Element block pseudo-class :active generated with transform display block text-shadow 1px 1px 1px rgba(0,0,0,0.2) border 0px rgba(0,0,0,1) solid width 160px padding 20px position static font-size 16px margin 0px font-weight normal height auto transition background cursor default box-sizing content-box line-height 1 overflow hidden float none box-shadow 1px 1px 1px rgba(255,255,0,0.7) border-radius z-index auto