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