Element block pseudo-class :active generated with transform text-shadow 1px 1px 1px rgba(0,0,0,0.2) margin 0px font-size 16px transition float none padding 20px box-shadow 1px 1px 1px rgba(0,0,0,0.3) position static z-index auto line-height 1 overflow hidden font-weight normal border 0px rgba(0,0,0,1) solid cursor default border-radius height auto display block background width 160px box-sizing content-box