.main-container {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 95%;
    max-width: 600px;
}

img {
    width: 350px;
    height: 200px;
}


.title-container {
    width: 100%;
    text-align: center;
    font-size: 15px;
}

.main-container,
h2 {
    font-family: 'Roboto Slab', serif;
    text-shadow: 2px 2px 2px #000000b3;
    font-weight: 100;
    color: white;
}

.background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('/images/hp_background_blur.png');
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center center;
    margin: 0;
    padding: 0;
    z-index: -1;
}

body {
    cursor: url('/images/icons8-blue-pointer-24.png'), auto;
    overflow: hidden;
}

.button-container {
    text-align: center;
}

#start-button {
    cursor: url('/images/icons8-blue-pointer-24.png'), auto;
    font-family: 'Roboto Slab', serif;
    background-color: #98cf96;
    color: rgb(41, 41, 41);
    padding: 14px 20px;
    margin: 8px 0;
    border: none;
    font-weight: bold;
    font-size: 1.1rem;
    cursor: pointer;
    box-shadow: 2px 2px 5px rgba(0, 0, 0, 0.3);
    border-radius: 10px;
    transition: all 0.2s ease-in-out;
}

#start-button:hover {
    cursor: url('/images/icons8-blue-pointer-24.png'), auto;
    transform: scale(1.1);
    box-shadow: 0px 5px 10px 0px rgba(0, 0, 0, 0.5);
    transform: translateY(-2px);
}

.difficulty-container {
    width: 100%;
    text-align: center;
}

.difficulty-options {
    cursor: url('/images/icons8-blue-pointer-24.png'), auto;
    display: flex;
    justify-content: center;
    align-items: center;
}

.difficulty-options,
label {
    cursor: url('/images/icons8-blue-pointer-24.png'), auto;
    line-height: 20px;
}

input[type=radio] {
    cursor: url('/images/icons8-blue-pointer-24.png'), auto;
    height: 20px;
    margin-right: 5px;
}

input[type=radio]:not(:first-child) {
    margin-left: 30px;
}

.notification {
    max-width: 400px;
    width: 90%;
    position: absolute;
    margin-top: 15px;
    text-shadow: none;
    top: 50px;
    background-color: #f2f2f2;
    color: #333;
    padding: 10px;
    border-radius: 5px;
    box-shadow: 0px 0px 10px #4da3bdde;
    z-index: 9999;
    opacity: 0;
    animation: fade-in-out 4s ease-in-out;
    left: 50%;
    transform: translateX(-50%);
}

@keyframes fade-in-out {
    0% {
        opacity: 0;
        transform: translateX(-50%) scale(0.98);
    }

    10% {
        opacity: 1;
        transform: translateX(-50%) scale(1);
    }

    75% {
        opacity: 1;
        transform: translateX(-50%) scale(1);
    }

    100% {
        opacity: 0;
        transform: translateX(-50%) scale(0.98);
    }
}

.centered-box{
    background: rgba(28, 38, 41, 0.925);
    padding: 25px;
    border: 1px solid #bed7da75;
}