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