.Box161{
margin-bottom:20px;
width: 100%;
float: left;
text-align: left;
clear: both;
}
.ClassK1{
margin-bottom:20px;
}
.Box72{
margin-bottom:20px;
width: 320px;
float: left;
text-align: left;
clear: both;
}
.ClassK2{
margin-bottom:20px;
}
.IdIMG1_2{
text-align:center;
}
.IdIMG1_2 img{
margin: 0 auto;
}