.justify-content-center {
    -ms-flex-pack: center!important;
    justify-content: center!important;
}
.row {
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    margin-right: -15px;
    margin-left: -15px;
}
.mb-3, .my-3 {
    margin-bottom: 1rem!important;
}
.mt-3, .my-3 {
    margin-top: 1rem!important;
}
.card {
    position: relative;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-direction: column;
    flex-direction: column;
    min-width: 0;
    word-wrap: break-word;
    background-color: #fff;
    background-clip: border-box;
    border: 1px solid rgba(0,0,0,.125);
    border-radius: 0.25rem;
}
.bg-primary {
    background-color: #7786a4 !important;
}
.card-body {
    -ms-flex: 1 1 auto;
    flex: 1 1 auto;
    padding: 1.25rem;  line-height: 1.5;
}
.display-2 {
    font-size: 4.5em;  font-size: 2.9em;
}
.display-1, .display-2, .display-3, .display-4 {
    color: #171347;
    letter-spacing: -.02em;
}
.font-w-200 {
    font-weight: 200;
}
.text-white {
    color: #fff!important;
}
.text-center {
    text-align: center!important;
}

@media (min-width: 992px) {
.col-lg-4 {
    -ms-flex: 0 0 30%;
    flex: 0 0 30%;
    max-width: 30%;
} }
 @media all and (max-width:900px) {
 .display-1, .display-2, .display-3, .display-4 { margin-left: 0px;
    margin-right: 0px;      }
 }