc31f; color:#ffffff !important; font-size:14px; line-height:32px; text-align:center; display:block; float:left; border-radius:4px; margin-top:10px; display:none; }
.ethernetpro1_information span:hover,.ethernetpro2_information span:hover{ background:#83b31d; }

#ethernetindex1{ width:100%; height:520px; margin:0px; padding:35px 0 0; overflow:auto; background:url(../images/ethernet/ethernetindex1.jpg) center center no-repeat #252525; }
#ethernetindex2{ width:100%; height:auto; margin:0px; padding:25px 0 10px; overflow:auto; background:#ffffff; }

.ethernetindex1_show{ width:280px; height:auto; margin-top:10px; }
.ethernetindex1_show_div{ width:278px; height:auto; float:left; padding:0px 10px; }
.ethernetindex1_show_div h3{ width:100%; font-size:24px; font-weight:bold; line-height:30px; color:#ffffff; }
.ethernetindex1_show_div p{ width:100%; font-size:14px; line-height:26px;  color:#ffffff; }
.ethernetindex1_ico{ width:60px; height:60px; display:none; }

.technical_article{ width:286px; height:auto; margin:10px auto 0px auto; float:left; overflow:hidden;  }
.technical_article_newsphoto{ display:none; }
.technical_article_list{ width:270px; height:auto; margin:0 10px 0px 10px; float:left; padding:0 10px 10px; }
.technical_article_list h3{ font-size:20px; line-height:22px; color:#303233; font-weight:bold; margin-top:10px; }

.video-preview{ width:280px; height:158px; }
}
/*针对iphone5s*/
@media (min-width: 315px) {	
#advertising{ width:100%; height:362px; position:relative; top:75px; }
.slides{ height:287px; } 
.section-bg{ width:100%; height:287px; }
.section-bg .slider-text{ width:265px; height:180px; margin:16px 10px 10px 10px; padding:0; }
.secondary-heading{ width:265px; color:#fff; font-size:24px; line-height:30px;  margin:0 0 5px 0; padding:0; position:relative; }
.sub-heading{ width:265px; color:#fff; font-size:12px; line-height:18px; margin:0; padding:0; position:relative; }
.content{ padding:0px 20px; }
}
/*针对1080*1920的android*/
@media (min-width: 360px) {	
#advertising{ width:100%; height:403px; position:relative; top:75px; }
.slides{ height:328px; } 
.section-bg{ width:100%; height:328px; }
.section-bg .slider-text{ width:300px; height:190px; margin:20px 11px 10px 14px; padding:0; }
.secondary-heading{ width:300px; color:#fff; font-size:26px; line-height:20px; margin:0 0 15px 0; padding:0; position:relative; }
.sub-heading{ width:300px; color:#fff; font-size:16px; line-height:22px; margin:0; padding:0; position:relative; }

#ethernetindexpro{ width:100%; height:auto; margin:0px; padding:35px 0 20px; overflow:auto; background:#f5f5f5; }

.nav-cat-pro{ width:320px; height:100px; background:#f5f5f5; margin:26px 0px 0px 0px; }
#ethernet-pro-ico01,#ethernet-pro-ico02,#ethernet-pro-ico03,#ethernet-pro-ico04{ width:78px; height:90px; float:left; margin-left:20px; }
#ethernet-pro-ico01>a,#ethernet-pro-ico02>a,#ethernet-pro-ico03>a,#ethernet-pro-ico04>a{ width:78px; height:100px; display:block; margin:0px; padding:0px; }
.pro-ico01 svg,.pro-ico02 svg,.pro-ico03 svg,.pro-ico04 svg{ width:40px; height:40px; fill:#646464; margin-left:18px; }
.nav-cat-pro h3{ font-size:14px; text-align:center; margin-top:0px; }

.nav-cat-pro .active>a{ position:relative; }
.nav-cat-pro .active>a>div>svg{ fill:#8fc31f; }
.nav-cat-pro .active h3{ color:#8fc31f; }

.ethernetpro1,.ethernetpro2{ width:340px; height:auto; float:left; }
.ethernetpro1_right,.ethernetpro2_right{ width:340px; height:auto; float:left; }
.ethernetpro1_right_div,.ethernetpro2_right_div{ width:324px; height:auto; float:left; background:#ffffff; margin-bottom:20px; }
.ethernetpro1_photo,.ethernetpro2_photo{ width:316px; height:216px; float:right; margin:0px; }
.ethernetpro1_information,.ethernetpro2_information{ width:274px; height:auto; float:right; margin:0px auto 30px; }
.ethernetpro1_information h3,.ethernetpro2_information h3{ width:240px;font-size:20px; line-height:30px; color:#303233; margin-top:0px; }
.ethernetpro1_information p,.ethernetpro2_information p{ width:240px; font-size:14px; line-height:26px; color: #555555; margin-top:8px; word-break:break-word; }
.ethernetpro1_information span,.ethernetpro2_information span{ width:96px; height:32px; background:#8fc31f; color:#ffffff !important; font-size:14px; line-height:32px; text-align:center; display:block; float:left; border-radius:4px; margin-top:10px; display:none; }

#ethernetindex1{ width:100%; height:530px; margin:0px; padding:35px 0 0; overflow:auto; background:url(../images/ethernet/ethernetindex1.jpg) center center no-repeat #252525; }
#ethernetindex2{ width:100%; height:auto; margin:0px; padding:25px 0 10px; overflow:auto; background:#ffffff; }

.ethernetindex1_show{ width:340px; height:auto; margin-top:10px; }
.ethernetindex1_show_div{ width:318px; height:auto; float:left; padding:0px 10px; }
.ethernetindex1_show_div h3{ width:100%; font-size:24px; font-weight:bold; line-height:30px; color:#ffffff; }
.ethernetindex1_show_div p{ width:100%; font-size:14px; line-height:26px; color:#ffffff; }
.ethernetindex1_ico{ width:60px; height:60px; display:none; }

.technical_article{ width:326px; height:auto; margin:10px auto 0px auto; float:left; overflow:hidden; }
.technical_article_list{ width:314px; height:auto; margin:0 10px 0px 10px; float:left; padding:0 10px 10px; }
.technical_article_list h3{ font-size:20px; line-height:22px; color:#303233; font-weight:bold; margin-top:10px; }

.video-preview{ width:320px; height:181px; }
}
/*针对iphone6*/
@media (min-width: 375px) {
#advertising{ width:100%; height:417px; position:relative; top:75px; }
.slides{ height:342px; } 
.section-bg{ width:100%; height:342px; }
.section-bg .slider-text{ width:300px; height:210px; margin:20px 11px 10px 21px; padding:0; }
.secondary-heading{ width:300px; color:#fff; font-size:26px; line-height:26px; margin:0 0 10px 0; padding:0; position:relative; }
.sub-heading{ width:300px; color:#fff; font-size:16px; line-height:26px; margin:0; padding:0; position:relative; }	
.content{ padding:0px 23px; }

#ethernetindexpro{ width:100%; height:auto; margin:0px; padding:35px 0 20px; overflow:auto; background:#f5f5f5; }
.nav-cat-pro{ width:340px; height:100px; background:#f5f5f5; margin:26px 0px 0px 0px; }
#ethernet-pro-ico01,#ethernet-pro-ico02,#ethernet-pro-ico03,#ethernet-pro-ico04{ width:91px; height:90px; float:left; margin-left:20px; }
#ethernet-pro-ico01>a,#ethernet-pro-ico02>a,#ethernet-pro-ico03>a,#ethernet-pro-ico04>a{ width:91px; height:100px; display:block; margin:0px; padding:0px; }
.pro-ico01 svg,.pro-ico02 svg,.pro-ico03 svg,.pro-ico04 svg{ width:40px; height:40px; fill:#646464; margin-left:27px; }
.nav-cat-pro h3{ font-size:14px; text-align:center; margin-top:0px; }

