.clear {
   clear: both;
}

.clr {
   clear: right;
}

.cll {
   clear: left;
}

.floatl {
   float: left;
}

.floatr {
   float: right;
}

.bold {
   font-weight: bold;
}

.normal {
   font-weight: normal;
}

.underline {
   text-decoration: underline;
}

.line-through {
   text-decoration: line-through;
}

.bialy {
   color: #FFFFFF;
}

.center {
   text-align: center;
}

.right {
   text-align: right;
}

.left {
   text-align: left;
}

.vtop {
   vertical-align: top;
}

.vmiddle {
   vertical-align: middle;
}

.margin-auto {
   margin: auto;
}

.width80 {
   width: 80px;
}

.width170 {
   width: 170px;
}

.height45 {
   height: 45px;
}