ddd.css

@color: pink;
@background-color:#32c8fa;
@border-radius: 5px;
.bordered {
border-top: dotted 1px black;
border-bottom: solid 2px black;
height: 40px;
line-height: 40px;
background-color: aliceblue;
text-align: center;
margin-bottom: 10px;
}

.wrap {
color: @color;
background-color: @background-color;
border-radius: @border-radius;
}
.row {
.bordered;
}