* {
    margin: 0;
}

body {
    font-family: Helvetica, sans-serif;
}

a {
    text-decoration: none;
    color: #414141;
}
h2 {
    color: #414141;
}

/************GRID LAYOUT*************/
.grid-container {
    display: grid;
    grid-template-columns: 150px 1fr;
    grid-template-rows: 50px 1fr 50px;
    grid-template-areas:
            "sidenav header"
            "sidenav main"
            "sidenav footer";
    height: 100vh;
}

.header {
    grid-area: header;
    background-color: #D8DCE1;
    box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19);

}
.header h3 {
    color: #414141;
}

.side-nav {
    grid-area: sidenav;
    background-color: #D8DCE1;
    padding: 100px 10px;
    color: #FCFBF8;
    box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19);

}
.side-nav ul {
    list-style: none;
    padding: 10px;
}
.side-nav ul li {
    line-height: 2;
    font-size: 18px;
}
.side-nav a:hover {
    color: #63ACBE;
}

.main {
    grid-area: main;
    background-color: #FAFAFB;
}
.main h3 {
    padding-bottom: 16px;
    padding-top: 10px;
    color: #63ACBE;
}

.footer {
    grid-area: footer;
    /*background-color: deeppink;*/
}

.header, .footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 16px;
    /*background-color: #f3f2ef;*/
}

.main-overview {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(265px, 1fr)); /* Where the magic happens */
    grid-auto-rows: 160px;
    grid-gap: 20px;
    margin: 20px;
}

.overviewcard {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px;
    background-color: #FAFAFB;
    box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19);
}
.overviewcard_info #xHsG{
    align-items: baseline;
}
.overviewcard #totalNum {
    width: 20%;
}
#ageGender {
    grid-column: 2 / span 5;
}
#totalD {
    font-size: 4em;
    color: #EE442F;
}

.main-cards {
    column-count: 2;
    overflow: hidden;
    column-gap: 20px;
    margin: 20px;
    box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19);

}

.card {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    /*background-color: #82bef6;*/
    margin-bottom: 20px;
    -webkit-column-break-inside: avoid;
    /*padding: 24px;*/
    box-sizing: border-box;
    margin-right: 20px;
}
/* Force varying heights to simulate dynamic content */
.card:first-child {
    height: 520px;
}
.card:nth-child(2) {
    min-height: 200px;
}
.card:nth-child(3) {
    height: 265px;
}



/************BARCHART ATTRIBUTES*************/
#bar-chart

.axis path,
.axis line {
    fill: none;
    stroke: #414141;
    shape-rendering: crispEdges;
}

.bar1 {
    /*fill: orange;*/
    fill: #414141;
}

.bar1:hover {
    /*fill: orangered ;*/
    fill: #EE442F ;
}
.bar:hover {
    color: #AAAAAA;
}

.x.axis path {
    display: none;
}

.d3-tip {
    line-height: 1;
    font-weight: bold;
    padding: 12px;
    background: rgba(0, 0, 0, 0.8);
    color: #fff;
    border-radius: 2px;
}

/* Creates a small triangle extender for the tooltip */
.d3-tip:after {
    box-sizing: border-box;
    display: inline;
    font-size: 10px;
    width: 100%;
    line-height: 1;
    color: rgba(0, 0, 0, 0.8);
    content: "\25BC";
    position: absolute;
    text-align: center;
}

/* Style northward tooltips differently */
.d3-tip.n:after {
    margin: -1px 0 0 0;
    top: 100%;
    left: 0;
}


/*axis*/
.axis path, .axis line {
    fill: none;
    stroke: black;
    shape-rendering: crispEdges;
}
.tick text {
    fill: black;
    font-size: 13px;
}

/*documentation page*/
.documenation p {
    padding: 10px;
}
.documenation img {
    padding: 30px 0 10px 10px;

}
.documenation h1 {
    padding: 50px 0 25px 50px;
}
.documenation h2 {
    padding: 25px 0 10px 50px;
}

/*video page*/
.video {
    margin: 150px;
}