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