.contactDIV {
    background: #ebebeb;
    padding: 5px 5vw;
}

/*内文*/
.contactTxt {
    font-size: 1.5rem;
    font-weight: 200;
    margin: 1vw 7vw;
}

form input.layui-input {
    height: 50px;
    font-size: 18px;
    font-weight: 300;
}


form textarea.layui-textarea {
    /*height: 40px;*/
    font-size: 16px;
    font-weight: 300;
}

form label.layui-form-label {
    /*white-space:nowrap;*/
    font-size: 16px !important;
    font-weight: 200 !important;
}

.labelDIV {
    text-align: left;
    margin-top: 5px;
}

.formLabel {
    color: red;
}


/*当屏幕大于或等于801px时*/
@media screen and (min-width: 801px) {

    .contactDIV {
        background: #ebebeb;
        padding: 30px 5vw;
    }

    /*内文*/
    .contactTxt {
        font-size: 1.5rem;
        font-weight: 200;
        /*margin: 1vw 15vw;*/
    }

    .labelDIV {
        text-align: left;
        margin-top: 18px;
    }

    .formLabel {
        color: red;
    }
}