body {
    
}
/*type selector*/
header {
    /*border: 8px solid var(--color-accent1);*/
    min-height: 80px;
    position: relative;
}
/*descendant selector*/
header div {
    border: 10px solid #900;
    /*margin: 20px auto;*/
    width: 400px;
}

header div:last-child {
    box-sizing: border-box;
}

/* id selector */
#headerText {
    text-align: center;
    min-height: 300px;
    position: absolute; right: 320px; top: 50px;
    z-index: 10;
    background-color: rgba(235,235,235,.4);
    /*float: left;*/
}

#headerPhoto {
    background-image: url(../images/leaves.jpg);
    background-size: cover;
    background-position: center;
    min-height: 300px;
    position: absolute; right: 0px; top: 0px;
    /*float: right;*/
}