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