* {
    margin: 0;
    padding: 0;
}

body {
    font-family: Arial, Helvetica, sans-serif;
    font-size: 18px;
    margin: 0;
    padding: 0;
}

main {
    max-width: 1100px;
    margin: auto;
    padding: 10px;
}

header {
    background-color: #1BBCFB;
    display: flex;
    justify-content: center;
    align-content: center;
    padding: 40px 20px;
    flex-direction: column;
    align-items: center;
    gap: 20px;
    font-weight: bold;
}

header > h1 {
    max-width: 900px;
    text-align: center;
    color: aliceblue;
    font-size: 40px;
}

.btn-container {
    background-color: #EEEEEE;
    padding: 20px 10px;
    display: flex;
    gap: 10px;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.btn-grid {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    gap: 20px;
    justify-content: center;
}

.images {
    display: flex;
    gap: 30px;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    margin: 20px 0;
}

.images img {
    max-width: 100%;
    width: 450px;
}

.cta-btn {
    background-color:#1BBCFB;
    border-color: rgb(19,150,200);
    color: rgb(255,255,255);
    padding: 20px 140px;
    border-radius: 8px;
    cursor: pointer;
    font-size: 30px;
    font-weight: 900;
    text-decoration: none;
}

footer {
    margin: 20px 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.nav-links {
    margin: 20px 0;
}