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