gistfile1.css

/* set padding and height to 100% */
html, body, #mapDiv {
    padding: 0;
    margin: 0;
    height: 100%;
    font-family: sans-serif;
}
/* use flex and flex-wrap */
.container {
    display: flex;
    flex-wrap: wrap;
    height: 100%;
 }
 /* set all the section stacked vertically in mobile view*/
.box {
    width: 100%;
}
.heading {
    font-size: 1.0em;
    text-align: center;
    min-height: 50px;
}
.heading h2{
    font-size: smaller;
}
.map {
    height: 80%;
    max-height: 700px;
}
#txtSearchText {
    width: 74%;
}
#btnSearch {
    width: 20%;
}
#divMain{
    width: 100%;
    height: 100%;
}
/* results will be off the screen at first 
   when the search button is pressed,
   it will slide in from the left.
*/
#divResults{
    overflow:scroll;
    width: 300px;
    height: 100%;
    position: absolute;
    transform: translate(-300px, 0);
    transition: transform 0.3s ease;
    background-color: lightyellow;
}

/* Set this property from javascript to make the results
   to slide into view */
#divResults.open {
    transform: translate(0,0);
    z-index: 101;
}
/* adjust the logo at the bottom of map */
#OneMapLogo {
    bottom: 5px;
}