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