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