Element block pseudo-element :after generated with transition text-shadow 1px 1px 1px rgba(0,0,0,0.2) overflow hidden width 160px height auto cursor default display block transform font-weight normal box-shadow 1px 1px 1px rgba(0,0,0,0.5) position static background border-radius line-height 1 font-size 16px box-sizing content-box margin 0px padding 20px border 0px rgba(0,0,0,1) solid z-index auto float none