Element block pseudo-element :after generated with transform border 0px rgba(0,0,0,1) solid padding 20px float none border-radius line-height 1 text-shadow 1px 1px 1px rgba(0,0,0,0.2) height 300px font-size 16px font-weight normal z-index auto display block box-shadow 1px 1px 1px rgba(0,0,0,0.3) margin 0px width 160px background transition cursor default overflow hidden box-sizing content-box position static