body {
    margin: 0px;
    padding: 0px;
    font-size: 1em;
    color: #333;
    min-width: 1100px;
    font-family: 'Microsoft YaHei';
    background-color: #ffffff;
}

form,
div,
ul,
li,
dl,
dt,
dd,
p,
h2,
h3 {
    border: 0px;
    margin: 0px;
    padding: 0px;
}

li {
    list-style-type: none;
}

img {
    border: 0px;
    vertical-align: top;
}

input {
    outline: none;
}

a {
    text-decoration: none;
    outline: none;
}

a:link,
a:visited {
    color: #444;
}

a:hover {
    color: #F00;
    text-decoration: none;
}

a.tag {
    margin-right: 10px;
}

a.tag:link,
a.tag:visited {
    padding: 3px 5px;
    background-color: #5cb85c;
    color: #FFF;
    border-radius: 3px;
    outline: none;
}

a.tag:hover {
    color: #F00;
}

.w1200 {
    width: 1200px;
    margin: auto auto;
}

.header {
    height: 100px;
    overflow: hidden;
    display: flex;
}

.header>.logo {
    width: 20%;
    height: 100px;
    background: url("../../images/computer/logo.jpg") no-repeat;
    background-size: contain;
}

.header>.menus {
    width: 59%;
    height: 100px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: space-around;
}

.header>.menus>a {
    font-size: 16px;
    font-weight: 700;
}

.header>.hotline {
    background-color: #b5171d;
    color: #ffffff;
    width: 21%;
    height: 100px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.header>.hotline>ul {
    border: 1px solid #ffffff;
    border-radius: 6px;
    width: 70%;
    overflow: hidden;
    text-align: center;
}

.header>.hotline>ul>li {
    line-height: 2;
}

.header>.hotline>ul>li:nth-child(1) {
    border-bottom: 1px solid #ffffff;
}

.header>.hotline>ul>li:nth-child(2) {
    font-size: 18px;
}

.footer {
    height: 420px;
    overflow: hidden;
    background-color: #f5f7f7;
}

.footer>.w1200 {
    height: 420px;
    display: flex;
    justify-content: space-between;
}

.attract {
    width: 310px;
    height: 420px;
    position: relative;
}

.attract::before {
    position: absolute;
    content: "";
    width: 447px;
    height: 205px;
    overflow: hidden;
    background: url("../../images/computer/attract.png") no-repeat;
    left: -190px;
    top: 60px;
}

.attract>ul {
    padding-top: 260px;
    line-height: 2;
}

.attract>ul>li {
    padding-left: 30px;
}

.attract>ul>li:nth-child(1) {
    background: url("../../images/computer/tephone.png") left center no-repeat;
}

.attract>ul>li:nth-child(2) {
    background: url("../../images/computer/address.png") left center no-repeat;
}

.message {
    width: 510px;
    overflow: hidden;
    margin-top: 90px;
}

.form-group {
    margin-bottom: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.form-group>input {
    background-color: #ffffff;
    outline: 0;
    border: 0;
    width: 450px;
    height: 40px;
    text-indent: 12px;
}

.submit {
    display: flex;
    justify-content: flex-end;
}

.submit>button {
    width: 455px;
    height: 40px;
    background-color: #9a2722;
    color: #ffffff;
    border: 0;
    outline: 0;
    cursor: pointer;
}

.follow {
    width: 270px;
    overflow: hidden;
    margin-top: 85px;
    background: url("../../images/computer/follow.png") center top no-repeat;
}

.follow>ul {
    display: flex;
    justify-content: space-between;
    padding-top: 60px;
}

.follow>ul>li {
    width: 120px;
    overflow: hidden;
    text-align: center;
    line-height: 2;
}

.follow>ul>li>img {
    width: 120px;
    height: auto;
}