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