html, body, * {
    padding: 0;
    margin: 0;
    font-family: sans-serif;
}

.container {
    max-width: 800px;
    width: 100%;
    margin: 0 auto;
}

header {
    /* background-color: #6f7193; */
    color: white;
    font-size: 19px;
    font-weight: 600;
    height: 80px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid rgba(0,0,0,.14);
    color: rgba(0,0,0,.6);
    font-family: "Product Sans",Arial,Helvetica,sans-serif;
}

header * {
    /* display: flex; */
    align-items: center;
}

header .info {
    display: flex;
    justify-content: space-between;
    margin: 60px;
    width: 100%;
}

form {
    display: flex;
    flex-direction: column;
    border: 1px solid #dadce0;
    border-radius: 6px;
    padding: 20px;
    margin-top: 20px;
}

form>* {
    max-width: 500px;
    width: 100%;
    margin-bottom: 10px;
    padding: 3px;
    color: #666;
}

form div>* {
    margin-bottom: 10px;
}

form .opt {
    margin-left: 40px;
    border: 1px solid #dadce0;
    border-radius: 6px;
    padding: 5px;
}

form .opt2 {
    margin-left: 40px;
    border: 1px solid #dadce0;
    border-radius: 6px;
    padding: 5px;
}

form .opt3 {
    width: 100%;
    max-width: 100%;
}

form button {
    max-width: 200px;
    width: 100%;
    background: #1a73e8;
    color: #fff;
    border-radius: 4px;
    border: 0;
    padding: 8px 16px;
    font-size: inherit;
    font-weight: 600;
    cursor: pointer;
}

form.result {
    line-height: 22px;
    font-size: 14px;
    font-family: monospace;
    color: #767676;
}

b {
    color: black;
}

pre {
    font-size: 14px;
    line-height: 21px;
    font-family: monospace;
}

input[type="text"] {
    border: none;
    border-bottom: 1px solid #858585;
    /* user-select: none; */
    padding: 6px 18px;
    outline: none;
}

input {
    outline: none;
    user-select: none;
}

a {
    color: white;
    color: rgba(0,0,0,.6);
    font-family: "Product Sans",Arial,Helvetica,sans-serif;
    text-decoration: blink;
}

@media screen and (max-width: 800px) {
    * {
        font-size: 12px;
    }

    header {
        height: 50px;
    }

    header * {
        font-size: 15px;
    }

    header .info {
        margin: 10px;
    }

    form {
        margin-top: 10px;
    }

    form>* {
        margin-bottom: 5px;
    }

    input[type="text"] {
        padding: 5px;
    }

    button {
        padding: 9px;
    }
}