.problem{position:relative}.problem .problem_banner img{width:100%;height:540px}.problem .problem_title{position:absolute;left:50%;top:0;-webkit-transform:translateX(-50%);transform:translateX(-50%)}.problem .problem_title .title{padding-top:160px;padding-bottom:20px;text-align:center;font-size:60px;color:#ffffff}.problem .problem_title .seach_box{position:relative;text-align:center;font-size:24px;line-height:48px;width:840px;height:50px;margin:0 auto;border-radius:3px;overflow:hidden}.problem .problem_title .seach_box input{width:100%;height:100%;background:#fff;display:block;outline:none;border:none;font-size:18px;text-indent:1em;color:#000}.problem .problem_title .seach_box input::-webkit-input-placeholder{color:#7f7f7f}.problem .problem_title .seach_box input::-moz-placeholder{color:#7f7f7f}.problem .problem_title .seach_box input:-moz-placeholder{color:#7f7f7f}.problem .problem_title .seach_box input:-ms-input-placeholder{color:#7f7f7f}.problem .problem_title .seach_box span{position:absolute;top:0;right:0;display:block;width:70px;height:50px;background:url(../../images/icons_seach.png) no-repeat;background-position:center;background-size:28px 30px;cursor:pointer}.problem .problem_title .seach_title{padding-top:20px;width:840px;color:#fff;margin:0 auto;font-size:14px}.problem .problem_title .seach_title span{margin:0 10px;cursor:pointer}.problem .problem_title .seach_title .active{color:#ffd300}.common_problem{padding:50px 0 20px}.common_problem .common_problem_box .title{font-size:36px;color:#140700;text-align:center}.common_problem .common_problem_box ul li{list-style:none;padding:30px;border-bottom:1px solid #e6e6e6}.common_problem .common_problem_box ul li .ask{position:relative;font-size:24px;color:#140700;margin-bottom:5px}.common_problem .common_problem_box ul li .ask::before{position:absolute;left:-15px;top:50%;-webkit-transform:translateY(-50%);transform:translateY(-50%);display:inline-block;content:"";width:6px;height:6px;border-radius:50%;background:#ffd300}.common_problem .common_problem_box ul li .answer{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:start;-ms-flex-pack:start;justify-content:flex-start;font-size:14px;color:#140700;line-height:30px}.common_problem .common_problem_box ul li .answer em{padding-left:20px;margin:5px auto;display:block}@media (max-width: 1049px){.common_problem{padding:0 0 20px}.common_problem .common_problem_box .title{font-size:24px}.common_problem .common_problem_box ul li{padding:10px}.common_problem .common_problem_box ul li .ask{font-size:14px}.common_problem .common_problem_box ul li .answer{font-size:12px;line-height:20px}.common_problem .common_problem_box #pager{display:none}.problem .problem_banner img{-o-object-fit:cover;object-fit:cover}.problem .problem_title .seach_box{width:100%;height:35px}.problem .problem_title .seach_box input{font-size:14px}.problem .problem_title .seach_box span{height:35px;width:40px;background-size:18px 18px}.problem .problem_title p:nth-of-type(1){font-size:35px}.problem .problem_title p:nth-of-type(2){font-size:14px;line-height:38px;line-height:25px}}