html,body{
    height:100%;
}
#wrap{
    width: 100%;
    position: relative;
    height:auto !important; /*IE6�΍�*/
    height: 100%; /*IE6�΍�*/
    min-height: 100%;
}
#header{
    height:60px;
    line-height: 60px;
    padding-left: 10px;
    background-color: #99cc00;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
    display: inherit;
}
#body {
    min-height: 120px;
}
#contents{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translateY(-50%) translateX(-50%);
    -webkit-transform: translateY(-50%) translateX(-50%);
}
#footer{
    height:40px;
    position:absolute;
    bottom:0;
    white-space: nowrap;
}