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