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