body {
    background-color: #f0f0f0;
    background-image:
        linear-gradient(#d8d8d8 1px, transparent 1px),
        linear-gradient(90deg, #d8d8d8 1px, transparent 1px);
    background-size: 30px 30px;
    text-align: center;
    margin: 0;
    padding: 0;
}

.splash {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: #f0f0f0;
    background-image:
        linear-gradient(#d8d8d8 1px, transparent 1px),
        linear-gradient(90deg, #d8d8d8 1px, transparent 1px);
    background-size: 30px 30px;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    cursor: pointer;
}

.splash-content {
    text-align: center;
}

.splash-content h1 {
    font-size: 60px;
    margin: 20px;
    font-weight: bold;
}

.splash-content p {
    font-size: 30px;
    animation: blink 1.5s infinite;
}

@keyframes blink {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0.5; }
} 

.main {
    margin: 50px;
    padding: 30px;
    background-color: #e9e9e9;
    border-radius: 15px;
    border: 3px solid black;
    
}

img {
    border-radius: 25px;
    border: 2px solid black;
    width: 150px;
    height: 150px;
}

img:hover {
    border-radius: 25px;
    border: 2px solid black;
    width: 170px;
    height: 170px;
}

.description {
    margin: 15px;
    padding: 20px;
    border-radius: 15px;
    border: 2px solid black;
}

p {
    font-size: 25px;
}

li {
    font-size: 25px;
}

.title {
    font-size: 35px;
    font-weight: bold;
}

a {
    color: black;
    text-decoration: none;
}

a:hover {
    font-weight: bold;
    font-size: 30px;
}

.link {
    margin: 15px;
    padding: 20px;
    border-radius: 15px;
    border: 2px solid black;
}

.media {
    margin: 5px;
    padding: 5px;
}

@media (max-width: 768px) {
    .main {
        margin: 20px;
        padding: 20px;
    }

    .splash-content h1 {
        font-size: 45px;
        margin: 15px;
    }

    .splash-content p {
        font-size: 20px;
    }

    p {
        font-size: 18px;
    }

    li {
        font-size: 18px;
    }

    .title {
        font-size: 28px;
    }

    a:hover {
        font-size: 22px;
    }

    img {
        width: 120px;
        height: 120px;
    }

    img:hover {
        width: 140px;
        height: 140px;
    }
}

@media (max-width: 480px) {
    body {
        background-size: 20px 20px;
    }

    .splash {
        background-size: 20px 20px;
    }

    .main {
        margin: 10px;
        padding: 15px;
        border-radius: 10px;
    }

    .splash-content h1 {
        font-size: 35px;
        margin: 10px;
    }

    .splash-content p {
        font-size: 16px;
    }

    p {
        font-size: 16px;
    }

    li {
        font-size: 16px;
    }

    .title {
        font-size: 22px;
    }

    a:hover {
        font-size: 18px;
    }

    img {
        width: 100px;
        height: 100px;
    }

    img:hover {
        width: 120px;
        height: 120px;
    }

    .description {
        margin: 10px 0;
        padding: 15px;
    }

    .link {
        margin: 10px 0;
        padding: 15px;
    }
}