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