@charset "utf-8";
html, body{ width: 100%; height: 100%;}
body{ position: relative; margin: 0; padding: 0; font-size: 14px; font-family: "Microsoft Yahei",Arial, Helvetica, sans-serif; -webkit-text-size-adjust: none; background:#212933; overflow-x: hidden;}
div,p,ul,ol,li,dl,dt,dd,h1,h2,h3,h4,h5,h6,form,input,select,textarea,table,td{ margin: 0; padding: 0;}
h1,h2,h3,h4,h5,h6{ font-size: 100%; font-weight: normal;}
*{ outline: none;}
img{ border: 0;}
ol,ul{list-style: none;}
a{ font-family: "Microsoft Yahei",Arial, Helvetica, sans-serif; text-decoration: none;outline: none; cursor: pointer;}
a:hover{ text-decoration: none;}

::-webkit-scrollbar{ width: 0.1rem; height: 0.06rem; background-color:#c4c4ca; border-radius: 0.05rem; -webkit-border-radius: 0.05rem; }
::-webkit-scrollbar-track{ background-color: #c4c4ca; border-radius: 0.05rem; -webkit-border-radius: 0.05rem;opacity: 0.5;}
::-webkit-scrollbar-thumb{ background-color: #343756; border-radius: 0.05rem; -webkit-border-radius: 0.05rem;}
/* wrap */
.wrap{ position: relative; overflow: hidden; width: 25.6rem;}
/* section-head */
.section-box{ position: relative; overflow: hidden; width: 25.6rem;}
#section-head{ height: 14.4rem; background: url(https://zxsj.wanmei.com/images/cover251104/section-head-bg.jpg) no-repeat; background-size: 100% auto;}
.btn-main{ position: absolute; right: .46rem; top: 1.42rem; width: 2.76rem; height: .78rem; background: url(https://zxsj.wanmei.com/images/cover251104/btn-main.png) no-repeat; background-size: 100% auto;}
.logo{ position: absolute; left: 50%; transform: translate3d(-50%,0,0); top: 2.5rem; width: 2.34rem; height: 2.13rem; background: url(https://zxsj.wanmei.com/images/cover251104/logo.png) no-repeat; background-size: 100% auto;}
.slogan{ position: absolute; left: 50%; transform: translate3d(-50%,0,0); top: 4.4rem; width: 10.18rem; height: 4.42rem; background: url(https://zxsj.wanmei.com/images/cover251104/slogan.png) no-repeat; background-size: 100% auto;}
.head-btn-box{ display: flex; position: absolute; left: 0; top: 8.15rem; width: 100%; height: 1.12rem; justify-content: center;}
.head-btn-box a{ display: block; width: 5.48rem; height: 1.23rem; margin: 0 .34rem; cursor: pointer;}
.btn-download{ background: url(https://zxsj.wanmei.com/images/cover251104/btn-download.png) no-repeat; background-size: 100% auto;}
.age-tip{ position: absolute; left: .9rem; top: 11.2rem; width: .83rem;}