Element block pseudo-element :before generated with border-radius background z-index auto margin 36px line-height 1 box-sizing content-box text-shadow 1px 1px 1px rgba(0,0,0,0.2) transform height auto font-size 16px display block box-shadow 1px 1px 1px rgba(0,0,0,0.3) border 8px rgba(0,0,0,1) solid padding 15px position static font-weight normal float none transition cursor default overflow hidden width 160px