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