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