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