@import 'lib/normalize.css';
:root {
  font-size: 13.33333333vw;
}

body {
  background-color: rgb(245, 246, 247);
}

* {
  margin: 0;
  padding: 0;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}

a {
  text-decoration: none;
  color: inherit;
}

h1, h3 {
  font-weight: bold;
  color: #000;
  text-align: center;
}

h1 {
  margin-top: 0;
  margin-bottom: 0.6rem;
  font-size: 0.44rem;
}

h3 {
  margin-top: 0.6rem;
  margin-bottom: 0.4rem;
  font-size: 0.32rem;
}

div, p, li, td {
  font-size: 0.28rem;
  line-height: 0.48rem;
  color: #333;
}

ol {
  list-style-type: decimal;
}

ul {
  list-style: none;
}

.img-block {
  display: block;
  width: 100%;
}

header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 0.9rem;
  padding-left: 0.4rem;
  padding-right: 0.4rem;
  background-color: #fff;
  border-bottom: 1px solid #eee;
  z-index: 99;
}
header > a {
  position: absolute;
  display: inline-block;
  font-size: 0;
}
header .logo img {
  width: 0.8rem;
}
header span {
  display: block;
  text-align: center;
  font-size: 0.32rem;
  line-height: 0.9rem;
  font-weight: bold;
}
header .menu {
  width: 0.8rem;
  text-align: center;
  cursor: pointer;
}
header .menu img {
  width: 0.4rem;
}

.cover {
  position: fixed;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  background-color: transparent;
  z-index: 98;
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
  -webkit-transform: translateX(110%);
          transform: translateX(110%);
}

.menu-mask {
  position: absolute;
  right: 0;
  top: 0;
  width: 80%;
  height: 100%;
  background-color: #fff;
  -webkit-box-shadow: 0 10px 8px rgba(0, 0, 0, 0.3);
          box-shadow: 0 10px 8px rgba(0, 0, 0, 0.3);
  z-index: 99;
}
.menu-mask .close {
  height: 0.9rem;
  border-bottom: 1px solid #eee;
}
.menu-mask .close span {
  float: right;
  height: 100%;
}
.menu-mask .close span img {
  margin: 0.17rem 0.24rem 0;
  width: 0.56rem;
}
.menu-mask .list li {
  padding: 0.24rem 0.4rem;
  font-size: 0.32rem;
  color: #666;
}
.menu-mask .list li a {
  padding-bottom: 0.05rem;
}
.menu-mask .list li.active a {
  color: #345AFF;
  border-bottom: 2px solid #345AFF;
}

footer {
  position: relative;
  left: 0;
  bottom: 0;
  margin-top: 0.9rem;
  width: 100%;
  height: 0.8rem;
  line-height: 0.8rem;
  background-color: #000;
}
footer a {
  display: block;
  width: 100%;
  text-align: center;
  color: #999;
  font-size: 0.28rem;
}

.banner {
  background-color: #fff;
  padding-top: 0.8rem;
  padding-bottom: 0.8rem;
}