html, body, #map { 
    height: 100%;
    width: 100vw;
}
*{
    padding: 0;
    margin: 0;
    font-family: 'Roboto', sans-serif;
}
.container {
    display: grid;
    height: 100%;
    grid-gap: 4px;
    grid-template-columns: repeat(3,1fr);
    grid-template-rows: auto 60% 30% auto auto;
}
.menu{
    grid-column: 1/-1;
    background: #3498db;
    color: white;
}
.menu h1{
    margin: 15px;
}
.peta {
    grid-column: 1/-1;
}
.gambar {
    background: green;
    grid-column: 1/3;
}
.review {
    background: yellow;
    grid-column: 3/-1;
}
.review p{
    margin: 10px;
    text-align: justify;
    margin: 10px;

}
.center {
    display: block;
    margin-left: auto;
    margin-right: auto;
    width: 50%;
    height: 100%;
}

.footer{
    grid-column: 1/-1;
    background: #2c3e50;
    color: white;
}

.footer p{
    margin: 20px 10px 20px 10px;
}

@media only screen and (max-width:620px) {
  /* For mobile phones: */
    .container{
        display: grid;
        height: 100%;
        grid-gap: 4px;
        grid-template-columns: 1fr;
    
    }
    .menu{
        grid-column:1/-1;
    }
    .peta {
        grid-column: 1/-1;
        grid-row: 2/3;
    }
    .gambar{
        grid-column: 1/-1;
        grid-row: 3/4;
    }

    .review{
        grid-column: 1/-1;
        grid-row: 4/5;
    }

    .footer{
    grid-column: 1/-1;
    }
}