.aside_main0{width:180px!important;-webkit-transition:width .5s;transition:width .5s;border-right:1px solid #d3d3d3}.aside_main0_show{width:16px!important}.aside_main{width:300px!important;-webkit-transition:width .5s;transition:width .5s}.aside_main_show{width:16px!important}.main_cont{position:relative;margin:0;height:100%}.aside_open_close{margin-top:10px;float:right;width:16px;height:60px;line-height:60px;color:#fff;background-color:#2a333a;border-radius:0 6px 6px 0;font-size:20px;z-index:1000;cursor:pointer}.aside_open_close:hover{background-color:#ff8e2b;color:#fff}