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