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