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