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