.content-item li .date { background-color: #f9fafd; }
.content-item li .date p { color: #323235; font-size: 30px; border-bottom: 1px dashed #eaebef; font-weight: bold;padding-bottom: 3px;margin-bottom: 4px; }
.content-item li .date span { color: #626266;line-height: 22px; }
.mobile-data{display: none;}
.left-nav i:not(.mobile-icon) { font-size: 16px; vertical-align: middle; margin-right: 10px; position: relative; top: -1px; display: inline-block; width: 21px;color: #bababc; }
.left-nav li.active a i,.left-nav li:hover a i{color: #2981ff;}
.pageItem ul{ justify-content: end; }
@media screen and (min-width: 769px){
    .mobile-icon,.left-nav .mobile-show{display: none;}
    .left-nav { width: 268px; background-color: #ffffff; border: solid 1px #eaebef; }
    .left-nav .nav-top { font-weight: normal; color: #1c1d1f; line-height: 52px; background-image: linear-gradient(59deg, #f3f5fb 0%, #f9fafd 100%); padding-left: 30px; }
    .left-nav li { line-height: 48px; font-size: 14px; color: #2981ff; padding: 0 0 0 30px; border-bottom: none; }
    .left-nav li:hover { background-color: #f7f7fa; }
    .right-content { width: -webkit-calc(100% - 270px); width: calc(100% - 270px); }
    .content-item li .item-info { width: calc(100% - 109px); }
    .content-item li .item-info p a{display: inline-block; width: 80%;}
    .content-item li { box-sizing: border-box; background-color: #ffffff; border: solid 1px #eaebef; padding: 30px 20px; margin-bottom: 20px; }
    .content-item li:hover{ box-sizing: border-box; /* border: none; */ box-shadow: 0px 4px 10px 0px rgba(51, 51, 51, 0.08); -webkit-transition: color 0.3s linear; transition: color 0.3s linear; }
    .content-item li:hover .item-info p{ color: #2981ff; }
    .content-item li .item-info span,.content-item li:hover .item-info span { color: #626266;font-size: 14px; }
    .content-item li .item-info p span{ float: right; color: #76787e; }
}
@media screen and (max-width: 768px){
    .pc-show{display: none;}
    .help-list .content-item .content-item-titel img{width:  24px;}
}