b.corners {
display:block;
}

b.corners *{
display:block;
height: 1px;
line-height:1px;
font-size: 1px;
overflow:hidden;
border-style:solid;
border-width: 0 1px
}

.footbottom {
background: #fff none repeat scroll 0%;
margin-left: 0px;
margin-right: 0px;
-moz-background-clip: initial;
-moz-background-origin: initial;
-moz-background-inline-policy: initial;
margin-top: -5px;
}

b.footbottom4{height:2px;border-color: #ccc; background-color: #4D8AA8}
b.footbottom3{margin: 0 1px;border-color: #bbb; background-color: #4D8AA8}
b.footbottom2{margin: 0 2px;border-color: #bbb; background-color: #4D8AA8}
b.footbottom1{margin: 0 3px;border-width:0 2px;border-color: #ccc; background-color: #4D8AA8}