.inner-box{display:flex;flex-wrap:wrap;margin:0 -15px;justify-content:center}.box-item.box3{width:calc(33% - 30px)}.box-item.box2,.box-item.boxx{width:calc(50% - 30px)}.box-item{margin:0 15px;margin-bottom:20px;padding:1px 24px;border-radius:20px;background-color:#004f93;color:#fff}