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