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