styles.css

body {
    font-family: Roboto, sans-serif;
    font-size: 0.8em;
    margin: 0;
    padding: 0;
    height: 100vh;
    background-color: #e4c8e4;
}

header {
    background-color: #8b008b;
    color: #fff;
    position: fixed;
    width: 100%;
    top: 0;
}

header nav ul {
    list-style: none;
    display: flex;
    justify-content: space-around;
    padding-left: 0;
}

header nav ul li {
    display: inline;
}

header nav ul li a:link, a:hover, a:active, a:visited {
    text-decoration: none;
    color: #fff;
}

.container {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.logo-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    background-color: #8b008b;
    border-radius: 100%;
    width: 30%;
    height: 30%;
    margin-top: 6%;
    margin-bottom: 1.5%;
}

.logo {
    width: 100%;
    height: 100%;
}

.content-container {
    background-color: #8b008b;
    width: 100%;
    margin-bottom: 3%;
}

.content {
    margin: 8%;
    color: #fff;
}

.form-container {
    width: 100%;
    margin-bottom: 1%;
}

.form {
    width: 100%;
    height: 760px;
}

.footer {
    background-color: #8b008b;
    color: #fff;
    text-align: center;
    width: 100%;
    margin: 0 auto;
    padding: 1% 0;
}

.footer a:link, a:hover, a:active, a:visited {
    color: #fff;
    text-decoration: none;
}

h1 {
    color: #000000;
}

p {
    color: #ffffff;
}

a:link {
    color: #000000;
}

@media (max-width: 768px) {
    .logo-container {
        width: 50%;
        height: 50%;
        margin-top: 18%;
        margin-bottom: 4%;
    }

    .form {
        height: 950px;
    }
}