Element block pseudo-element :before generated with position relative transition text-shadow 1px 1px 1px rgba(0,0,0,0.2) box-shadow 2px 4px 9px rgba(0,0,0,0.3) overflow hidden display inline-block border 0px rgba(0,0,0,0) none status transform box-sizing content-box border-radius cursor default margin 0px font-size 16px z-index auto width 1000px opacity 0.89 height 20% background line-height 1 outline none padding 20px font-weight normal float none