.m-free-try-2021{overflow:hidden;position:relative;padding:69px 0 64px;height:250px;font-size:0;font-family:PingFang SC,PingFangSC-Light,Helvetica,Tahoma,Arial,Microsoft YaHei,Hiragino Sans GB,WenQuanYi Micro Hei,sans-serif;-moz-box-sizing:border-box;box-sizing:border-box;text-align:center;}.m-free-try-2021 .u-bg{position:absolute;z-index:-2;top:0;left:50%;margin-left:-960px;width:1920px;height:250px;background-size:1920px 250px;}.m-free-try-2021 .u-bottom-color{position:absolute;top:0;left:0;z-index:-3;display:inline-block;margin:0 auto;width:100%;height:250px;}.m-free-try-2021 .u-title{font-size:32px;line-height:45px;text-align:center;color:#fff;}.m-free-try-2021 .u-detail-btn{display:inline-block;width:144px;height:40px;border:1px solid #fff;-moz-box-sizing:border-box;box-sizing:border-box;font-size:16px;line-height:38px;color:#fff;text-align:center;margin-top:32px;}.m-free-try-2021 .u-detail-btn:hover{background-color:#fff;color:#0459ff;-webkit-transition:all .2s ease-in-out;-moz-transition:.2s all ease-in-out;transition:all .2s ease-in-out;}@media only screen and (max-width:1410px){.g-c-bd.f-1400{max-width:1200px;}}