* {
    font-family: '微软雅黑';
}

body {
    min-width: 1200px;
}

main {
    width: 1200px;
    margin: 0 auto;
    background-image: url(../images/201801.png);
}

.server {
    width: 100%;
    display: flex;
    font-size: 20px;
    margin-top: 20px;
}

.server>div {
    display: flex;
    height: 600px;
    flex-direction: column;
}

.server>div:nth-child(1) {
    width: 35%;
}

.server>div:nth-child(2) {
    width: 65%;
}

.server>div>div {
    width: 100%;
    height: 50%;
}

.redBack {
    background-color: #153983;
    color: white;
}

.weight {
    font-weight: 700;
}

.server-left>div {
    display: flex;
    flex-direction: column;
    justify-content: center;
    box-sizing: border-box;
    padding: 90px 0 90px 40px;
}

.server-right>div:nth-child(1) {
    display: flex;
    flex-direction: column;
    justify-content: center;
    box-sizing: border-box;
    padding: 90px 40px;
}

.server-right>div:nth-child(2) {
    display: flex;
    flex-direction: column;
    justify-content: center;
    box-sizing: border-box;
    padding: 30px 40px;
}

.content {
    margin-top: 50px;
}

.content>p {
    line-height: 20px;
    font-size: 16px !important;
}

.footer-server-div {
    width: 1200px;
    margin: 0 auto;
    text-align: center;
    display: flex;
    height: 100%;
    justify-content: space-around;
}
.footer{
    padding: 20px 0;
    text-align: center;
    background-color: #3d3d3d;
}
.footer p{
    width: 800px;
    margin: 0 auto;
    color: white;
}