#demoLeft {
float:left;
margin:150px 0 0 50px;
background: #FFF;
overflow:hidden;
border: 0px dashed #CCC;
width: 500px;
height:150px;
border:5px solid #ccc;
}
/*Download by http://www.codefans.net*/
#demoTop {

margin:5px auto;
background: #FFF;
overflow:hidden;
border: 0px dashed #CCC;
height: 400px;
width: 180px;
}


#demoLeft .indemo {
float: left;
width: 500%;
}

#demoTop .indemo {
float: left;
width: 100%;
}

#demo1,#demo3 {
float: left;

}
#demo2,#demo4 {
float: left;

}

#demo1 img,#demo2 img,#demo3 img,#demo4 img{
width:180px;
height:140px;

}