*{
  margin: 0;
  padding: 0;
}
a{
  text-decoration: none;
  color: #333;
}
input{
  outline: none;
}
body{
  font-size: 14px;
  color: #333;
}
.ban{
  width: 1100px;
  margin: auto;
}

.section{
  height: 68px;
  padding: 20px;
}
.logo,.link,.search{
  display: inline-block;
}
.logo{
  width: 160px;
  height: 68px;
}
.logo1{
  font-size: 30px;
  letter-spacing: 6px;
}
.logo2{
  font-size: 12px;
  color: #999;
  margin-top: 12px;
}
.link{
  width: 580px;
  line-height: 68px;
}
.link a{
  font-size: 18px;
  padding: 0 20px;
}
.search{
  display: inline-block;
  line-height: 88px;
}
.search input{
  width: 280px;
  height: 36px;
  padding-left: 12px;
  border: 1px solid #eee;
}
.search img{
  width: 20px;
  height:20px;
}
.section .active{
  color: rgb(250, 75, 44);
}