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