/* 请给我们留言 */
.online {
    background-color: #f7f7f7;
    margin: 30px auto;
}

.online .z95d01main {
    width: 100%;
    max-width: 950px;
    margin: 0 auto;
}

.online .z95d01main h3 {
    font-size: 24px;
    color: #444;
    text-align: center;
    padding: 15px 0;
}

.online .z95d01main span {
    font-size: 14px;
    color: #444;
}

.online .z95d01main span em {
    color: red;
    display: inline-block;
    padding: 0 5px;
    font-style: normal;
    font-size: 16px;
}

.online .z95d01main .z95d01col-md4 {
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 20px 0;
    padding: 0 20px;
    box-sizing: border-box;
}

.online .z95d01main input {
    flex: 1;
    height: 35px;
    background-color: #fff;
    border: 1px solid #ccc;
    padding-left: 8px;
}

.online .z95d01main .z95d01col-md12 {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    margin: 20px 0;
    padding: 0 20px;
    box-sizing: border-box;
}

.online .z95d01main .z95d01col-md12 textarea {
    flex: 1;
    padding: 8px;
    resize: none;
    background-color: #fff;
    border: 1px solid #ccc;
}

.online .z95d01main a {
    display: block;
    width: 145px;
    height: 40px;
    line-height: 40px;
    margin: 20px auto;
    text-align: center;
    color: #fff;
    font-size: 14px;
    background-color: red;
    position: relative;

}

.online .z95d01main a::before {
    content: '';
    width: 100%;
    height: 100%;
    background: #f00;
    position: absolute;
    top: 0;
    left: 0;
    z-index: -1;
}



.online .z95d01main a:hover:before {
    transform: scale(1.2);
    opacity: 0;
    transition: 1s;
    z-index: 1;
}