.Box31{
margin-top:0px;
margin-bottom:20px;
width: 100%;
float: left;
clear: both;
}
.ClassK1{
margin-top:0px !important;
margin-bottom:20px !important;
}
/* boxsize */
.blog_box_size{
height:400px;
overflow:scroll; 
overflow-x:hidden;
}
/* boxsize */