index.css

* {
    font-family: "Sonsie One", system-ui;
    font-weight: 400;
    font-style: normal;
    color: #fff;
}

nav {
    height: 150px;
    width: 100%;
    background-color: blueviolet;
    border-radius: 50px;
    display: flex;
    justify-content: space-evenly;
    align-items: center;
    font-size: 15px;
}

.button {
    height: 50px;
    width: 120px;
    padding: 2px;
    border-radius: 20px;
    border: none;
    margin: 2px;
    cursor: pointer;
    background-color: white;
    color: #000;
}

.button:hover {
    height: 60px;
    width: 130px;
    transition: height 0.5s, width 0.5s;
}

body {
    height: 100%;
    width: 99%;
    margin: 10px;
}

.container {
    display: flex;
    justify-content: center;
    flex-wrap: nowrap;
    margin: 25px 100px;
    height: 100%;
    /* background-color: #000; */
}

.bar {
    background: linear-gradient(216deg, #5DACD4, #A7DBF3, #83B0DE, #4C75BA);
    width: 20px;
    color: white;
    margin: 2px;
}

.traverse {
    background: linear-gradient(90deg, rgba(2, 0, 36, 1) 0%, rgba(9, 121, 54, 1) 35%, rgba(0, 212, 255, 1) 100%);
}

.sorted {
    background: linear-gradient(216deg, #0E2A4D, #39648D, #83B0DE, #4C75BA);
}