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