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