.left
{
    float: left;
    margin-right: 10px;
}
.right
{
    float: right;
}
.hidden
{
    display: none !important;
}
.show
{
    display: inline !important;
}
input
{
     width:100%;
}
.clear {
    clear: both;
}
.clear {
    clear: both;
    display: block;
    height: 0;
    margin: 0;
    overflow: hidden;
    visibility: hidden;
    width: 0;
}