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