.ethernetpro1,.ethernetpro2{ width:350px; height:auto; float:left; }
.ethernetpro1_right,.ethernetpro2_right{ width:350px; height:auto; float:left; }
.ethernetpro1_right_div,.ethernetpro2_right_div{ width:334px; height:auto; float:left; background:#ffffff; margin-bottom:20px; }
.ethernetpro1_photo,.ethernetpro2_photo{ width:326px; height:240px; float:right; margin:0px; }
.ethernetpro1_information,.ethernetpro2_information{ width:290px; height:auto; float:right; margin:0px auto 30px; }
.ethernetpro1_information h3,.ethernetpro2_information h3{ width:250px;font-size:20px; line-height:30px; color:#303233; margin-top:0px; }
.ethernetpro1_information p,.ethernetpro2_information p{ width:250px; font-size:14px; line-height:26px; color: #555555; margin-top:8px; word-break:break-word; }
.ethernetpro1_information span,.ethernetpro2_information span{ width:96px; height:32px; background:#8fc31f; color:#ffffff !important; font-size:14px; line-height:32px; text-align:center; display:block; float:left; border-radius:4px; margin-top:10px; display:none; }

#ethernetindex1{  width:100%; height:526px; margin:0px; padding:35px 0 0; overflow:auto; background:url(../images/ethernet/ethernetindex1.jpg) center center no-repeat #252525; }

.ethernetindex1_show{ width:350px; height:auto; margin-top:10px; }
.ethernetindex1_show_div{ width:328px; height:auto; float:left; padding:0px 10px; }
.ethernetindex1_show_div h3{ width:100%; font-size:24px; font-weight:bold; line-height:30px; color:#ffffff; }
.ethernetindex1_show_div p{ width:100%; font-size:14px; line-height:26px;  color:#ffffff; }
.ethernetindex1_ico{ width:60px; height:60px; display:none; }
.technical_article{ width:338px; height:auto; margin:10px auto 0px auto; float:left; overflow:hidden; }
.technical_article_list{ width:326px; height:auto; margin:0 10px 0px 10px; float:left; padding:0 10px 10px; }
.technical_article_list h3{ font-size:20px; line-height:22px; color:#303233; font-weight:bold; margin-top:10px; }

.video-preview{ width:340px; height:192px; }
}
/*针对全面屏安卓*/
@media (min-width: 390px) {
#advertising{ width:100%; height:430px; position:relative; top:75px; }
.slides{ height:355px; } 
.section-bg{ width:100%; height:355px; }
.section-bg .slider-text{ width:300px; height:220px; margin:30px 17px 10px 31px; padding:0; }
.secondary-heading{ width:300px; color:#fff; font-size:28px; line-height:20px; margin:0px 0 10px 0; padding:0; position:relative; }
.sub-heading{ width:300px; color:#fff; font-size:16px; line-height:22px; margin:0; padding:0; position:relative; }

#ethernetindexpro{ width:100%; height:auto; margin:0px; padding:35px 0 20px; overflow:auto; background:#f5f5f5; }
.nav-cat-pro{ width:340px; height:100px; background:#f5f5f5; margin:26px 0px 0px 0px; }
#ethernet-pro-ico01,#ethernet-pro-ico02,#ethernet-pro-ico03,#ethernet-pro-ico04{ width:92px; height:90px; float:left; margin-left:20px; }
#ethernet-pro-ico01>a,#ethernet-pro-ico02>a,#ethernet-pro-ico03>a,#ethernet-pro-ico04>a{ width:92px; height:100px; display:block; margin:0px; padding:0px; }
.pro-ico01 svg,.pro-ico02 svg,.pro-ico03 svg,.pro-ico04 svg{ width:40px; height:40px; fill:#646464; margin-left:27px; }
.nav-cat-pro h3{ font-size:14px; text-align:center; margin-top:0px; }

#ethernetindexpro .tab-content{ margin-top:6px; }

.ethernetpro1,.ethernetpro2{ width:360px; height:auto; float:left; }
.ethernetpro1_right,.ethernetpro2_right{ width:360px; height:auto; float:left; }
.ethernetpro1_right_div,.ethernetpro2_right_div{ width:348px; height:auto; float:left; background:#ffffff; margin-bottom:20px; }
.ethernetpro1_photo,.ethernetpro2_photo{ width:346px; height:250px; float:right; margin:0px; }
.ethernetpro1_information,.ethernetpro2_information{ width:302px; height:auto; float:right; margin:0px auto 30px; }
.ethernetpro1_information h3,.ethernetpro2_information h3{ width:270px;font-size:20px; line-height:30px; color:#303233; margin-top:0px; }
.ethernetpro1_information p,.ethernetpro2_information p{ width:270px; font-size:14px; line-height:26px; color: #555555; margin-top:8px; word-break:break-word; }
.ethernetpro1_information span,.ethernetpro2_information span{ width:96px; height:32px; background:#8fc31f; color:#ffffff !important; font-size:14px; line-height:32px; text-align:center; display:block; float:left; border-radius:4px; margin-top:10px; display:none; }

#ethernetindex1{ width:100%; height:540px; margin:0px; padding:35px 0 0; overflow:auto; background:url(../images/ethernet/ethernetindex1.jpg) center center no-repeat #252525; }

.ethernetindex1_show{ width:360px; height:auto; margin-top:10px; }
.ethernetindex1_show_div{ width:348px; height:auto; float:left; padding:4px 10px; }
.ethernetindex1_show_div h3{ width:100%; font-size:24px; font-weight:bold; line-height:30px; color:#ffffff; }
.ethernetindex1_show_div p{ width:100%; font-size:14px; line-height:26px;  color:#ffffff; }
.ethernetindex1_ico{ width:60px; height:60px; display:none; }

.technical_article{ width:350px; height:auto; margin:10px auto 0px auto; float:left; overflow:hidden; }
.technical_article_list{ width:336px; height:auto; margin:0 10px 0px 10px; float:left; padding:0 10px 10px; }
.technical_article_list h3{ font-size:20px; line-height:22px; color:#303233; font-weight:bold; margin-top:10px; }

.video-preview{ width:350px; height:198px; }
}
@media (min-width: 400px) {
#advertising{ width:100%; height:440px; position:relative; top:75px; }
.slides{ height:365px; } 
.section-bg{ width:100%; height:365px; }
.section-bg .slider-text{ width:310px; height:220px; margin:28px 18px 10px 30px; padding:0; }
.secondary-heading{ width:310px; color:#fff; font-size:28px; line-height:26px; margin:0px 0 10px 0; padding:0; position:relative; }
.sub-heading{ width:310px; color:#fff; font-size:16px; line-height:24px; margin:0; padding:0; position:relative; }
.content{ padding:0px 25px; }	
.yang_card_h3{ font-size:24px; color:#333; text-align:center; line-height:30px; padding-bottom:0px; padding-top:0px; }
.ct_dt{ color:#ffffff; } 

#ethernetindexpro{ width:100%; height:auto; margin:0px; padding:35px 0 20px;  overflow:auto; background:#f5f5f5; }

.nav-cat-pro{ width:340px; height:100px; background:#f5f5f5; margin:26px 0px 0px 0px; }
#ethernet-pro-ico01,#ethernet-pro-ico02,#ethernet-pro-ico03,#ethernet-pro-ico04{ width:84px; height:90px; float:left; margin-left:20px; }
#ethernet-pro-ico01>a,#ethernet-pro-ico02>a,#ethernet-pro-ico03>a,#ethernet-pro-ico04>a{ width:84px; height:100px; display:block; margin:0px; padding:0px; }
.pro-ico01 svg,.pro-ico02 svg,.pro-ico03 svg,.pro-ico04 svg{ width:44px; height:44px; fill:#646464; margin-left:20px; }
.nav-cat-pro h3{ font-size:14px; text-align:center; margin-top:0px; }

