.c3l1-left{
   border-right: 1px solid #FFEDA8;
   padding-right: 5px;
   width:33%;
   white-space:normal;
}
.c3l1-middle{
   border-right: 1px solid #FFEDA8;
   padding-left: 5px;
   padding-right: 5px;
   width:33%;
   white-space:normal;
}
.c3l1-right{
   padding-left: 5px;
   width:33%;
   white-space:normal;
}
<!--Layout 2-->
.c3l2-left{
   border-right: 1px solid #FFEDA8;
   padding-right: 5px;
   width:25%;
   white-space:normal;
}
.c3l2-middle{
   border-right: 1px solid #FFEDA8;
   padding-left: 5px;
   padding-right: 5px;
   width:50%;
   white-space:normal;
}
.c3l2-right{
   padding-left: 5px;
   width:25%;
   white-space:normal;
}
<!--Layout 3-->
.c3l3-left{
   border-right: 1px solid #FFEDA8;
   padding-right: 5px;
   width:40%;
   white-space:normal;
}
.c3l3-middle{
   border-right: 1px solid #FFEDA8;
   padding-left: 5px;
   padding-right: 5px;
   width:40%;
   white-space:normal;
}
.c3l3-right{
   padding-left: 5px;
   width:20%;
   white-space:normal;
   background-color:#FFEDA8;
}