body{
    background: #FFFFFF;
}

.header{
    background-color: #000000;
    width: 100%;
    height: 140px;
}

.header .logo{
    align-items: center;
}

.header .logo img{
    margin-left: 100px;
    float: left;
    width: 120px;
    height: 120px;
}

.header .menu{
    height: 100px;
    float: right;
}

.header .menu ul{
    margin-right: 100px;
}

.header .menu li{
    float: right;
    list-style-type: none;
    width: 200px;
    font-family: "微软雅黑";
    color: #FFFFFF;
    font-size: 28px;
    line-height: 100px;
    font-weight: bold;
    text-align: center;
}

.header .menu a{
    text-decoration: none;
    color: #EEEEEE;
}

.show01{
    width: 100%;
    height: 100%;
}

body #description{
    color: #EEEEEE;
    margin-left: 200px;
    text-align: left;
    font-size: 42px;
    font-family: "微软雅黑";
    font-weight: bold;
    line-height: 100px;
}

.show02{
    /*margin-bottom: 50px;*/
    float: center;
    width: 100%;
    height: 100%;
}

.footer{
    width: 100%;
    height: 50px;
    background-color: #000000;
    color: #FFFFFF;
    text-align: center;
    line-height: 30px;
    font-family: "微软雅黑";
    font-size: 18px;
}