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