.masthead,.masthead-img{position:relative}
.masthead .masthead-img-desk img,.masthead-blue-arch img{width:100%;display:none}
.masthead{background-color:#f4f8fc}
.masthead .masthead-title{color:#174061;font:300 54px/76px "Source Sans 3",Sans-serif;letter-spacing:0;text-align:center}
.masthead .masthead-subheadline{color:#707070;text-align:center;font:24px/32px "Source Sans 3",Sans-serif;letter-spacing:0}
.masthead-img img{width:100%}
.masthead-blue-arch{position:absolute;width:100%;bottom:0}
.masthead-blue-arch img{vertical-align:bottom}
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   
@media(min-width:992px)
{
    .masthead{position:relative;overflow:hidden}
    .masthead-img-desk{max-width:1600px;position:absolute;top:0;left:50%;transform:translateX(-50%);width:100%;height:100%}
    .masthead-title-section{padding-top:3%;padding-left:5.5rem;padding-bottom:20%;padding-right:50%;}
    .masthead .masthead-title{text-align:left;max-width: 90%;}
    .masthead .masthead-subheadline{text-align:left;max-width:45%}
    .masthead .masthead-img-desk img{width:100%;height:100%;display:block;object-fit:contain;object-position:right bottom}
    .masthead .masthead-blue-arch img{display:block}
    .masthead .masthead-img{display:none}
}