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