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