Element block pseudo-element :before generated with width 160px height auto box-shadow 0px -8px 5px rgba(0,0,0,0.3) transition margin 0px float none z-index auto overflow hidden font-weight normal border-radius display block background font-size 16px line-height 1 padding 20px box-sizing content-box transform cursor default border 0px rgba(0,0,0,1) solid position static text-shadow 1px 1px 1px rgba(0,0,0,0.2)