.hedes{width:100%;height:100px;border:1px solid #33333318;box-sizing:border-box;position:relative}.hedes .hedes_w{height:100px;margin:0 auto;display:flex;justify-content:space-between;position:relative}.hedes .hedes_w .logos{display:block;margin-top:8px}.hedes .hedes_w ul{display:flex;margin-top:36px}.hedes .hedes_w ul li a{color:#333333;font-size:18px;transition:all .5s ease;font-family:Calibri,sans-serif}.hedes .hedes_w ul li a:hover{color:#5a66e3}.hedes .hedes_w ul li:not(:last-child){margin:4px 23px 0}.hedes .hedes_w ul li:last-child{margin-left:23px}.hedes .hedes_w ul .xialakbox{position:relative}.hedes .hedes_w ul .xialakbox .xialak,.hedes .hedes_w ul .xialakbox .xialaks{position:absolute;background-color:#fff;width:100%;top:58px;height:0;overflow:hidden;transition:all .5s ease;z-index:99}.hedes .hedes_w ul .xialakbox .xialak a,.hedes .hedes_w ul .xialakbox .xialaks a{display:block;text-align:center;line-height:50px;border-bottom:1px solid #f0f0f0}.hedes .hedes_w ul .xialakbox:hover .xialak{height:150px}.hedes .hedes_w ul .xialakbox:hover .xialaks{height:100px}.hedes .hedes_w ul .language{position:relative;width:32px;height:28px}.hedes .hedes_w ul .language .language_x{position:absolute;top:28px;height:0px;transition:all .5s ease;z-index:99;overflow:hidden}.hedes .hedes_w ul .language .language_x a{display:block;margin-top:4px}.hedes .hedes_w ul .language:hover .language_x{height:150px}.hedes .y_hedes_w{display:none}.hedes .y_hedes_w .logos{display:block;margin-top:8px}.hedes .y_hedes_w .lanmuye{color:#333;font-size:35px;line-height:92px}.column{display:none;position:fixed;width:100%;height:calc(100% - 100px);top:100px;background-color:#000;z-index:999;overflow-y:auto;scrollbar-width:thin;scrollbar-color:#cfcfcf #f1f1f1}.column ul li{text-align:center}.column ul li a{font-family:Georgia, serif;color:#fff;font-size:22px;line-height:80px}.column ul li i{color:#fff;cursor:pointer;font-size:20px;margin-left:20px}.column ul li .zilanmu,.column ul li .toslanmu{display:none}.column ul li .zilanmu a,.column ul li .toslanmu a{display:block}@media (max-width:1080px){.hedes{padding:0 5%;position:fixed;top:0;z-index:999;background-color:#fff}.hedes .hedes_w{display:none}.hedes .y_hedes_w{display:flex;cursor:pointer;justify-content:space-between}}