Element block pseudo-element :before generated with border-radius border 1px #1E88E5 solid transform width 160px overflow hidden display block position static line-height 1 padding 20px font-weight normal transition background height auto margin 0px box-shadow 1px 1px 1px rgba(0,0,0,0.3) box-sizing content-box font-size 16px text-shadow 1px 1px 1px rgba(0,0,0,0.2) cursor default z-index auto float none