* {
    box-sizing: border-box;
}

body {
    background-color: #a0aec4;
}

.map {
    display: inline-block;
    vertical-align: top;
}

.map {
    top: 0;
    bottom: 0;
    right: 0;
    left: 0;
    position: absolute;
}

#bp {
    height: 100%;
    margin: 0 auto;
}