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