.header_common {
    display: block;
    background: white;
    width: 1100px;
    height: 192px;
    margin: 0;
    padding: 0;
    line-height: 0;
    text-align: left;
}

.header_common img {
    position: absolute;
    background: white;
    width: 1100px;
    height: 192px;
}

.page_heading {
    position: absolute;
    color: white;
    padding: 20px 40px;
}