html{
  font-size: 16px;
}
body{padding: 0;margin: 0;font-family: "苹方";color: #333;min-height: 100%;position: relative;}
p{
	padding: 0;
	margin: 0;
}
a{
  text-decoration: none;
}
ul,li{
  list-style: none;
  padding: 0;
  margin: 0;
}
.bottom{
  height: 10.75rem;
  background: #232a30;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: #fff;
  font-size: .875rem;
}
.bottom-left{
  margin-left: 5rem;
}
.bottom-left p{
  margin-bottom: 1.25rem;
}
#bottom-last{
  margin-bottom: 0;
}
.bottom-right{
  margin-right: 5rem;
}
.contant{
  font-size: 1rem;
}
.mask{
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,35%);
  position: absolute;
  top: 0;
  left: 0;
  display: none;
}
.tankuang{
  width: 28.125rem;
  height: 15rem;
  background: #fff;
  position: fixed;
  top: 50%;
  left: 50%;
  margin-top: -7.5rem;
  margin-left: -14.0625rem;
  border-radius: 5px;
  text-align: center;
}
.img-false{
  position: absolute;
  right: 1rem;
  top: 1rem;
  cursor: pointer;
}
.tankuang-title{
  font-size: 1.125rem;
  color: #333;
  margin: 4.375rem 0 1.25rem;
}
.tankuang-info{
  font-size: .875rem;
  color: #666;
  margin-top: 1.25rem;
}
.header{
	display: flex;
	justify-content: space-between;
	height: 4.6875rem;
  align-items: center;
  position: relative;
}
.header-left{
	display: flex;
  margin-left: 2.5rem;
  align-items: center;
}
.header-right{
	display: flex;
  margin-right: 3.125rem;
  align-items: center;
}
.header-right p{
  color: #fff;
	margin-left: 2.5rem;
}
.loginout{
  display: none;
  margin-left: 1.5rem;
  cursor: pointer;
}
.loginout:hover{
  color: #fff;
}
.login-bg{
  /* display: none; */
  cursor: pointer;
}
.regist > p{
  width: 3.5rem;
  line-height: 2rem;
  background: #4e8cee;
  text-align: center;
  border-radius: 4px;
  color: #fff !important;
}
.user{
  position: absolute;
  top: 4rem;
  right: 3.1rem;
  display: none;
  z-index: 100;
}
.user-name{
  display: flex;
  align-items: center;
  width: 7rem;
  height: 3.5rem;
  justify-content: center;
}
.user-name > img{
  margin: 0 10px;
}
.user > a {
  display: block;
  width: 7rem;
  line-height: 3.5rem;
  background: #191d21;
  text-align: center;
}
.user > a:nth-of-type(1){
  border-top: 1px solid #3d3d3d;
  border-bottom: 1px solid #3d3d3d;
}
.active{
  background: #fff;
}