.support-mod{background-color:#f7f8f9}.support-mod ul{display:flex;justify-content:space-around}.support-mod li+li{margin-left:46px}.support-mod li{float:left;text-align:center;padding:50px 0 30px;margin-bottom:0;font-size:16px}.support-mod li img{width:54px;height:auto;margin-bottom:25px}.support-mod li p{color:#333;font-size:14px;font-weight:500;margin-bottom:0;width:265px}.support-mod li div .tips{display:inline-block;position:relative;width:16px;height:16px;background:#555;color:#fff;text-align:center;line-height:16px;border-radius:16px;cursor:pointer}.support-mod li div .tips-container{position:absolute;color:#fff;left:-14px;top:28px;display:none;min-width:300px;width:auto;background:rgba(0,0,0,.8);border-radius:5px;padding:20px 14px;font-family:Quicksand;font-weight:500}.support-mod li div .tips-container>.tips-container-inner{position:relative;color:#fff;width:auto}.support-mod li div .tips-container>.tips-container-inner>p{margin-bottom:0;line-height:22px;color:#fff;width:auto}.support-mod li div .tips-container>.tips-container-inner::before{content:"";display:block;position:absolute;height:0;width:0;border-style:solid;border-width:10px;border-color:transparent transparent rgba(0,0,0,.8) transparent;top:-40px;left:-2.5px}.support-mod li div .tips-container a{color:#00ade5;text-decoration:none}.support-mod li div .tips:hover .tips-container{display:block}