Element block pseudo-element :after generated with width 160px cursor default margin 50% font-size 16px z-index auto border-radius transition height auto overflow hidden font-weight normal text-shadow 1px 1px 1px rgba(0,0,0,0.2) background border 0px rgba(0,0,0,1) solid float none position static display block box-shadow 15px 7px 3px rgba(0,0,0,0.3) transform line-height 1 padding 20px box-sizing content-box