body {
    margin: 0px;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #006DAA;
    color: #B9D6F2;
}

.parentContainer {
    margin: 0px;
    background-color: #061A40;
}

h1 {
    margin: auto;
    padding: 10px;
    width: fit-content;
    border-radius: 3px;
    background-color: #0353A4;
}

.inputting {
    margin-left: 10px;
    font-size: large;
}

.inputting input {
    text-align: center;
    width: 100px;
    margin-bottom: 10px;
    background-color: #0353A4;
    color: #B9D6F2;
    border: none;
    outline: none;
}

#submit, #clear {
    margin-bottom: 10px;
    background-color: #006DAA;
    color: #B9D6F2;
    font-size: large;
    border: none;
    cursor: pointer;
}

#submit:active, #clear:active {
    background-color: #1878af;
}

hr {
    margin: 0px;
    height: 10px;
    background-color: #08162f;
    border: none;
}

.result {
    margin-left: 10px;
    font-size: large;
}

@media (max-width: 600px) {
    .inputting {
        margin-left: 10px;
        margin-right: 10px;
        display: grid;
    }

    .inputting input {
        text-align: center;
        width: 100%;
        height: 30px;
        font-size: larger;
    }

    #submit, #clear {
        padding: 5px;
    }
}