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