.footer[data-v-02ff15a2]{text-align:center;padding:35px 0 15px}.footer .nav-item[data-v-02ff15a2]{font-size:14px;font-weight:400;color:#7d7d7f;line-height:14px;margin-bottom:10px}.footer .tips[data-v-02ff15a2]{line-height:16px;padding:0 20px}#library-wrap{width:100%}#library-wrap .title{font-size:26px;font-weight:700;line-height:26px;text-align:center}#library-wrap .subtitle{font-size:16px;line-height:16px}#library-wrap .intr{padding:0 7%;font-size:12px;line-height:20px;font-weight:700}#library-wrap .section{padding:60px 0 50px;-webkit-box-sizing:border-box;box-sizing:border-box;width:100%;height:100vh;color:#fff;background-repeat:no-repeat;-webkit-box-align:center;-ms-flex-align:center;align-items:center;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;-ms-flex-pack:distribute;justify-content:space-around}#library-wrap .section.bg{background:url(../img/librarybg1.f0a9c262.png)}#library-wrap .section.bg .intr{padding-top:40px}#library-wrap .section .content{font-size:16px;font-weight:700;line-height:16px;color:#9e9e9e;text-align:center}#library-wrap .section .content .item{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;margin:0 auto;cursor:pointer;margin:15px 0}#library-wrap .section .content .item.down1{width:151px}#library-wrap .section .content .item.down2{width:92px;margin-left:30px}#library-wrap .section .content .item.down3{width:75px;margin-left:38px}#library-wrap .section .content .item:hover{color:#fff}#library-wrap .section .content .item:hover img{-webkit-filter:brightness(300%);filter:brightness(300%)}#library-wrap .section .content .item i{margin-bottom:6px}