.banner {
    min-height: 428px;
}

.cate_list ul {
    width: 500px;
}

.introduce .content img {
    display: block;
    margin: 0 auto;
}

.main-desc {
    padding-left: 80px;
}

.main-desc .info {
    width: 500px;
}

.main-desc .info:first-child {
    margin-right: 70px;
}

.main-desc .info h3 {
    font-size: 18px;
    color: #000;
    margin-bottom: 10px;
    margin-top: 20px;
}

.main-desc .info ul li {
    list-style: none;
    font-size: 14px;
    color: #696969;
    margin-bottom: 0;
    line-height: 26px;
}

.message-wrap {
    background-color: #f6f6f6;
}

.message {
    padding-top: 60px;
    padding-bottom: 30px;
}

.message h3 {
    letter-spacing: 2px;
    font-size: 24px;
    color: #202020;
    text-align: center;
    margin-bottom: 20px;
}

.message p {
    width: 620px;
    line-height: 1.8;
    font-size: 14px;
    font-weight: 500;
    color: #696969;
    text-align: center;
    margin: 0 auto;
}

.message .wrap {
    margin-left: 50px;
}

.message .input input,
.message .textarea textarea {
    border: 1px solid #afafaf;
    outline: 0;
}

.message .input input {
    width: 354px;
    height: 46px;
    color: #666;
    vertical-align: middle;
    border-radius: 2px;
    -moz-border-radius: 2px;
    -webkit-border-radius: 2px;
    padding: 0 15px;
    margin-right: 58px;
    margin-top: 40px;
}

.message .last-input input {
    margin-right: 0;
}

.message .textarea textarea {
    width: 1178px;
    height: 254px;
    margin-top: 30px;
    padding-left: 12px;
    padding-top: 12px;
}

.message .submit input {
    color: #fff;
    font-size: 18px;
    min-width: 216px;
    height: 48px;
    line-height: 48px;
    border: 0;
    border-radius: 1px;
    background-color: #495660;
    margin-left: 482px;
    margin-top: 28px;
    margin-bottom: 55px;
}

.footer {
    margin-top: 0;
}