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