.header-warp{position:absolute;height:118px;font-size:0;top:0;width:100%;left:0;transition:all 1s ease;z-index:100}.center-menu{text-align:center;position:absolute;width:100%;left:0;top:0;height:100%}.center-menu a{display:inline-block;vertical-align:top;font-size:16px;color:#000;margin:0 30px;transition:all .4s ease}.center-menu a:hover{color:red}.right-menu{height:68px;line-height:68px}.right-menu>div{display:inline-block;vertical-align:top;color:#000;height:68px;line-height:68px;font-size:0;margin-left:15px}.right-menu>div.lang{font-size:18px}.header.show{background:rgba(0,0,0,.8)}.header.fixed{position:fixed}.menu a.cur{color:red}@media (max-width:768px){.header-l{position:absolute}.header{background:0 0}.header.show{background:rgba(0,0,0,.8)}}@media (max-width:340px){.header-l{margin-left:6%}}