*{
  padding: 0;
  margin: 0;
  box-sizing: border-box;
}
html,body{
  width: 100vw;
  font-size: 12px;
  font-family: 'Microsoft YaHei';
}
ul,li{list-style: none;}
a{
  text-decoration: none;
}
img{
  vertical-align: middle;
}
.hei65{
  height: 65rem;
}
.h-top{
  width: 100%;
  height: 35rem;
  line-height: 35rem;
  background: #0053b6;
  box-sizing: border-box;
  padding: 0 12rem;
}
.h-top .txt{
  float: left;
  color: #fff;
}
.h-top .link{
  float: right;
  font-size: 14rem;
}
.h-top .language{
  color: #6da6fc;
}
.menu-xf{
  width: 100%;
  padding: 20rem 0 60rem;
  background: #00aaea;
  position: fixed;
  z-index: 9;
  left: 0;
  bottom: 0;
  display: flex;
  justify-content: space-evenly;
}
.menu-xf .m1, .menu-xf .m2, .menu-xf .m3{
  padding-left: 10rem;
  padding-right: 10rem;
  box-sizing: border-box;
}
.menu-xf .m1{
  background: url(/public/images/fw_icon17.png) 5rem center no-repeat;
  background-size: 14rem;
}
.menu-xf .m2{
  background: url(/public/images/fw_icon18.png) 5rem center no-repeat;
  background-size: 20rem;
}
.menu-xf .m3{
  background: url(/public/images/fw_icon19.png) 5rem center no-repeat;
  background-size: 20rem;
}
.menu-xf .m1 a, .menu-xf .m2 a, .menu-xf .m3 a{
  font-size: 16rem;
  display: block;
  padding-left: 18rem;
  line-height: 25rem;
  color: #fff;
  box-sizing: border-box;
}
.menu-xf .m1, .menu-xf .m2{
  border-right: 1rem solid #36c8ff;
}