#row3{
width:100%;
height:500px;
border:2px solid red;
box-sizing:border-box;
}
#col-1 {
width:8.33%;
height:60px;
border:2px solid red;
float:left;
margin:0;
padding:0;
box-sizing:border-box;
}
#col-2 {
width:16.66%;
height:60px;
border:2px solid red;
float:left;
margin:0;
padding:0;
box-sizing:border-box;
}
#col-3 {
width:25%;
height:80px;

float:right;
margin:0;
padding:0;
box-sizing:border-box;
}
#col-4 {
width:33.33%;
height:60px;
border:2px solid red;
float:left;
margin:0;
padding:0;
box-sizing:border-box;
}
#col-5 {
width:41.5%;
height:60px;
border:2px solid red;
float:left;
margin:0;
padding:0;
box-sizing:border-box;
}
#col-6 {
width:50%;
height:60px;
border:2px solid red;
float:left;
box-sizing:border-box;
}
#col-7 {
width:58.33%;
height:60px;
border:2px solid red;
float:left;
margin:0;
padding:0;
box-sizing:border-box;
}
#col-8 {
width:66.5%;
height:60px;
border:2px solid red;
float:left;
margin:0;
padding:0;
box-sizing:border-box;
}
#col-9 {
width:75%;
height:60px;
border:2px solid red;
float:left;
margin:0;
padding:0;
box-sizing:border-box;
}
#col-10 {
width:83.33%;
height:60px;
border:2px solid red;
float:left;
margin:0;
padding:0;
box-sizing:border-box;
}
#col-11 {
width:91.5%;
height:60px;
border:2px solid red;
float:left;
margin:0;
padding:0;
box-sizing:border-box;
}
#col-12 {
width:100%;
height:35px;
border:2px solid red;
float:left;
margin:0;
padding:0;
box-sizing:border-box;
}