aside{padding:60px 20px!important;border-radius:10px;background-color:#fff;box-shadow:0 5px 18px 0 rgba(41,11,11,.4);position:relative;top:-80px;height:100%}aside .aside_title{font-size:18px;color:#000}aside .aside_nav,aside ul{list-style:none}aside .aside_nav li,aside ul li{position:relative;padding-left:15px}aside .aside_nav li a,aside ul li a{font-size:14px;color:#999}aside .aside_nav li a:hover,aside ul li a:hover{color:rgba(var(--main-color),1)}aside .aside_nav li:before,aside ul li:before{content:">";position:absolute;left:0;color:#999}