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