.main{
    margin:0 auto;
    max-width: 640px;
    /*min-width:320px;*/
    /*max-width:640px;*/
    /*overflow: scroll;*/
}
.img-box img{
    width: 100%;
}

.form-container{
    margin-top: 20px;
    padding-bottom: 60px;
}

.form-container h3{
    font-size: 20px;
    text-align: center;
}
.form-container .name{
    padding: 0 10px;

}
.form-container label{
    font-weight: bold;
    padding-left: 10px;
    margin-top: 15px;
    margin-bottom: -4px;
}
.form-container .name input{
    width: 100%;
    line-height: 36px;
    height: 40px;
    border: 1px solid #027AF2;
    border-radius: 8px;
    padding-left: 10px;
}
.form-container input:focus{
    outline: none;
}
.form-container .phone{
    padding: 0 10px;
}
.form-container .phone select{
    width: 90px;
    border: 1px solid #027AF2;
    height: 40px;
    border-radius: 8px 0 0 8px;
    border-right: none;
    position: relative;
}

.form-container .phone input{
    flex: 1;
    border: 1px solid #027AF2;
    line-height: 37px;
    height: 40px;
    border-radius: 0 8px 8px 0;
    padding-left: 10px;
    margin-left: -1px;
    /*border-top-left-radius: 0;*/
}
.form-container .phone .btn-verify-code{
    background: #027AF2;
    position: absolute;
    right: 20px;
    padding: 1px 10px;
    border-radius: 3px;
    cursor: pointer;
    color: #fff;
}
.form-container .verify-code{
    padding: 0 10px;
}
.form-container .verify-code input{
    width: 100%;
    line-height: 36px;
    height: 40px;
    border: 1px solid #027AF2;
    border-radius: 8px;
    padding-left: 10px;
}
.form-container .btn-submit{
    text-align: center;
    margin: 30px 10px;
}
.form-container .btn-submit span{
    display: inline-block;
    width: 100%;
    padding: 10px 0;
    background: #027AF2;
    color: #fff;
    border-radius: 50px;
    letter-spacing: 2px;
    font-weight: bold;
    font-size: 18px;
}