#ethernetindexpro .tab-content{ margin-top:6px; }

#ethernetindex1{ width:100%; height:538px; margin:0px; padding:35px 0 0; overflow:auto; background:url(../images/ethernet/ethernetindex1.jpg) center center no-repeat #252525; }

.ethernetpro1,.ethernetpro2{ width:370px; height:auto; float:left; }
.ethernetpro1_right,.ethernetpro2_right{ width:370px; height:auto; float:left; }
.ethernetpro1_right_div,.ethernetpro2_right_div{ width:346px; height:auto; float:left; background:#ffffff; margin-bottom:20px; }

.ethernetpro1_photo,.ethernetpro2_photo{ width:346px; height:250px; float:right; margin:0px; }
.ethernetpro1_information,.ethernetpro2_information{ width:310px; height:auto; float:right; margin:0px auto 30px; }
.ethernetpro1_information h3,.ethernetpro2_information h3{ width:260px;font-size:20px; line-height:30px; color:#303233; margin-top:0px; }
.ethernetpro1_information p,.ethernetpro2_information p{ width:260px; font-size:14px; line-height:26px; color: #555555; margin-top:8px; word-break:break-word; }
.ethernetpro1_information span,.ethernetpro2_information span{ width:96px; height:32px; background:#8fc31f; color:#ffffff !important; font-size:14px; line-height:32px; text-align:center; display:block; float:left; border-radius:4px; margin-top:10px; display:none; }

.video-preview{ width:360px; height:203px; }
}
/*针对iphone6s plus*/
@media (min-width: 410px) {	
#advertising{ width:100%; height:453px; position:relative; top:75px; }
.slides{ height:378px; } 
.section-bg{ width:100%; height:378px; }
.section-bg .slider-text{ width:350px; height:250px; margin:40px 19px 10px 17px; padding:0; }
.secondary-heading{ width:350px; color:#fff; font-size:30px; line-height:16px; margin:0px 0 10px 0; padding:0; position:relative; }
.sub-heading{ width:350px; color:#fff; font-size:16px; line-height:24px; margin:0; padding:0; position:relative; }	

.yang_card_h3{ font-size:26px; color:#333; text-align:center; line-height:31px; padding-bottom:4px; padding-top:0px; }
.ct_dt{ color:#ffffff; } 

.nav-cat-pro{ width:360px; height:100px; background:#f5f5f5; margin:26px 0px 0px 0px; }
#ethernet-pro-ico01,#ethernet-pro-ico02,#ethernet-pro-ico03,#ethernet-pro-ico04{ width:90px; height:90px; float:left; margin-left:20px; }
#ethernet-pro-ico01>a,#ethernet-pro-ico02>a,#ethernet-pro-ico03>a,#ethernet-pro-ico04>a{ width:90px; height:100px; display:block; margin:0px; padding:0px; }
.pro-ico01 svg,.pro-ico02 svg,.pro-ico03 svg,.pro-ico04 svg{ width:44px; height:44px; fill:#646464; margin-left:23px; }
.nav-cat-pro h3{ font-size:14px; text-align:center; margin-top:0px; }

.ethernetpro1,.ethernetpro2{ width:370px; height:auto; float:left; }
.ethernetpro1_right,.ethernetpro2_right{ width:370px; height:auto; float:left; }
.ethernetpro1_right_div,.ethernetpro2_right_div{ width:360px; height:auto; float:left; background:#ffffff; margin-bottom:20px; }
.ethernetpro1_photo,.ethernetpro2_photo{ width:356px; height:250px; float:right; margin:10px 0px 0px 0px; }
.ethernetpro1_information,.ethernetpro2_information{ width:320px; height:auto; float:right; margin:0px auto 30px; }
.ethernetpro1_information h3,.ethernetpro2_information h3{ width:296px;font-size:20px; line-height:30px; color:#303233; margin-top:0px; }
.ethernetpro1_information p,.ethernetpro2_information p{ width:296px; font-size:14px; line-height:26px; color: #555555; margin-top:8px; word-break:break-word; }
.ethernetpro1_information span,.ethernetpro2_information span{ width:96px; height:32px; background:#8fc31f; color:#ffffff !important; font-size:14px; line-height:32px; text-align:center; display:block; float:left; border-radius:4px; margin-top:10px; display:none; }
.ethernetindex1_show{ width:380px; height:auto; margin-top:10px; }
.ethernetindex1_show_div{ width:370px; height:auto; float:left; padding:5px 10px; }
.technical_article{ width:360px; height:auto; margin:10px auto 0px auto; float:left; overflow:hidden; }
.technical_article_list{ width:350px; height:auto; margin:0 10px 0px 10px; float:left; padding:0 10px 10px;  }
.technical_article_list h3{ font-size:20px; line-height:22px; color:#303233; font-weight:bold; margin-top:10px; }
}
@media (min-width: 414px) {	

}
/*针对1440*2560的android*/
@media (min-width: 480px) {	
#advertising{ width:100%; height:513px; position:relative; top:75px; }
.slides{ height:438px; } 
.section-bg{ width:100%; height:438px; }
.section-bg .slider-text{ width:380px; height:260px; margin:40px 24px 10px 35px; padding:0; }
.secondary-heading{ width:380px; color:#fff; font-size:34px; line-height:18px; margin:5px 0 22px 0; padding:0; position:relative; }
.sub-heading{ width:380px; color:#fff; font-size:16px; line-height:22px; margin:0; padding:0; position:relative; }	

#ethernetindexpro{ width:100%; height:auto; margin:0px;  padding:35px 0 20px;  overflow:auto; background:#f5f5f5; }
.nav-cat-pro{ width:430px; height:100px; background:#f5f5f5; margin:26px 0px 0px 0px; }
#ethernet-pro-ico01,#ethernet-pro-ico02,#ethernet-pro-ico03,#ethernet-pro-ico04{ width:116px; height:90px; float:left; margin-left:20px; }
#ethernet-pro-ico01>a,#ethernet-pro-ico02>a,#ethernet-pro-ico03>a,#ethernet-pro-ico04>a{ width:116px; height:100px; display:block; margin:0px; padding:0px; }
.pro-ico01 svg,.pro-ico02 svg,.pro-ico03 svg,.pro-ico04 svg{ width:48px; height:48px; fill:#646464; margin-left:35px; }
.nav-cat-pro h3{ font-size:14px; text-align:center; margin-top:0px; }

#ethernetindexpro .tab-content{ margin-top:6px; }

.ethernetpro1,.ethernetpro2{ width:440px; height:auto; float:left; }
.ethernetpro1_right,.ethernetpro2_right{ width:440px; height:auto; float:left; }
.ethernetpro1_right_div,.ethernetpro2_right_div{ width:430px; height:auto; float:left; background:#ffffff; margin-bottom:20px; }
.ethernetpro1_photo,.ethernetpro2_photo{ width:430px; height:310px; float:right; margin:10px 0px 0px 0px; }
.ethernetpro1_information,.ethernetpro2_information{ width:390px; height:auto; float:right; margin:0px auto 30px; }
.ethernetpro1_information h3,.ethernetpro2_information h3{ width:350px;font-size:20px; line-height:30px; color:#303233; margin-top:0px; }
.ethernetpro1_information p,.ethernetpro2_information p{ width:350px; font-size:14px; line-height:26px; color: #555555; margin-top:8px; word-break:break-word; }
.ethernetpro1_information span,.ethernetpro2_information span{ width:96px; height:32px; background:#8fc31f; color:#ffffff !important; font-size:14px; line-height:32px; text-align:center; display:block; float:left; border-radius:4px; margin-top:10px;  display:none; }

