.newstop3 {
display:block;
}
.news1 {
width:750px;
margin-bottom:20px;
}
.news2 {
width:350px;
padding-right:5px;
padding-left:5px;
magin-bottom:20px;
float:right;
}
.news3 {
width:350px;;
padding-right:5px;
padding-left:5px;
magin-bottom:20px;

}

.newslist {
margin-top:30px;
width:100%;
display:block;

clear:both;

}