Element block pseudo-element :after generated with border-radius cursor default line-height 1 transition position static border 0px rgba(0,0,0,1) solid float none z-index auto box-sizing content-box text-shadow 1px 1px 1px rgba(0,0,0,0.2) display block font-weight normal padding 20px overflow hidden margin 0px box-shadow 1px 1px 0px rgba(0,0,0,0.5) transform width 160px font-size 16px background height auto