html, body, #app {
  height: 100%;
  margin: 0;
}

body {
    background-image: url('../bgPics/sunsetMountains.webp');
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
    background-color: navy;
}

#app{
    display: grid;
    grid-template-columns: 1fr;
    grid-template-areas: "main", "footer";
    grid-template-rows: 1fr auto;
}

#main-nav {
    box-shadow: 0 0 10px rgba(0,0,0,1);
}

#sam-home-pic {
    border-radius: 50%;
    border: 1px solid blue;
    box-shadow: 0 0 15px blue;
    max-width: 25%;
    display: none;
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);

}

.color-white{
    color: white;
}

.black-on-white{
    background-color: white;
    color: black;
}