body {
    background: none;
}
.fdb-block, .fdb-block .fdb-box {
    padding: 0;
    background: none;
}
    .fdb-block .fdb-touch{
        border-top: none;
    }
.color-white, .fieldInfoTitle {
    color: #fff;
}
.fieldInfoTitle {
    font-size: 1vw;
    margin-bottom:10px;
}
.btn {
    height: 38px;
    background: #19BBC6;
    padding: 0 30px;
    border: 1px solid #19BBC6;
    margin-left: 10px;
}
    .btn:hover {
        background: none;
        color: #19BBC6;
        border: 1px solid #19BBC6;
    }
.about-leaveMsgInfo {
    background: #fff;
    color: #333;
}
.justify-content-center {
    margin: 0;
}
    .justify-content-center:first-child {
        padding-top: 60px
    }
    .justify-content-center:last-child {
        padding-bottom: 60px
    }
    .about-leaveMsgInfo.fdb-block .text-h3,
    .about-leaveMsgInfo.fdb-block h3 {
        color: #999;
        text-align: center;
    }
    .about-leaveMsgInfo .fieldInfoTitle {
        color: #333;
    }

    .about-leaveMsgInfo .form-control {
        background:#eee;
        color: #999;
        border: none;
    }
.text-success{
    background: none;
}
@media (max-width: 768px) {
    .btn{
        margin-left: 0;
        margin-top: 20px;
    }
}