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