.ds-contactinfo {
    background: #53575b;
    color: #fff;
    padding: 40px 0;
}

.ds-contactinfo .container {
    display: flex;
    align-items: stretch;
}

.ds-contactinfo .ds-contactinfo-mod1 {
    flex: 1 1 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.ds-contactinfo .ds-contactinfo-mod2 {
    flex: 0 0 500px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}