styles.css

html {
    font-family:Georgia, 'Times New Roman', Times, serif;
    background-color: #bfd9bf;
    box-sizing: border-box;
}

header {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    position: fixed;
    top: 0;
    background-color: #ccbfd9;
    margin: 0;
    padding: 0;
    width: 100%;
    height: 50px;
    border-bottom: 1px solid black;
}

.logo {
    height: 60px;
}

nav {
    display: flex;
    flex-direction: row;
    justify-content: space-evenly;
    flex-wrap: wrap;
    gap: 20px;
    padding-inline-start: 0;
    align-items: center;
    padding-right: 10px;
}

a {
    text-decoration: none;
    color: #36454F;
    font-weight: 400;
    font-size: 1rem;
}

a:hover {
    text-decoration: underline;
}

h1, h3 {
    font-family: Garamond;
    margin-left: 1rem;
}

h2 {
    font-weight: 500;
    font-style: italic;
    font-size: 1.3rem;
}

p, ul {
    margin-left: 2em;
    margin-right: 2rem;
}

body {
    color: #333;
    letter-spacing: 0.3px;
    margin: 0;
    padding-left: 0;
    text-align: justify;
}

.main-doc:first-of-type {
    margin-top: 60px;
}

section {
    padding-bottom: 20px;
}

.div-section {
    background-color: #ccbfd9;
    border-top: 1px solid black;
    border-bottom: 1px solid black;
}

.room-photos {
    display: flex;
    flex-direction: row;
    flex-wrap:wrap;
    gap: 15px;
    justify-content: center;
    align-items: center;
    margin: 0 auto;
    padding: 20px 10px;
    width: fit-content;
}

.room-photos img {
        
        width: 100%;
        max-width: 500px;
        height: 300px;
        object-fit: cover;
        border: 20px solid #d9bfcc;
        border-radius: 10px;
}

.div-guest-info, .div-check-in, .div-submit-button {
    display:block;
    padding-left: 20px;
    padding-bottom: 20px;
    padding-right: 20px;
    margin: 0 auto;
}

.video-container {
    display: flex;
    justify-content: center;
    margin-top: 30px;
}

.video-container > div {
    border: 20px solid #d9bfcc;
    border-radius: 10px;
}

form {
    background-color: #d9bfcc;
    width: 500px;
    margin: 0 auto;
    border-radius: 10px;
    padding-top: 1px; 
    margin-bottom:20px;   
}

.guest-info {
    text-align:center;
    font-weight: 800;
    font-size: large;
}

.div-guest-info input {
    width: 80%;
    margin-left: 5px;
}

.div-guest-info {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
}

.div-check-in {
    margin-left: 17px;
}

input[type=submit] {
    display: block;
    width: 60%;
    margin: 0 auto;
}

.div-footer {
    font-size: small;
    background-color: #ccbfd9;
    text-align: center;
    width: 100%;
    position: absolute;
    line-height: 0;
    padding-bottom: 0.3rem;
}

.footer-text {
    font-size: 0.7rem;
    text-align:center;
}

@media (max-width: 750px) {
    header {
        height: 40px;
    }

    nav {
        justify-content:flex-end;
        gap: 5px;
        padding-right: 5px;
    }

    a {
        text-decoration: underline;
        font-size: 0.8rem;
    }

    h2 {
        font-size: 0.9em;
        text-align: center;
    }

    .logo {
        height: 30px
    }

    form {
        width: 80%;
    }
}