* {
    margin: 0;
    padding: 0;
    overflow-x: hidden;
}

body {
    margin: 0;
    padding: 0;
    background-image: url('assets/samuriBG.jpg');
    background-size: cover;
    background-repeat: no-repeat;
    background-attachment: fixed;
    background-position: center;
    background-color: rgba(255, 255, 255, 0.9);
}

header {
    text-align: center;
    margin: 2rem;
    font-size: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
}

header button {
    background-color: rgba(255, 255, 255, 0);
    font-size: 70px;
    width: 10rem;
    border: 3px solid black;
    margin-left: 2rem;
}

header button:hover {
    border: 3px solid green;
    color: green;
    cursor: pointer;
}

.header-text {
    padding: 2rem;
    border: 2px solid black;
    background-color: #D1D1D1;
    width: fit-content;
    margin: auto;
}

.all-text {
    font-family: monospace;
}

.container {
    margin: 1rem;
    display: flex;
    flex-direction: column;
    border: 3px solid black;
    justify-content: center;
}

.problem {
    display: flex;
    justify-content: center;
}

.function-container {
    background-color: #D1D1D1;
    border: 2px solid black;
    margin: 1rem;
    max-width: 45%;
    padding: 3rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.function-header-container {
    background-color: white;
    border: 2px solid black;
    text-align: center;
    padding: 10px 30px;
    width: fit-content;
    margin: 0 0 1rem 0;
}

.function-header {
    font-size: 25px;
}

.row-one {
    height: 2rem;
    display: flex;
    justify-content: center;
}

.demo-input,
.go-button {
    height: 100%;
    border: 2px solid black;
    box-sizing: border-box;
    padding: 5px;
    margin: 0;
    background-color: white;
}

.demo-input {
    width: 15rem;
}

.go-button {
    width: 4rem;
    margin-left: 1rem; 
}

.go-button:hover {
    cursor: pointer;
    background-color: #D1D1D1;
}

.output-block {
    height: 4rem;
    border: 2px solid black;
    margin-top: 1rem;
    background-color: white;
    width: 100%;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    font-weight: 900;
}

.row-two {
    display: flex;
    height: fit-content;
    justify-content: center;
}

.code-button {
    margin-left: 1rem;
    padding: 5px;
    height: 2.2rem;
    margin-top: 1rem;
    border: 2px solid black;
    background-color: white;
}

.code-button:hover {
    border: 2px solid green;
    color: green;
    cursor: pointer;
}

.about-code {
    box-sizing: border-box;
    border: 2px solid black;
    margin-top: 1rem;
    padding: 1rem;
    background-color: white;
    width: 100%;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    font-weight: 900;
    height: fit-content;
}

.multi-input-start {
    margin-right: 1rem;
}