.m-free-try-2021{box-sizing:border-box;font-family:PingFang SC,PingFangSC-Light,Helvetica,Tahoma,Arial,Microsoft YaHei,Hiragino Sans GB,WenQuanYi Micro Hei,sans-serif;font-size:0;height:250px;overflow:hidden;padding:69px 0 64px;position:relative;text-align:center}.m-free-try-2021 .u-bg{background-size:1920px 250px;height:250px;left:50%;margin-left:-960px;position:absolute;top:0;width:1920px;z-index:-2}.m-free-try-2021 .u-bottom-color{display:inline-block;height:250px;left:0;margin:0 auto;position:absolute;top:0;width:100%;z-index:-3}.m-free-try-2021 .u-title{color:#fff;font-size:32px;line-height:45px;text-align:center}.m-free-try-2021 .u-detail-btn{border:1px solid #fff;box-sizing:border-box;color:#fff;display:inline-block;font-size:16px;height:40px;line-height:38px;margin-top:32px;min-width:144px;padding:0 24px;text-align:center}.m-free-try-2021 .u-detail-btn:hover{background-color:#fff;color:#0459ff;transition:all .2s ease-in-out}@media only screen and (max-width:1450px){.g-c-bd.f-1400{max-width:1200px}}