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