.blue{
    color: #17a2b8;
    background-color: rgb(236,236,236);
    border-radius: 4px;
    font-weight: bold;
}

body{
    padding: 24px;
}

#sqrt5-sign{
    font-size: 144px;
}

#powered-by{
    background-color: #fff;
    vertical-align: center;
    font-size: 48px;
    margin-left: 16px;
    padding: 8px;
}

#sqrt5-ans{
    letter-spacing: 5px;
    font-size: 40px;
    color: #17a2b8;
    max-width: calc(100vw - 20px);
    word-wrap: break-word;
    overflow-wrap: break-word;
}

#blue-text{
    color: #17a2b8;
}