.page_header {
    background-color: #E1EFF6;
    background-image: url(../img/renewable1.png);
    background-repeat: no-repeat;
    background-position: right bottom;
    background-size: 35%;
    padding-top: 60px;
    padding-bottom: 140px;
}

.page_header_text h1 {
    color: #1E4C5A;
    font-weight: bold;
    font-size: 3rem;
}

.page_header_text h2 {
    color: #227CA2;
    font-size: 1.5rem;
}

.page_header_text table {
    font-size: 1.2rem;
}

    .page_header_text table th {
        white-space: nowrap;
        flex-shrink: 0;
        width: 1%;
        vertical-align: top;
        text-align: right;
        padding-right: 4px;
    }

@media (min-width:992px) {
    .page_header {
        padding-top: 140px;
        padding-bottom: 90px;
        background-size: 50%;
    }

    .page_header_text {
        padding-left: 30px;
    }

        .page_header_text h1 {
            font-size: 3.6rem;
        }

        .page_header_text h2 {
            font-size: 2.1rem;
        }

        .page_header_text ul {
            font-size: 1.3rem;
        }

    footer > div {
        display: flex;
    }
}

@media (min-width:1200px) {
    .page_header {
        padding-top: 200px;
        padding-bottom: 150px;
    }

    .page_header_text {
        padding-left: 60px;
    }

    footer .list {
        display: flex;
    }
}

@media (min-width:1600px) {
    .page_header {
        padding-top: 400px;
        padding-bottom: 150px;
    }

    .page_header_text {
        padding-left: 60px;
    }

    footer .list {
        display: flex;
    }
}