body {
    margin: 0px;
}

h1 {
    text-align: center;
}

.section-content {
    width: 80vw;
    margin: 0px auto 0px;
    border: 1px solid #000;
}

.section-main-content {
    min-height: 500px;
}

.section-footer {
    border: 1px solid #000;
    height: 100px;
}

.menu {
    width: auto;
    background-color: aquamarine;
    text-align: center;
    padding: 2px;
}

.menu ul {
    list-style: none;
    padding: 0;
}

.menu li {
    margin: 0px;
    list-style-type: none;
    display: inline-block;
    width: calc(100% / 7);
    text-align: center;
    padding: 10px;
    border: 1px solid #000;
    border-radius: 5px;
}

.menu li:hover {
    list-style-type: none;
    background-color: rgb(97, 153, 135);
    display: inline-block;
}

.chart-div-parent {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    width: 100%;
    height: max-content;
    float: left;
    border: 1px solid #000;
    justify-content:center;
}

.chart-div {
    flex-grow: 1;
    width: auto;
    height: 200px;
    text-align: center;

}

.chart-div-line {
    flex-grow: 1;
    width: auto;
    float: right;
    border: 1px solid #ff0;
}

.curve-chart {
    width:1000px;
    height: 500px;
    border: 1px solid #f00;
}

.float-clear {
    clear: both;
}