body{
    background: #DDDDDD;
    font-family: monospace;
    
}
#all{
    margin: 0 auto;
    background: white;
    width: 997px;
    height: 1070px;
}
#header{
    margin: 0 auto;
    width: 997px;
    height:472px;
}
#list{
    height:50px;
    width: 997px;
    background: #FFDDAA;
    margin: auto;
}
li{
    display: inline-block;
    list-style: none;
    padding:5px 60px;
    font-size: 30px;
}
ul{
    margin: 0 auto;
}
#content{
    padding-top: 10px;
    width: 1000px;
    height:520px;
    text-align: center;
    font-size: 16px;
    font-family: 微軟正黑體;
}
#footer{
    margin-top: 0%;
    width: 1000px;
    height:20px;
    text-align: center;
    background: greenyellow;
}