.commonMenu{background:#fff;position:fixed;top:0;left:0;margin:auto;width:100%;z-index:100}.commonMenu .commonMenu-main{display:flex;justify-content:space-between;align-items:center;width:1440px;height:80px;margin:auto}.commonMenu .commonMenu-main .logo{width:360px;height:auto}.commonMenu .commonMenu-main .logo img{width:100%;height:auto}.commonMenu .commonMenu-main .menu-nav ul li{display:inline-block;padding:0 24px;position:relative}.commonMenu .commonMenu-main .menu-nav ul li .menu-item .menu-item-title{font-size:16px;font-weight:400;height:80px;color:#191919;cursor:pointer;display:inline-block;line-height:80px}.commonMenu .commonMenu-main .menu-nav ul li .menu-item .menu-item-title-active,.commonMenu .commonMenu-main .menu-nav ul li .menu-item .menu-item-title:hover{color:#007bff}.commonMenu .commonMenu-main .menu-nav ul li .menu-item-line{display:none}.commonMenu .commonMenu-main .menu-nav ul li:hover .menu-item-line{margin-top:0;display:block;position:absolute;transform:translateX(-50%);z-index:10;padding-top:8px}.commonMenu .commonMenu-main .menu-nav ul li:hover .menu-item-line .content{background:#fff;padding:40px 80px;border-radius:12px;display:flex;justify-content:center}.commonMenu .commonMenu-main .menu-nav ul li:hover .menu-item-line .item{width:270px}.commonMenu .commonMenu-main .menu-nav ul li:hover .menu-item-line .item .title{font-weight:700;font-size:16px;color:#1e1e1e;line-height:22px;margin-bottom:19px}.commonMenu .commonMenu-main .menu-nav ul li:hover .menu-item-line .item .titleActive{cursor:pointer}.commonMenu .commonMenu-main .menu-nav ul li:hover .menu-item-line .item .titleActive:hover{color:#007bff}.commonMenu .commonMenu-main .menu-nav ul li:hover .menu-item-line .item .subset{font-weight:400;font-size:14px;color:#777;line-height:40px;cursor:pointer;position:relative;display:block}.commonMenu .commonMenu-main .menu-nav ul li:hover .menu-item-line .item .subset .hot{position:absolute;top:-10px}.commonMenu .commonMenu-main .menu-nav ul li:hover .menu-item-line .item .subset:hover{color:#007bff}.commonBottom{background:#272727}.commonBottom .commonBottom-main{display:flex;justify-content:space-between;align-items:center;width:1440px;margin:auto;padding:44px 0 29px;border-bottom:1px solid #707070}.commonBottom .commonBottom-main .img{width:400px}.commonBottom .commonBottom-main .img img{width:100%}.commonBottom .commonBottom-main .relation{color:#fff}.commonBottom .commonBottom-main .relation .title{font-weight:700;font-size:16px;color:#d9d6d9;line-height:24px}.commonBottom .commonBottom-main .relation .contactWay{font-size:14px;color:#d9d6d9;line-height:24px;margin-top:24px}.commonBottom .commonBottom-main .relation .contactWay span{padding-right:51px}.commonBottom .commonBottom-main .wxCode{text-align:center;font-size:16px;color:#d9d6d9;line-height:24px;display:flex;flex-direction:column}.commonBottom .commonBottom-main .wxCode img{width:100px;height:100px;border-radius:4px}.commonBottom .alRightReserved{text-align:center;font-weight:400;font-size:14px;color:#9d9b9d;line-height:24px;padding:20px 0 36px;cursor:pointer}.commonBottom .alRightReserved span{padding:0 15px}.wechat-code{position:fixed;bottom:520px;right:20px;z-index:100;width:180px;height:180px;text-align:center}.wechat-code .code{background:#fff;padding:10px;border-radius:5px;box-shadow:0 3px 10px 1px rgba(157,185,225,.6);margin-top:20px}.wechat-code .code span{font-size:14px}.wechat-code img{width:100%;height:auto}li,ol,ul{margin:0;padding:0;list-style:none}