body {
margin: 0 0 0 0;
}
#container
{
max-width: 1200px;
margin: 0 auto;
position: relative;
}
#header
{
width:100%;
height:90px;
background: #990000;
}
#content
{
background: #FF9999;
float: left;
width:75%;
height:900px;
}
#sidebar
{
float: right;
background: #996666;
width:25%;
height:900px;
}
#clear{
clear: both;
float: none;
}
#footer
{
position: absolute;
bottom: 0;
left: 0;
width: 100%;
height: 80px;
background: #CC3333;
}
@media screen and (max-width: 600px) { /*à?àËá? àÌàÎàÁàÈàËá?àÍá?á?*/
#content
{
width:100%;
}
#sidebar
{
width:100%;
}