Element block pseudo-element :before generated with background box-sizing content-box line-height 1 font-weight normal cursor default transform position static border 0px rgba(0,0,0,1) solid width 160px text-shadow 1px 1px 1px rgba(0,0,0,0.2) margin 20px opacity 1.00 transition box-shadow 1px 1px 1px rgba(0,0,0,0.3) display inline-block padding 35px z-index auto font-size 16px border-radius float none height auto overflow hidden