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