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