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