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