Element block pseudo-element :before generated with line-height 1 opacity 1 box-sizing content-box font-weight normal display block transform z-index auto border 0px rgba(0,0,0,1) solid outline none float none font-size 15px overflow hidden margin 10px background cursor default padding 20px border-radius width 100% box-shadow 0px 0px 0px rgba(0,0,0,0.3) transition text-shadow 1px 1px 1px rgba(0,0,0,0.2) position static height 3px