@media screen and (min-width:1300px){.h5{display:none}.pc{display:block}.layout{font-family:'PingFang SC','MicrosoftYaHei';width:100%;min-width:1200px;font-size:16px}.lvsu1{display:block}.lvsu2{display:none}.layout .layoutMain{width:1200px;height:100%;margin:0 auto}.layout .header{width:100%;height:72px;background:#222222;position:fixed;top:0;z-index:9999}.layout .header .headerLogo{float:left;margin-top:22px}.layout .header .navList{float:right;margin-right:108px}.layout .header .navList ul{height:72px}.layout .header .navList ul li{float:left;height:72px;position:relative;transition-duration:.3s;width:120px;text-align:center}.layout .header .navList ul li:hover{cursor:pointer}.layout .header .navList ul li:hover a{color:#88bd42}.layout .header .navList ul li:hover .navLiMenu{opacity:1;transition-duration:.2s;visibility:visible}.layout .header .navList ul li a{color:#fff;margin:0 28px 0;line-height:72px}.layout .header .navList ul li a.on,.layout .header .navList ul li 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.contentTitle{display:block;text-align:center;font-size:24px;color:#222222;line-height:36px;margin-bottom:56px}.layout .content .videoBox{width:1200px;margin:0 auto;display:flex;height:320px;justify-content:space-between}.layout .content .videoBox video{width:570px;height:320px}.layout .content .titleBlock{margin:0 auto;text-align:center;color:black;background:url(images/bg_title.png) center no-repeat;height:148px;background-size:contain;margin:88px auto 56px}.layout .content .titleBlock h1{font-size:28px;line-height:37px;font-weight:normal;letter-spacing:2px;padding-top:54px}.layout .content .imgLinkBox,.layout .content .imgLinkBox_jc{width:1200px;margin:0 auto;display:flex;gap:24px 42px;flex-wrap:wrap}.layout .content .imgLinkBox .imgLinkItem,.layout .content .imgLinkBox_jc .imgLinkItem{width:372px;flex-shrink:0}.layout .content .imgLinkBox .imgLinkItem img,.layout .content .imgLinkBox_jc .imgLinkItem img{width:372px;height:248px}.layout .content .imgLinkBox .imgLinkItem span,.layout 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.more{display:block;width:400px;height:56px;border-radius:8px;margin:88px auto 0;font-family:MicrosoftYaHei;font-size:16px;color:#FFFFFF;line-height:56px;text-align:center;box-sizing:border-box;background:#88BD42;display:flex;align-items:center;padding-left:138px}.layout .content .jcsj .more img{width:20px;height:20px;margin-left:8px}.layout .content .announce{width:fit-content;font-size:14px;color:#333333;line-height:20px;display:block;margin:0 auto;margin-top:64px}.layout footer{box-sizing:border-box;height:426px;padding:48px 0 28px 0;background-color:#222222;color:white}.layout footer h1{font-size:18px;margin-bottom:24px}.layout footer .fastHref{float:left;width:368px;margin-right:88px}.layout footer .fastHref ul li{float:left;text-align:center;line-height:48px;font-size:14px;width:160px;height:48px;background-color:#333333;margin-right:24px;margin-bottom:24px;border-radius:8px}.layout footer .fastHref ul li a{color:#bbbbbb}.layout footer .mediaMatrix{float:left;width:744px;overflow:hidden}.layout footer .mediaMatrix ul{width:768px}.layout footer .mediaMatrix ul li{float:left;text-align:center;font-size:14px;width:104px;height:131px;color:#bbbbbb;margin-right:24px;margin-bottom:24px}.layout footer .mediaMatrix ul li p{padding-top:8px}.guest2{display:none !important}.guest1{display:inline-block}.footerMob{display:none}.history .historyList{display:none}.history:hover{background:#4f4f4f}.history:hover .historyList{display:block;background:#4f4f4f}}