*{
  margin: 0;
  padding: 0;
}
html,body{
  height: 100%;
  width: 100%;
}
.box{
  background: url('./images/bg.png') no-repeat center;
  height: 100%;
  width: 100%;
  min-width: 900px;
  box-sizing: border-box;
  overflow: hidden;
  background-size: cover;
}
.search{
  width: 900px;
  margin: 0 auto;
}
.logo{
  margin: 20% auto 0 auto;
  width: 380px;
  height: 120px;
  background: url('./images/search-top.png');
}
.codeImg{
  width: 80px;
  height: 30px;
}
.form{
  padding: 80px 40px 30px 40px;
  border: 1px solid #eee;
  border-radius: 5px;
  background: rgba(255,255,255,0.1);
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.08);
}
.form-search{
  width: 100%;
  height: 50px;
  border: 1px solid #03254e;
  background-color: #375173;
  border-radius: 7px;
  background-size: 100% 100%;
  height: 50px;
  box-shadow: 0 17px 33px -13px rgba(56, 80, 113, 0.7);
  margin: 20px 0 20px;
  display: flex;
}
.code{
  margin: 5px 20px;
  width: 80%;
  height: 40px;
  line-height: 40px;
  float: left;
  border: 0;
  font-size: 16px;
  background: 0;
  color: #fff;
  border: 0;
  outline: 0 none !important;
}
input::placeholder {
  color: #fff ;
}
.btn{
  flex: 1;
  height: 50px;
  background: #03254e;
  color: #fff;
  border: 0;
  border-radius: 0 6px 6px 0;
  cursor: pointer;
  transition: all .3s;
  text-align: center;
  line-height: 50px;
  font-size: 14px;
}
.bottom{
  margin-left: 10px;
  font-size: 14px;
  color: #11254c;
}
.item{
  margin-right: 20px;
  color: #666;
  cursor: pointer;
}
.item a{
  color: #666;
  text-decoration: none;
}
.code-box{
  display: flex;
  align-items: center;
  margin-bottom: 20px;
}
.code-inp{
  height: 28px;
  width: 150px;
  background: rgba(0,0,0,0.05);
  border: 1px solid #fff;
  border-right: 0;
  padding: 0 10px;
  color: #fff;
}
input:focus {
  outline: none;
  box-shadow: none;
}

@media screen and (max-width: 768px) {
  .box{
    min-width: 100%;
  }
  .search{
    width: 100%;
  }
  .logo{
    width: 250px;
    height: 79px;
    background-size: 100% 100%;
  }
  .form{
    padding: 40px 20px 30px 20px;
    background: none;
    box-shadow: none;
    border: 0;
  }
  .code{
    width: 200px;
  }
  .item{
    margin-right: 15px;
  }
}