* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: #333;
    min-height: 100vh;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}
    
#wrapper {
    width: 100%;
    min-height: 100vh;
    height: 100%;
    background-color: ;
}

header {
    height: 60px;
    width: 100%;
    display: flex;
    align-items: center;
    background-color: black;
    position: fixed;
}

header a {
    min-width: 100px;
    width: 15vw;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    margin: 0;
    text-decoration: none;
    color: white;
    transition: 0.3s;
}

header a:hover {
    background-color: #fff;
    color: black;
    transition: 0.3s;
}

#main-content {
    padding: 90px 50px;
}

#greetings {
    display: flex;
    flex-direction: row;
    padding: 30px 50px;
    border: black solid 5px;
    justify-content: space-between;
    gap: 100px;
}

@media (max-width: 768px) {
    #greetings {
        flex-direction: column;
        flex-wrap: wrap;
        gap: 30px
    }

    #greetings-img {
        display: none;
    }
}

#greetings-text {
    min-width: 320px;
    width: 35vw;
}

#greetings-img {
    width: 100%;
    min-height: 300px;
    height: auto;
    background-image: url("images/greetings-img.avif");
    background-position: center;
    background-size: cover;
    border: black solid 2px;
}

#greetings h1 {
    margin-bottom: 10px;
    font-style: normal;
}

#greetings h3 {
    font-style: normal;
    margin-bottom: 20px;
}

#greetings a {
    color: white;
    width: 200px;
    height: 60px;
    background-color: red;
    text-decoration: none;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: 0.3s;
}

#greetings a:hover {
    background-color: darkred;
    transition: 0.3s;
}