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