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