body{
    display: grid;
    grid-template-columns: 1fr 1fr; 
    grid-auto-rows: minmax(5px, auto);
    grid-template-areas: "header header" "footer footer" "mappanel sidebar" 
}

header{
    grid-area: header;
}

footer{
    grid-area:footer;
    justify-content: center;
    text-align: center;
    font-family: Verdana, Geneva, Tahoma, sans-serif;
    background-color: #e2cdf7;
}

#map{
    height:90vh;
    grid-area: mappanel;
} 

#contents{
    grid-area: sidebar;
    display:grid;
    grid-template-columns: repeat(2, 1fr);
}

/* fix for survey to fit in the iframe */
#survey {
    overflow: hidden;
    /* 16:9 aspect ratio */
    padding-top: 0%;
    position: relative;
}

#survey iframe {
   border: 0;
   height: 100%;
   left: 0;
   position: absolute;
   top: 0;
   width: 100%;
}