body,h1,h2,h3,h4,h5,h6,p,ul,ol,dl,dd,hr,ul,ol,td,input,option,textarea{
	margin:0;
	padding:0;
}
a, label, button, input, select {
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}
ul{
	list-style: none;
}
a{
  text-decoration:none;
  color: black;
}
img{
	border: none;
	display: block;
}
html,body{
  /* height: 100%; */
  box-sizing: border-box;
  background: #F5F7FA;
  overflow-x: hidden;
}
header{
  width: 100%;
  height: 12vw;
  box-sizing: border-box;
  padding: 2vw 3vw;
  display: flex;
  position: fixed;
  z-index: 10;
}
header .city{
  display: block;
  height: 8vw;
  color: #fff;
  font-size: 3.8vw;
  line-height: 8vw;
  padding-right: 1vw;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 22vw;
}
header .search{
  flex: 1;
  height: 8vw;
  color: #BEC5CF;
  text-align: center;
  line-height: 8vw;
  font-size: 4vw;
}
header .kefu{
  height: 8vw;
  text-align: center;
  display: block;
  padding: 0 1.6vw 0 3.2vw;
}
header .kefu .icon-user{
  font-size: 5vw;
  line-height: 8vw;
  color: #fff;
}
.height{
  height: 12vw;
}
/* 脚部 */
.footer{
  width: 100%;
  height: 50px;
  position: fixed;
  left: 0;
  bottom: 0;
  background: #fff;
  z-index: 12;
}
.footer ul{
  width: 100%;
  height: 100%;
  display: flex;
}
.footer ul li{
  width: 25%;
  height: 100%;
}
.footer ul li .active{
  color: #ff6e8d;
}
.footer ul li a{
  width: 100%;
  height: 100%;
  display: block;
  box-sizing: border-box;
  text-align: center;
  padding-top: 5px;
  color: #a0a0a0;
}
.footer ul li a .iconfont{
  font-size: 22px;
}
.footer ul li a p{
  font-size: 12px;
}
.height2{
  height: 50px;
}
.height3{
  height: 22vw;
}

/* 返回顶部 */
.goTop >img{
  width: 40px;
  height: 40px;
  cursor: pointer;
}
.goTop{
  position: fixed;
  right : 20px;
  bottom : 80px;
}