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