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