Element block pseudo-element :after generated with float none opacity 1 margin 13px height 22px outline none font-size 20px z-index auto cursor pointer border-radius transform padding 28px overflow visible text-shadow box-shadow 0px 5px 0px #16a085 background content "" font-weight normal transition width auto line-height 24px border 0px rgba(0,0,0,0) solid position relative box-sizing content-box display inline-block