.ethernetindex1_show{ width:446px; height:auto; margin-top:10px; }
.ethernetindex1_show_div{ width:430px; height:auto; float:left; padding:5px 10px; }
.technical_article{ width:438px; height:auto; margin:10px auto 0px auto; float:left; overflow:hidden; }
.technical_article_list{ width:422px; height:auto; margin:0 10px 0px 10px; float:left; padding:0 10px 10px; }
.technical_article_list h3{ font-size:20px; line-height:22px; color:#303233; font-weight:bold; margin-top:10px; }

.video-preview{ width:438px; height:247px; }
}
@media (min-width: 500px) {
#advertising{ width:100%; height:531px; position:relative; top:75px; }
.slides{ height:456px; } 
.section-bg{ width:100%; height:456px; }
.section-bg .slider-text{ width:380px; height:280px; margin:45px 27px 10px 43px; padding:0; }
.secondary-heading{ width:380px; color:#fff; font-size:34px; line-height:20px; margin:5px 0 20px 0; padding:0; position:relative; }
.sub-heading{ width:380px; color:#fff; font-size:16px; line-height:22px; margin:0; padding:0; position:relative; }	

.yang_card_h3{ font-size:22px; line-height:34px; }
.yang_card_p{ width:100%; padding:0 20px;font-size:14px; color:#666666; line-height:24px; text-align:center; }
.ct_dt{ color:#ffffff; } 

#ethernetindexpro{ width:100%; height:auto; margin:0px; padding:35px 0 30px; overflow:auto; background:#f5f5f5; }
.nav-cat-pro{ width:460px; height:120px; background:#f5f5f5; margin:26px 0px 0px 0px; }
#ethernet-pro-ico01,#ethernet-pro-ico02,#ethernet-pro-ico03,#ethernet-pro-ico04{ width:136px; height:90px; float:left; margin-left:10px; }
#ethernet-pro-ico01>a,#ethernet-pro-ico02>a,#ethernet-pro-ico03>a,#ethernet-pro-ico04>a{ width:126px; height:100px; display:block; margin:0px; padding:0px; }
.pro-ico01 svg,.pro-ico02 svg,.pro-ico03 svg,.pro-ico04 svg{ width:50px; height:50px; fill:#646464; margin-left:38px; }
.nav-cat-pro h3{ font-size:14px; text-align:center; margin-top:0px; }

#ethernetindexpro .tab-content{ margin-top:6px; }

.ethernetpro1,.ethernetpro2{ width:450px; height:auto; float:left; }
.ethernetpro1_right,.ethernetpro2_right{ width:450px; height:auto; float:left; }
.ethernetpro1_right_div,.ethernetpro2_right_div{ width:440px; height:auto; float:left; background:#ffffff; margin-bottom:20px; }
.ethernetpro1_photo,.ethernetpro2_photo{ width:440px; height:310px; float:right; margin:10px 0px 0px 0px; }
.ethernetpro1_information,.ethernetpro2_information{ width:390px; height:auto; float:right; margin:0px auto 30px; }
.ethernetpro1_information h3,.ethernetpro2_information h3{ width:350px;font-size:20px; line-height:30px; color:#303233; margin-top:0px; }
.ethernetpro1_information p,.ethernetpro2_information p{ width:350px; font-size:14px; line-height:26px; color: #555555; margin-top:8px; word-break:break-word; }
.ethernetpro1_information span,.ethernetpro2_information span{ width:96px; height:32px; background:#8fc31f; color:#ffffff !important; font-size:14px; line-height:32px; text-align:center; display:block; float:left; border-radius:4px; margin-top:10px;  display:none; }
.ethernetindex1_show{ width:470px; height:auto; margin-top:10px; }
.ethernetindex1_show_div{ width:450px; height:auto; float:left; padding:5px 10px; }

.video-preview{ width:458px; height:258px; }
}
@media (min-width: 600px) {
#advertising{ width:100%; height:622px; position:relative; top:75px; }
.slides{ height:547px; } 
.section-bg{ width:100%; height:547px; }
.section-bg .slider-text{ width:500px; height:300px; margin:40px 34px 10px 38px; padding:0; }
.secondary-heading{ width:500px; color:#fff; font-size:44px; line-height:40px; margin:5px 0 20px 0; padding:0; position:relative; }
.sub-heading{ width:500px; color:#fff; font-size:20px; line-height:26px; margin:0; padding:0; position:relative; }
.content{ padding:25px 20px 20px 20px; margin:0px 0px; }	
.yang_card_h3{ font-size:26px; color:#333; text-align:center; line-height:42px; padding-bottom:5px; padding-top:0px; }
.yang_card_p{ width:100%; padding:0 20px;font-size:16px; color:#666666; line-height:28px; text-align:center; }
.ct_dt{ color:#ffffff; } 

#ethernetindexpro{ width:100%; height:auto; margin:0px; padding:35px 0 30px; overflow:auto; background:#f5f5f5; }
.nav-cat-pro{ width:560px; height:120px; background:#f5f5f5; margin:26px 0px 0px 0px; }
#ethernet-pro-ico01,#ethernet-pro-ico02,#ethernet-pro-ico03,#ethernet-pro-ico04{ width:170px; height:90px; float:left; margin-left:15px; }
#ethernet-pro-ico01>a,#ethernet-pro-ico02>a,#ethernet-pro-ico03>a,#ethernet-pro-ico04>a{ width:160px; height:100px; display:block; margin:0px; padding:0px; }
.pro-ico01 svg,.pro-ico02 svg,.pro-ico03 svg,.pro-ico04 svg{ width:52px; height:52px; fill:#646464; margin-left:53px; }
.nav-cat-pro h3{ font-size:14px; text-align:center; margin-top:0px; }

#ethernetindexpro .tab-content{ margin-top:6px; }
#ethernetindex1{  width:100%; height:488px; margin:0px; padding:35px 0 0; overflow:auto; background:url(../images/ethernet/ethernetindex1.jpg) center center no-repeat; }

.ethernetpro1,.ethernetpro2{ width:560px; height:auto; float:left; }
.ethernetpro1_right,.ethernetpro2_right{ width:560px; height:auto; float:left; }
.ethernetpro1_right_div,.ethernetpro2_right_div{ width:260px; height:350px; float:left; background:#ffffff; margin-bottom:20px; margin-right:20px; }
.ethernetpro1_photo,.ethernetpro2_photo{ width:258px; height:186px; float:right; margin:10px 0px 0px 0px; }
.ethernetpro1_information,.ethernetpro2_information{ width:240px; height:auto; float:right; margin:0px auto 30px; }
.ethernetpro1_information h3,.ethernetpro2_information h3{ width:220px;font-size:20px; line-height:30px; color:#303233; margin-top:0px; }
.ethernetpro1_information p,.ethernetpro2_information p{ width:220px; font-size:14px; line-height:26px; color: #555555; margin-top:8px; word-break:break-word; }
.ethernetpro1_information span,.ethernetpro2_information span{ width:96px; height:32px; background:#8fc31f; color:#ffffff !important; font-size:14px; line-height:32px; text-align:center; display:block; float:left; border-radius:4px; margin-top:10px;  display:none; }
.ethernetindex1_show{ width:580px; height:auto; margin-top:10px; }
.ethernetindex1_show_div{ width:560px; height:auto; float:left; padding:6px 10px; }

.technical_article{ width:548px; height:auto; margin:10px auto 0px auto; float:left; overflow:hidden; }
.technical_article_list{ width:522px; height:auto; margin:0 10px 0px 10px; float:left; padding:0 10px 10px; }
.technical_article_list h3{ font-size:20px; line-height:22px; color:#303233; font-weight:bold; margin-top:10px; }

