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