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