* {
    box-sizing: border-box;
}

body {
    background-color: #2b88f0;
    font-family: Arial, Helvetica, sans-serif;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100vh;
    overflow: hidden;
    margin: 0;
}

h3 {
    color: white;
    margin: 10px 0 20px;
    text-align: center;
}

.container {
    width: 500px;
}

textarea {
    border: none;
    display: block;
    width: 100%;
    height: 100px;
    font-family: inherit;
    padding: 10px;
    margin: 0 0 20px;
    font-size: 16px;
}

.tag {
    background-color: #f0932b;
    color: white;
    border-radius: 50px;
    padding: 10px 20px;
    margin: 0 5px 10px 0;
    font-size: 14px;
    display: inline-block;
}

.tag.highlight {
    background-color: #273c75;
}

#tags {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
}

@media (max-width: 480px) {
    .container {
        display: flex;
        flex-direction: column;
        justify-self: center;
        align-items: center;
    }

    textarea {
        width: 80%;
    }

    #tags {
        margin: 10px 15px;
    }
}