.video-preview{ width:556px; height:313px; }
}
@media (min-width: 700px) {
#advertising{ width:100%; height:713px; position:relative; top:75px; }
.slides{ height:638px; } 
.section-bg{ width:100%; height:638px; }
.section-bg .slider-text{ width:560px; height:350px; margin:50px 35px 10px 55px; padding:0; }
.secondary-heading{ width:560px; color:#fff; font-size:50px; line-height:60px; margin:25px 0 22px 0; padding:0; position:relative; }
.sub-heading{ width:560px; color:#fff; font-size:24px; line-height:36px; margin:0; padding:0; position:relative; }	
.secondary-heading2{ width:560px; color:#fff; font-size:50px; line-height:50px; margin:5px 0 22px 0; padding:0; position:relative; }	
.sub-heading2{ width:560px; color:#fff; font-size:24px; line-height:30px; margin:0; padding:0; position:relative; }
.content{ padding:25px 20px 30px 20px; margin:0px 0px; }
.yang_card_h3{ font-size:30px; color:#333; text-align:center; line-height:48px; padding-bottom:8px; padding-top:0px; }
.yang_card_p{ width:100%; padding:0 20px;font-size:18px; color:#666666; line-height:34px; text-align:center; }
.ct_dt{ color:#ffffff; } 

#ethernetindexpro{ width:100%; height:auto; margin:0px; padding:35px 0 30px; overflow:auto; background:#f5f5f5; }
.nav-cat-pro{ width:680px; height:120px; background:#f5f5f5; margin:26px 0px 0px 0px; }

#ethernet-pro-ico01,#ethernet-pro-ico02,#ethernet-pro-ico03,#ethernet-pro-ico04{ width:198px; height:90px; float:left; margin-left:25px; }
#ethernet-pro-ico01>a,#ethernet-pro-ico02>a,#ethernet-pro-ico03>a,#ethernet-pro-ico04>a{ width:188px; height:100px; display:block; margin:0px; padding:0px; }
.pro-ico01 svg,.pro-ico02 svg,.pro-ico03 svg,.pro-ico04 svg{ width:60px; height:60px; fill:#646464; margin-left:65px; }
.nav-cat-pro h3{ font-size:14px; text-align:center; margin-top:0px; }

#ethernetindexpro .tab-content{ margin-top:6px; }

.ethernetpro1,.ethernetpro2{ width:680px; height:auto; float:left; }
.ethernetpro1_right,.ethernetpro2_right{ width:660px; height:auto; float:left; }
.ethernetpro1_right_div,.ethernetpro2_right_div{ width:310px; height:370px; float:left; background:#ffffff; margin-bottom:20px; margin-right:20px; }
.ethernetpro1_photo,.ethernetpro2_photo{ width:306px; height:224px; float:right; margin:10px 0px 0px 0px; }
.ethernetpro1_information,.ethernetpro2_information{ width:278px; height:auto; float:right; margin:0px auto 30px; }
.ethernetpro1_information h3,.ethernetpro2_information h3{ width:260px;font-size:20px; line-height:30px; color:#303233; margin-top:0px; }
.ethernetpro1_information p,.ethernetpro2_information p{ width:260px; font-size:14px; line-height:26px; color: #555555; margin-top:8px; word-break:break-word; }
.ethernetpro1_information span,.ethernetpro2_information span{ width:96px; height:32px; background:#8fc31f; color:#ffffff !important; font-size:14px; line-height:32px; text-align:center; display:block; float:left; border-radius:4px; margin-top:10px;  display:none; }

.ethernetindex1_show{ width:660px; height:auto; margin-top:10px; }
.ethernetindex1_show_div{ width:660px; height:auto; float:left; padding:8px 10px; }
.technical_article{ width:648px; height:auto; margin:10px auto 0px auto; float:left; overflow:hidden; }
.technical_article_list{ width:622px; height:auto; margin:0 10px 0px 10px; float:left; padding:0 10px 10px; }
.technical_article_list h3{ font-size:20px; line-height:22px; color:#303233; font-weight:bold; margin-top:10px; }

.video-preview{ width:656px; height:369px; }
}
@media (min-width: 767px) {
.section-bg .slider-text{ width:560px; height:350px; margin:50px 35px 10px 82px; padding:0; }
.secondary-heading{ width:560px; color:#fff; font-size:50px; line-height:40px; margin:5px 0 22px 0; padding:0; position:relative; }
.sub-heading{ width:560px; color:#fff; font-size:24px; line-height:30px; margin:0; padding:0; position:relative; }
.yang_card_pro_list{ width:100%; max-width:1200px; margin:0px auto; padding:0px; }
.yang_card_h3{ font-size:40px; color:#2e2e2e; text-align:center; line-height:52px; padding-bottom:3px; padding-top:36px; margin-bottom:10px; font-weight:bold; }
.yang_card_p{  width:100%; margin:0px; padding:0 70px; text-align:center; }
.yang_card_img{ width:100%; height:auto; float:left; margin-top:25px; padding-bottom:60px; }
.ct_dt{ color:#ffffff; } 

.nav-cat-tabs{ width:260px; height:42px; background:#f5f5f5; border-radius:60px; margin:0 auto 30px; }
.nav-cat-tabs>li{ width:130px; height:40px; color:#2e2e2e; float:left; text-align:center; font-size:14px; line-height:24px; }
.nav-cat-tabs>li>a{ width:130px; height:40px; color:#2e2e2e; display:block; border-radius:60px; padding:7px; }
.nav-cat-tabs .active{ width:130px; height:40px; float:left; background:#8fc31f;  border-radius:60px; }
.nav-cat-tabs .active>a{ color:#ffffff;}
}
@media (min-width: 770px) {	
#advertising{ width:100%; height:777px; position:relative; top:75px; }
.slides{ height:702px; } 
.section-bg{ width:100%; height:702px; }
.section-bg .slider-text{ width:560px; height:360px; margin:60px 35px 10px 85px; padding:0; }
.secondary-heading{ width:560px; color:#fff; font-size:50px; line-height:30px; margin:5px 0 22px 0; padding:0; position:relative; }
.sub-heading{ width:560px; color:#fff; font-size:24px; line-height:36px; margin:0; padding:0; position:relative; }
.content{ padding:25px 0px 50px 0px; margin:0px 0px; }
}
@media (min-width: 785px) {
#advertising{ width:100%; height:791px; position:relative; top:75px; }
.slides{ height:716px; } 
.section-bg{ width:100%; height:716px; }
.section-bg .slider-text{ width:565px; height:360px; margin:60px 35px 10px 95px; padding:0; }
.sub-heading{ width:560px; color:#fff; font-size:24px; line-height:36px; margin:0; padding:0; position:relative; }
.secondary-heading{ width:560px; color:#fff; font-size:50px; line-height:40px; margin:5px 0 22px 0; padding:0; position:relative; }
.content{ padding:25px 0px 50px 0px; margin:0px 0px; }	
}
@media (min-width: 880px) {
#advertising{ width:100%; height:877px; position:relative; top:75px; }
.slides{ height:802px; } 
.section-bg{ width:100%; height:802px; }
.section-bg .slider-text{ width:700px; height:400px; margin:50px 35px 10px 73px; padding:0; }
.sub-heading{ width:700px; color:#fff; font-size:30px; line-height:42px; margin:0; padding:0; position:relative; }		
.secondary-heading{ width:700px; color:#fff; font-size:64px; line-height:58px; margin:5px 0 27px 0; padding:0; position:relative; }
.yang_card_p{ width:860px; margin:0 auto; }		
.ct_dt{ color:#ffffff; } 
}
@media (min-width: 980px) {
#advertising{ width:100%; height:969px; position:relative; top:75px; }
.slides{ height:894px; } 
.section-bg{ width:100%; height:894px; }
.section-bg .slider-text{ width:700px; height:400px; margin:70px 35px 10px 120px; padding:0; }
.sub-heading{ width:700px; color:#fff; font-size:30px; line-height:42px; margin:0; padding:0; position:relative; }	
.secondary-heading{ width:700px; color:#fff; font-size:64px; line-height:40px; margin:5px 0 27px 0; padding:0; position:relative; }
.yang_card_h3{ width:760px; padding-top:25px; margin-left:auto; margin-right:auto;  }	
.yang_card_p{ width:900px; margin:0 auto;padding:0 70px;font-size:14px; color:#666666; line-height:28px; text-align:center; }
.ct_dt{ color:#ffffff; } 
}
@media (min-width: 1024px) {
#advertising{ height:644px; background:#000; top:0px; }
.slides{ height:644px; } 
.section-bg{ height:100%; background:url(../images/ethernet/adx_cbg.jpg) center center no-repeat; background-size:cover; }
.section-bg .slider-text{ width:100%; height:100%; margin:164px 0 0; padding:0;}
.secondary-heading{ width:100%; color:#fff; font-size:48px; line-height:64px; margin:0; position:relative; text-align:left; margin-bottom: 10px; }
.sub-heading{ width:63%; height:50px;color:#fff; font-size:20px; line-height: 30px; margin:0; position:relative; text-align:left; }

