.liuyan-box {
    width: 100%;
    margin: 150px auto;
}

.liuyan-warpper {
    width: 70%;
    margin: 0 auto;
}

.liuyan-warpper .form-template {
    padding: 20px 0;
    background-color: #50BDB7;
    border-radius: 8px;
    text-align: center;
}

.liuyan-warpper .emall_txt {
    padding-bottom: 10px;
    font-size: 1.5em;
}

.liuyan-warpper .submit-btn {
    margin-top: 10px;
    border: 1px solid #00000040;
    background-color: #77cbc7bf;
    font-size: 18px;
}

.form-template .use-code {
    align-items: center;
    margin-top: 1em;
    display: grid;
    grid-template-columns: 43% 55%;
    grid-template-rows: 50px;
}

.form-template .code-tip {
    font-size: 18px;
}

.form-template .code-content {
    /*flex: 0 0 50%;*/
    /*width: 50%;*/
    text-align: left;
}

.form-control-h {
    height: calc(2em + .75rem + 2px);
    line-height: 3;
}