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