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