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