.mb-1{margin-bottom:1rem}.mb-2{margin-bottom:2rem}.mb-3{margin-bottom:3rem}.mb-4{margin-bottom:4rem}.d-flex{display:-webkit-box!important;display:-ms-flexbox!important;display:flex!important}.align-items-center{-webkit-box-align:center!important;-ms-flex-align:center!important;align-items:center!important}