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