/*验证码*/
.captcha-img{
    position: absolute;
    right: 0px;
    width: 98px;
    height: 50px;
    border: 1px solid #ccc;
    line-height: 56px;
    z-index: 99;
    border-top-right-radius: 0.375rem;
    border-bottom-right-radius: 0.375rem;
}
.phoneBtn{
    display: inline-block;
    width: 100px;
    height: 50px;
    display: inline-block;
    background-color: #20D4EF;
    line-height: 50px;
    border-top-right-radius: 0.375rem;
    border-bottom-right-radius: 0.375rem;
    color: #fff !important;
    font-size: 14px;
    cursor: pointer;
    text-align: center;
}