#ethernetindexpro{ width:100%; height:auto; margin:0px; padding:35px 0 0; overflow:auto; background:#f5f5f5; }
.nav-cat-pro{ width:660px; height:140px; background:#f5f5f5; margin:66px auto 0px auto; }
#ethernet-pro-ico01,#ethernet-pro-ico02,#ethernet-pro-ico03,#ethernet-pro-ico04{ width:220px; height:80px; float:left; margin-left:0px; }
#ethernet-pro-ico01>a,#ethernet-pro-ico02>a,#ethernet-pro-ico03>a,#ethernet-pro-ico04>a{ width:200px; height:140px; display:block; margin:0px; padding:0px; }
.pro-ico01 svg,.pro-ico02 svg,.pro-ico03 svg,.pro-ico04 svg{ width:70px; height:76px; fill:#646464; margin-left:64px; }

.nav-cat-pro .active>a{ position:relative; }
.nav-cat-pro .active>a>div>svg{ fill:#8fc31f; }
.nav-cat-pro h3{ font-size:14px; text-align:center;margin-top:0px; }
.nav-cat-pro .active a:before { content:"▼"; position:absolute; top:102px; left:94px; width:20px; height:20px; color:#8fc41f; display: block; }
.nav-cat-pro .active h3{ color:#8fc41f; }

.ethernetpro1_left .ethernet_left,.ethernetpro2_left .ethernet_left{ background:url(../images/ethernet/ethernet-left.jpg) center center no-repeat; }

.ethernetpro1{ width:1024px; height:480px; float:left; }
.ethernetpro1_left{ width:410px; height:390px; float:left; display:block; }
.ethernetpro1_left>div{ width:387px; height:390px; margin:0px 20px 0px 0px; }
.ethernetpro1_right{ width:614px; height:390px; float:left; }
.ethernetpro1_right_div{ width:614px; height:390px; float:left; background:#ffffff; margin-right:0px; }
.ethernetpro1_right_div:hover{ box-shadow: 3px 3px 15px rgba(51, 51, 51, 0.1); }
.ethernetpro1_photo{ width:280px; height:330px; float:right; margin:58px 0px 0px 0px; }
.ethernetpro1_information{ width:296px; height:340px; float:right; margin:30px 0px 0px 0px; }
.ethernetpro1_information h3{ width:288px; font-size:24px; font-weight:bold; line-height:40px; color:#303233; margin-top:20px; }
.ethernetpro1_information p{ width:288px; font-size:14px; line-height:26px; color: #555555; margin-top:18px; word-break:break-word; }
.ethernetpro1_information span{ width:96px; height:32px; background:#8fc31f; color:#ffffff !important; font-size:14px; line-height:32px; text-align:center; display:block; float:left; border-radius:4px; margin-top:110px; display:block; }
.ethernetpro1_information span:hover{ background:#83b31d; }

.ethernetpro2{ width:1024px; height:490px; float:left; }
.ethernetpro2_left{ width:410px; height:390px; float:left; display:block; }
.ethernetpro2_left>div{ width:387px; height:390px; margin:0px 20px 0px 0px; }

.ethernetpro2_right{ width:614px; height:840px; float:left; }
.ethernetpro2_right_div{ width:294px; height:390px; float:left; background:#ffffff; margin-bottom:0px; margin-right:0px; }
.ethernetpro2_right_div:hover{ box-shadow: 3px 3px 15px rgba(51, 51, 51, 0.1); }
.ethernetpro2_photo{ width:290px; height:228px; float:right; margin:38px 2px 0px;  }
.ethernetpro2_information{ width:294px; height:100px; float:right; margin:0px; }
.ethernetpro2_information h3{ width:100%; font-size:20px; font-weight:bold; line-height:40px; text-align:center; color:#303233; }
.ethernetpro2_information p{ width:100%; font-size:14px; line-height:26px; color: #555555; text-align:center; }

.rd1{ margin-right:21px; }

.ethernetpro1_left .ethernet_left,.ethernetpro2_left .ethernet_left{ background:url(../images/ethernet/ethernet-left.jpg) center center no-repeat; }

#ethernetindexpro .tab-content{ margin-top:6px; }

#ethernetindex1{ width:100%; height:660px; margin:0px; padding:55px 0 0; overflow:auto; background:url(../images/ethernet/ethernetindex1.jpg) center center no-repeat; }
#ethernetindex2{ width:100%; height:700px; margin:0px; padding:35px 0 0; overflow:auto; background:#ffffff; }
#ethernetindex3{ width:100%; height:640px; margin:35px 0px; padding:0; overflow:auto; }

.ethernetindex1_show{ width:1024px; height:340px; margin-top:60px; }
.ethernetindex1_show_div{ width:320px; height:308px; float:left; border:1px solid #595857; padding:52px 34px 40px; }
.ethernetindex1_show_div h3{ width:100%; font-size:24px; font-weight:bold; line-height:40px; color:#ffffff; }
.ethernetindex1_show_div p{ width:100%; font-size:14px; line-height:26px; color:#ffffff; }
.ethernetindex1_ico{ width:60px; height:60px; display:block; }
.ethernetindex1_show_div:nth-child(1){ margin-left:18px; margin-right:18px; }
.ethernetindex1_show_div:nth-child(2){ margin-right:18px; }
.ethernetindex1_show_div:nth-child(4){ margin-top:22px; margin-left:18px; margin-right:18px; }
.ethernetindex1_show_div:nth-child(5){ margin-top:22px; margin-right:18px; }
.ethernetindex1_show_div:nth-child(6){ margin-top:22px; }
.ethernetindex1_show_div:hover{ background:rgba(143, 195, 31, 0.8); }

#ethernetindex3 .content{ width:1024px; height:auto; margin:0px auto; padding:0px; }

#ethernetindex1 .yang_card_h3{ width:960px; }	
#ethernetindex2 .yang_card_h3{ padding-top:60px; }	

.technical_article{ width:1024px; height:420px; margin:65px auto 56px auto; float:left; overflow:hidden; }
.technical_article_newsphoto{ width:480px; height:auto; padding:0px; float:left; display:block; }
.technical_article_list{ width:544px; height:auto; margin:0 auto; float:left; padding:0 10px 0 50px; }
.technical_article_list h3{ font-size:16px; line-height:32px; color:#ffffff; text-align:center; margin-top:0px; margin-bottom:6px; width:120px; height:32px; background:#83b31d; border-radius:4px; }
.technical_article_list_h4{ font-size:24px !important; line-height:36px !important; color:#303233; margin:38px 0px 10px; font-weight:bold; }
.technical_article_list_h4 a{ color:#000000; }
.technical_article_list_h4 a:hover{ color:#83b31d; }
.technical_article_list_introduce{ font-size:14px; width:480px; line-height:30px; padding:28px 0 22px 0; border-bottom:1px solid #d7d7d7; font-weight:normal; }
.technical_article_list_link{ font-size:14px; width:440px; height:26px; padding:15px 0px; }
.technical_article_list_link a{ color:#666666; text-decoration:none; }
.technical_article_list_link a:hover{ color:#83b31d; text-decoration:none; }

