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