@charset "utf-8";
html { font-size: 20px; }
body { font-size: 16px; }
@media only screen and (min-width: 400px) {
    html { font-size: 21.33333333px !important; }
}
@media only screen and (min-width: 414px) {
    html { font-size: 22.08px !important; }
}
@media only screen and (min-width: 480px) {
    html { font-size: 25.6px !important; }
}
body{ padding:0; margin: 0; }
body a { font-family: '微软雅黑', sans-serif;	text-decoration: none !important; }
em ,b,label { font-style: normal; font-weight: normal; }
input ,textarea { font-family:"微软雅黑","Microsoft Yahei";}
ul, li ,p ,h1 ,h2 ,h3 ,h4 ,img ,dl,dt,dd,aside,section,label { margin: 0; padding: 0; list-style: none; }
a { color: #333; text-decoration: none; }
a:hover ,a:visited,a:active { text-decoration: none; color: #333; }
img { display: block; }
.clear { width:100%; height:0; clear:both; line-height:0; font-size:0; margin:0 auto; padding:0; }
.clear10 { width:100%; height:10px; clear:both; line-height:0; font-size:0; margin:0 auto; padding:0; }
.blank50 { width: 100%; height: 50px; }
.container { max-width: 900px; }

/* 顶部 */
.top-box { position: fixed; z-index:999; left: 0; top: 0; height: 50px; background-color: #f23030; line-height: 50px; color: #fff; font-size: 1em; margin: 0 auto; }
.top-box .col-xs-2 { padding-left: 10px; padding-right: 10px; font-size: 20px; text-align: right; }
.top-box .col-xs-2:first-child { font-size: 30px; text-align: left; }
.top-box .col-xs-8 { font-size: .8rem; }
.top-box a { display: block; color: #fff; }
/* 返回顶部 */
#toTop { opacity: 0;text-decoration: none; position: fixed; bottom: 65px; right: 3%; overflow: hidden; width: 25px;
    height: 25px; border: none; text-indent: 100%;
    background: url("../images/to-top1.png") no-repeat 0px 0px; background-size: 100% 100%; }
#toTop.show {  opacity: .8; }
/* 底部 */
.foot-wrap { position: fixed; width: 100%; height: 50px; left: 0; bottom: 0; z-index: 999; }
.foot-box { background-color: #fff; height: 50px; box-shadow: 0 -2px 10px #aaa; max-width: 900px;
    display: flex; align-items: center; justify-content: space-between; margin: 0 auto; }
.foot-box a { display: block; width: 20%; text-align: center; line-height: 18px;
    font-size: 12px; color: #324057; padding-top: 5px; }
.foot-box a.foot-on { color: #357cd4; }
.foot-box a img { margin: 0 auto; width: 22px; }
.foot-box a.buy { width: 60%; text-align: center; padding-top: 0; line-height: 50px; background-color: #f23030;
    font-size: 15px; color: #fff; }

.page-box { padding: 0 10px; text-align: right; }
.btn-sub { width: 100%; background-color: #f23030; height: 40px; border-radius: 20px; border: 0;
    font-size: 16px; color: #fff; line-height: 28px; }