.page-pc .public-frame { position:relative; left:50%; top:0; transform:translateX(-50%); width:1200px; background-color:#fff; margin-top:100px; border-radius:7px; }
.page-pc h2 { position:relative; padding-bottom:20px; font-size:30px; line-height:30px; text-align:center; font-weight:700; color:#303030; }
.page-pc h2::before { content:""; position:absolute; left:50%; bottom:0; transform:translateX(-50%); width:27px; height:4px; background-color:#303030; }
.page-pc p { position:relative; z-index:1; font-size:16px; line-height:30px; color:#303030; margin-top:16px; }
.page-pc .kv { position:relative; width:1920px; left:50%; margin-left:-960px; }
.page-pc .kv .navs { position:absolute; overflow:hidden; bottom:0; left:18.75%; width:1200px; }
.page-pc .kv .navs a { float:left; color:#fff; font-size:20px; line-height:44px; padding-bottom:18px; box-sizing:border-box; border-right:1px solid #f6f6f6; text-align:center; cursor:pointer; transition:all 0.3s linear; }
.page-pc .kv .navs a::before { content:''; position:absolute; left:0; width:0; height:0; border-color:rgba(0, 0, 0, 0.1) transparent; border-width:0px 12px 62px 0px; border-style:solid; }
.page-pc .kv .navs a:nth-child(1) { width:298px; }
.page-pc .kv .navs a:nth-child(1)::before { display:none; }
.page-pc .kv .navs a:nth-child(2) { position:relative; width:301px; }
.page-pc .kv .navs a:nth-child(3) { position:relative; width:269px; }
.page-pc .kv .navs a:nth-child(4) { position:relative; width:329px; border-right:none; }
.page-pc .kv .fcLeft { position:absolute; bottom:0; left:-1920px; width:1920px; height:18px; background:#f6f6f6; transition:all 0.3s linear; }
.page-pc .kv .fcRight { position:absolute; bottom:0; left:658px; width:1920px; height:18px; background:#f6f6f6; transition:all 0.3s linear; }



.page_pc { position:relative; overflow:hidden; max-width:1920px; min-width:1200px; margin:0 auto; background:#f6f6f6; }
.page_pc * { margin:0; padding:0; list-style:none; border:0; font-family:'\5FAE\8F6F\96C5\9ED1\0', 'SL-Simplified', "Microsoft YaHei"; }
.page_pc img { display:block; max-width:100%; }
.page_pc video { display:block; width:100%; }
.page_pc p { font-weight:normal; text-align: justify; text-justify:inter-ideograph; }
.page_pc sup { font-size:0.6em; line-height:0; vertical-align:super; }
.page_pc :focus{ outline:auto; }
.page_pc :focus:not(:focus-visible) { outline:none; }

.page_pc h2 { position:relative; padding-bottom:20px; font-size:30px; line-height:30px; text-align:center; font-weight:700; color:#303030; }
.page_pc h2::before { content:""; position:absolute; left:50%; bottom:0; transform:translateX(-50%); width:27px; height:4px; background-color:#303030; }
.page_pc p { position:relative; z-index:1; font-size:16px; line-height:30px; color:#303030; margin-top:16px; }
.page_pc .kv { position:relative; width:1920px; left:50%; margin-left:-960px; }
.page_pc .kv .navs { position:absolute; overflow:hidden; bottom:0; left:18.75%; width:1200px; }
.page_pc .kv .navs a { float:left; color:#fff; font-size:20px; line-height:44px; padding-bottom:18px; box-sizing:border-box; border-right:1px solid #f6f6f6; text-align:center; cursor:pointer; transition:all 0.3s linear; }
.page_pc .kv .navs a::before { content:''; position:absolute; left:0; width:0; height:0; border-color:rgba(0, 0, 0, 0.1) transparent; border-width:0px 12px 62px 0px; border-style:solid; }
.page_pc .kv .navs a:nth-child(1) { width:298px; }
.page_pc .kv .navs a:nth-child(1)::before { display:none; }
.page_pc .kv .navs a:nth-child(2) { position:relative; width:301px; }
.page_pc .kv .navs a:nth-child(3) { position:relative; width:269px; }
.page_pc .kv .navs a:nth-child(4) { position:relative; width:329px; border-right:none; }
.page_pc .kv .fcLeft { position:absolute; bottom:0; left:-1920px; width:1920px; height:18px; background:#f6f6f6; transition:all 0.3s linear; }
.page_pc .kv .fcRight { position:absolute; bottom:0; left:658px; width:1920px; height:18px; background:#f6f6f6; transition:all 0.3s linear; }