Element block pseudo-element :after generated with width 160px opacity 1.00 overflow hidden cursor default text-shadow 1px 1px 1px rgba(0,0,0,0.2) padding 20px transition border 4px rgba(1,99,0,1) double background float none font-size 40px box-sizing content-box position static border-radius z-index auto margin 25px line-height 1 font-weight normal transform height auto display block box-shadow 1px 1px 1px rgba(0,0,0,0.3)