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