/* **************页首****************** */
#din { width: 100%; height: 3.5rem; text-align: center; font-size: 22px; border-bottom: 1px solid #ededed; line-height: 4rem; overflow: hidden; }
#din a { float: left; margin-left: 1rem; margin-top: 1.5rem; }
#din a > img { float: left; }
#ceek { float: left; width: 75%; margin-top: 1rem; height: auto; margin-left: 1rem; position: relative; }
.cek { border-radius: 1.1rem; width: 100%; height: 1.8rem; border: 1px solid #f2f2f2; background: #f2f2f2; padding-left: 1.6rem; }
#ceek img { position: absolute; top: 0.5rem; left: 0.5rem; width: 1rem; }
#ceek button { border-radius: 50%; position: relative; bottom: 1.4rem; left: 9rem; width: 6%; height: 1.1rem; background-color: #cccccc; color: #fff; border: 1px solid #cccccc; text-align: center; font-size: 12px; }
a { color: #fff; text-decoration: none;
    -webkit-tap-highlight-color: rgba(255, 255, 255, 0);
-webkit-user-select: none;
-moz-user-focus: none;
-moz-user-select: none;
}
/*********************** 页面正文 ****************/
#content { width: 100%;overflow:hidden; background: white; }
#content > div:nth-child(1)  {position:fixed;left:0;width:5rem;height:100%;overflow-y:auto;background-color: #f9f9f9; }
#content > div:nth-child(1)>div { width: 5rem; float:none; }
#content > div:nth-child(1)>div > div { width: 100%; position: relative; height: 1rem; padding: 0.75rem 0; }
#content > div:nth-child(1)>div > div > span { width: 94%; display: block; text-align: center; font-size: 0.7rem; height: 1rem; color: #999999; }
#content > div:nth-child(2) { width: calc(100% - 5rem); /* background: #f9f9f9; */ }
#content > div:nth-child(2) > img { width: 100%; }
.active { position: absolute; font-weight: 600; color: #333333 !important; border-left: 0.3rem solid #ff4544; }