.at-header-image {
    position: relative;
    display: table;
    width: 100%;
    height: 100%;
    padding: 6em 0 3em 0;
    background: #fff no-repeat center center;
    background-size: cover;
    text-align: center;
}

.at-header-image:before {
    content: "";
    position: absolute;
    right: 0;
    bottom: 0;
    left: 0;
    top: 0;
}

.at-header-image .at-hi-contentContainer {
    position: relative; /** stack over transparent color*/
    display: table-cell;
    vertical-align: middle;
}

.at-header-image__title {
    line-height: 1.1;
}