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