.video-preview{ width:1024px; height:576px; }
}
@media (min-width: 1080px) {
#advertising{ height:680px; background:#000; top:0px; }
.slides{ height:680px; } 
.section-bg .slider-text{ margin:170px 0 0; padding:0;}
.secondary-heading{ width:100%; color:#fff; font-size:48px; line-height:64px; margin:0; position:relative; margin-bottom: 10px; }
.sub-heading{ width:63%; height:50px;color:#fff; font-size:22px; margin:0; position:relative;line-height: 32px }

#ethernetindexpro{ width:100%; height:auto; margin:0px; padding:35px 0 0; overflow:auto; background:#f5f5f5; }
.nav-cat-pro{ width:660px; height:140px; background:#f5f5f5; margin:66px auto 0px auto; }
#ethernet-pro-ico01,#ethernet-pro-ico02,#ethernet-pro-ico03,#ethernet-pro-ico04{ width:220px; height:80px; float:left; }
#ethernet-pro-ico01>a,#ethernet-pro-ico02>a,#ethernet-pro-ico03>a,#ethernet-pro-ico04>a{ width:200px; height:140px; display:block; margin:0px; padding:0px; }
.pro-ico01 svg,.pro-ico02 svg,.pro-ico03 svg,.pro-ico04 svg{ width:70px; height:76px; fill:#646464; margin-left:64px; }

.nav-cat-pro .active>a{ position:relative; }
.nav-cat-pro .active>a>div>svg{ fill:#8fc31f; }
.nav-cat-pro h3{ font-size:14px; text-align:center;margin-top:0px; }
.nav-cat-pro .active a:before { content:"▼"; position:absolute; top:102px; left:94px; width:20px; height:20px; color:#8fc41f; display: block; }
.nav-cat-pro .active h3{ color:#8fc41f; }

.ethernetpro1_left .ethernet_left,.ethernetpro2_left .ethernet_left{ background:url(../images/ethernet/ethernet-left.jpg) center center no-repeat; }

.ethernetpro1{ width:1080px; height:490px; float:left; }
.ethernetpro1_left{ width:410px; height:390px; float:left; display:block; }
.ethernetpro1_left>div{ width:387px; height:390px; margin:0px 20px 0px 0px; }
.ethernetpro1_right{ width:670px; height:390px; float:left; }
.ethernetpro1_right_div{ width:662px; height:390px; float:left; background:#ffffff; margin-right:0px; }
.ethernetpro1_right_div:hover{ box-shadow: 3px 3px 15px rgba(51, 51, 51, 0.1); }
.ethernetpro1_photo{ width:310px; height:330px; float:right; margin:58px 0px 0px 0px; }
.ethernetpro1_information{ width:320px; height:340px; float:right; margin:30px 0px 0px 0px; }
.ethernetpro1_information h3{ width:324px; font-size:24px; font-weight:bold; line-height:40px; color:#303233; margin-top:20px; }
.ethernetpro1_information p{ width:320px; font-size:14px; line-height:26px; color: #555555; margin-top:18px; word-break:break-word; }
.ethernetpro1_information span{ width:96px; height:32px; background:#8fc31f; color:#ffffff !important; font-size:14px; line-height:32px; text-align:center; display:block; float:left; border-radius:4px; margin-top:140px; display:block; }
.ethernetpro1_information span:hover{ background:#83b31d; }

.ethernetpro2{ width:1080px; height:490px; float:left; }
.ethernetpro2_left{ width:410px; height:390px; float:left; display:block; }
.ethernetpro2_left>div{ width:387px; height:390px; margin:0px 20px 0px 0px; }
.ethernetpro2_right{ width:670px; height:390px; float:left; }
.ethernetpro2_right_div{ width:320px; height:390px; float:left; background:#ffffff; margin-bottom:0px; margin-right:0px; }
.ethernetpro2_right_div:hover{ box-shadow: 3px 3px 15px rgba(51, 51, 51, 0.1); }

.ethernetpro2_photo{ width:320px; height:230px; float:right; margin:36px 0px 0px; }
.ethernetpro2_information{ width:320px; height:100px; float:right; margin:0px; }
.ethernetpro2_information h3{ width:100%; font-size:22px; font-weight:bold; line-height:40px; text-align:center; color:#303233; }
.ethernetpro2_information p{ width:100%; font-size:14px; line-height:26px; color: #555555; text-align:center; }

.rd1{ margin-right:21px; }

#ethernetindexpro .tab-content{ margin-top:6px; }

#ethernetindex1{ width:100%; height:660px; margin:0px; padding:55px 0 0; overflow:auto; background:url(../images/ethernet/ethernetindex1.jpg) center center no-repeat; }
#ethernetindex2{ width:100%; height:700px; margin:0px; padding:35px 0 0; overflow:auto; background:#ffffff; }
#ethernetindex3{ width:100%; height:640px; margin:35px 0px; padding:0; overflow:auto; }

.ethernetindex1_show{ width:1080px; height:340px; margin-top:60px; }
.ethernetindex1_show_div{ width:328px; height:300px; float:left; border:1px solid #595857; padding:52px 34px 40px; }
.ethernetindex1_show_div h3{ width:100%; font-size:24px; font-weight:bold; line-height:40px; color:#ffffff; }
.ethernetindex1_show_div p{ width:100%; font-size:14px; line-height:26px; color:#ffffff; }
.canindex1_ico{ width:60px; height:60px; display:block; }
.ethernetindex1_show_div:nth-child(1){ margin-left:18px; margin-right:18px; }
.ethernetindex1_show_div:nth-child(2){ margin-right:18px; }
.ethernetindex1_show_div:nth-child(4){ margin-top:22px; margin-left:18px; margin-right:18px; }
.ethernetindex1_show_div:nth-child(5){ margin-top:22px; margin-right:18px; }
.ethernetindex1_show_div:nth-child(6){ margin-top:22px; }
.ethernetindex1_show_div:hover{ background:rgba(143, 195, 31, 0.8); }

#ethernetindex3 .content{ width:1080px; height:auto; margin:0px auto; padding:0px;  }
#ethernetindex1 .yang_card_h3{ width:1060px; }	
#ethernetindex2 .yang_card_h3{ padding-top:60px; }	

.technical_article{ width:1080px; height:420px; margin:65px auto 56px auto; float:left; overflow:hidden; }
.technical_article_newsphoto{ width:500px; height:auto; padding:0px; float:left; }
.technical_article_list{ width:580px; height:auto; margin:0 auto; float:left; padding:0 10px 0 80px; }
.technical_article_list h3{ font-size:16px; line-height:32px; color:#ffffff; text-align:center; margin-top:0px; margin-bottom:6px; width:120px; height:32px; background:#83b31d; border-radius:4px; }

.technical_article_list_h4{ font-size:24px !important; line-height:36px !important; color:#303233; margin:38px 0px 20px; font-weight:bold; }
.technical_article_list_h4 a{ color:#000000; }
.technical_article_list_h4 a:hover{ color:#83b31d; }
.technical_article_list_introduce{ font-size:14px; width:480px; line-height:30px; padding:28px 0 32px 0; border-bottom:1px solid #d7d7d7; font-weight:normal; }
.technical_article_list_link{ font-size:14px; width:440px; height:26px; padding:15px 0px;  }
.technical_article_list_link a{ color:#666666; text-decoration:none; }
.technical_article_list_link a:hover{ color:#83b31d; text-decoration:none; }

