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