Element block pseudo-element :before generated with height auto transform border 4px rgba(0,0,0,1) solid display block position static font-size 15px box-shadow text-shadow 1px 1px 1px rgba(0,0,0,0.2) overflow hidden transition margin 0px border-radius cursor default line-height 1 width 160px opacity 0.64 box-sizing content-box background outline none float none padding 40px z-index auto font-weight normal