.video-preview{ width:1080px; height:608px; }
}
@media (min-width: 1200px) {	
#advertising{ height:756px; background:#000; }
.slides{ height:756px; } 
.section-bg{ height:100%; background:url(../images/ethernet/adx_bg.jpg) center center no-repeat; background-size:cover; }
.section-bg .slider-text{ margin:180px 0 0; padding:0; }
.secondary-heading{ width:100%; color:#fff; font-size:48px; line-height:76px; margin:0; padding:0; position:relative; }
.sub-heading{ color:#fff; font-size:22px; margin:0; position:relative; }

#ethernetindexpro{ width:100%; height:auto; margin:0px; padding:35px 0 0; overflow:auto; background:#f5f5f5; }
.nav-cat-pro{ width:660px; height:140px; background:#f5f5f5; margin:66px auto 0px auto; }
#ethernet-pro-ico01,#ethernet-pro-ico02,#ethernet-pro-ico03,#ethernet-pro-ico04{ width:220px; height:80px; float:left; }
#ethernet-pro-ico01>a,#ethernet-pro-ico02>a,#ethernet-pro-ico03>a,#ethernet-pro-ico04>a{ width:200px; height:140px; display:block; margin:0px; padding:0px; }
.pro-ico01 svg,.pro-ico02 svg,.pro-ico03 svg,.pro-ico04 svg{ width:70px; height:76px; fill:#646464; margin-left:64px; }

.nav-cat-pro .active>a{ position:relative; }
.nav-cat-pro .active>a>div>svg{ fill:#8fc31f; }
.nav-cat-pro h3{ font-size:14px; text-align:center;margin-top:0px; }
.nav-cat-pro .active a:before { content:"▼"; position:absolute; top:102px; left:94px; width:20px; height:20px; color:#8fc41f; display: block; }
.nav-cat-pro .active h3{ color:#8fc41f; }

#ethernetindex1{ width:100%; height:660px; margin:0px; padding:55px 0 0; overflow:auto; background:url(../images/ethernet/ethernetindex1.jpg) center center no-repeat; }
#ethernetindex2{ width:100%; height:720px; margin:0px; padding:35px 0 0; overflow:auto; background:#ffffff; }
#ethernetindex3{ width:100%; height:720px; margin:35px 0px; padding:0; overflow:auto; }

.ethernetpro1{ width:1200px; height:500px; float:left; }
.ethernetpro1_left{ width:407px; height:390px; float:left; display:block; }
.ethernetpro1_left>div{ width:387px; height:390px; margin:0px 20px 0px 0px; }
.ethernetpro1_right{ width:793px; height:390px; float:left; }
.ethernetpro1_right_div{ width:793px; height:390px; float:left; background:#ffffff; margin-right:0px; }
.ethernetpro1_right_div:hover{ box-shadow: 3px 3px 15px rgba(51, 51, 51, 0.1); }
.ethernetpro1_photo{ width:398px; height:330px; float:right; margin:58px 0px 0px 0px; }
.ethernetpro1_information{ width:350px; height:340px; float:right; margin:30px 0px 0px 0px; }
.ethernetpro1_information h3{ width:324px; font-size:24px; font-weight:bold; line-height:40px; color:#303233; margin-top:20px; }
.ethernetpro1_information p{ width:318px; font-size:14px; line-height:26px; color: #555555; margin-top:18px; word-break:break-word; }
.ethernetpro1_information span{ width:96px; height:32px; background:#8fc31f; color:#ffffff !important; font-size:14px; line-height:32px; text-align:center; display:block; float:left; border-radius:4px; margin-top:140px; display:block; }
.ethernetpro1_information span:hover{ background:#83b31d; }

.ethernetpro2{ width:1200px; height:500px; float:left; }
.ethernetpro2_left{ width:407px; height:390px; float:left; display:block; }
.ethernetpro2_left>div{ width:387px; height:390px; margin:0px 20px 0px 0px; }
.ethernetpro2_right{ width:793px; height:390px; float:left; }
.ethernetpro2_right_div{ width:386px; height:390px; float:left; background:#ffffff; margin-bottom:0px; margin-right:0px; }
.ethernetpro2_right_div:hover{ box-shadow: 3px 3px 15px rgba(51, 51, 51, 0.1); }
.ethernetpro2_photo{ width:346px; height:236px; float:right; margin:30px 19px 0px;  }
.ethernetpro2_information{ width:380px; height:100px; float:right; margin:0px; }
.ethernetpro2_information h3{ width:100%; font-size:24px; font-weight:bold; line-height:42px; text-align:center; color:#303233; }
.ethernetpro2_information p{ width:100%; font-size:14px; line-height:26px; color: #555555; text-align:center; }

.rd1{ margin-right:21px; }

.ethernetpro1_left .ethernet_left,.ethernetpro2_left .ethernet_left{ background:url(../images/ethernet/ethernet-left.jpg) center center no-repeat; }

#ethernetindexpro .tab-content{ margin-top:6px; }

.ethernetindex1_show{ width:1200px; height:340px; margin-top:60px; }
.ethernetindex1_show_div{ width:388px; height:300px; float:left; border:1px solid #595857; padding:52px 34px 40px; }
.ethernetindex1_show_div h3{ width:100%; font-size:24px; font-weight:bold; line-height:40px; color:#ffffff; }
.ethernetindex1_show_div p{ width:100%; font-size:14px; line-height:26px; color:#ffffff; }
.ethernetindex1_ico{ width:60px; height:60px; }
.ethernetindex1_show_div:nth-child(1),.ethernetindex1_show_div:nth-child(2){ margin-left:0px; margin-right:18px; }
.ethernetindex1_show_div:nth-child(4),.ethernetindex1_show_div:nth-child(5){ margin-top:22px; margin-left:0px; margin-right:18px; }
.ethernetindex1_show_div:nth-child(6){ margin-top:22px; }
.ethernetindex1_show_div:hover{ background:rgba(143, 195, 31, 0.8); }

#ethernetindex2 .content,#ethernetindex3 .content{ width:1200px; height:auto; margin:0px auto; padding:0px; }
#ethernetindex1 .yang_card_h3{ width:1060px; }	
#ethernetindex2 .yang_card_h3{ padding-top:60px; }	

.technical_article{ width:1200px; height:485px; margin:65px auto 56px auto; float:left; overflow:hidden; }
.technical_article_newsphoto{ width:560px; height:auto; padding:0px; float:left; }
.technical_article_list{ width:640px; height:auto; margin:0 auto; float:left; padding:0 10px 0 120px; }
.technical_article_list h3{ font-size:16px; line-height:32px; color:#ffffff; text-align:center; margin-top:0px; margin-bottom:6px; width:120px; height:32px; background:#83b31d; border-radius:4px; }
.technical_article_list_h4{ font-size:26px !important; line-height:36px !important; color:#303233; margin:38px 0px 30px; font-weight:bold; }
.technical_article_list_h4 a{ color:#000000; }
.technical_article_list_h4 a:hover{ color:#83b31d; }
.technical_article_list_introduce{ font-size:14px; width:480px; line-height:30px; padding:28px 0 44px 0; border-bottom:1px solid #d7d7d7; font-weight:normal; }
.technical_article_list_link{ font-size:14px; width:440px; height:26px; padding:15px 0px; }
.technical_article_list_link a{ color:#666666; text-decoration:none; }
.technical_article_list_link a:hover{ color:#83b31d; text-decoration:none; }

.video-preview{ width:1200px; height:675px; }
}
@media (min-width: 1921px) {
#advertising{ height:756px; background:#000; top:0px; }
.slides{ height:756px; } 
.section-bg{ height:100%; background:url(../images/ethernet/adx_bbg.jpg) center center no-repeat; background-size:cover; }
.section-bg .slider-text{ width:100%; height:100%; margin:164px 0 0; padding:0;}
.secondary-heading{ width:100%; color:#fff; font-size:48px; line-height:64px; margin:0; position:relative; text-align:left; margin-bottom: 10px }
.sub-heading{ width:63%; height:50px;color:#fff; font-size:20px; line-height: 30px; margin:0; position:relative; text-align:left; }
}