main.css

body {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen',
    'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue',
    sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

#navbar {
    /*
    - Change background color to #BF4141
    - Add a 15px-thick black border on the bottom
    - Turn the navbar into a flex container w/ space between items
    - Align the items vertically across the center
    - Add a bottom margin of 25px
    */
    background-color: #BF4141;
    border-bottom: 15px solid black;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
}

.title > h1 {
    /*
    - Change font color to white
    - Add a left margin of 16px
    */
    color: white;
    margin-left: 16px;
}

.nav-buttons a {
    /*
    - Change font color to white
    - Increase the font size to 18px
    - Add a right margin of 16px
    - Get rid of the link underline with text-decoration
    */
    color: white;
    font-size: 18px;
    margin-right: 16px;
    text-decoration: none;
}

.create-page {
    /*
    - Make it a flex container where items are spaced evenly and aligned to the center
    */
    display: flex;
    justify-content: space-evenly;
    align-items: center;
}

.pokemon-form {
    /*
    - Add a 1px black border around the form
    - Add 20px of padding inside the form
    - Make the form only 35% wide
    */
    border: 1px solid black;
    padding: 20px;
    width: 35%;
}

.form-row {
    /*
    - Add a 16px bottom margin
    */
    margin-bottom: 16px;
}