/* Makes element sizing consistent. */
* {
    box-sizing: border-box;
}


/* Sets the main font and background. */
body {
    font-family: Arial, Helvetica, sans-serif;
    background-color: #f4f7f2;
    color: #333333;
    margin: 0;
}


/* Styles the main page heading. */
.main-heading {
    color: #315c2b;
    font-size: 2.2rem;
}


/* Styles biography and portfolio paragraphs. */
.bio {
    color: #3f4f3a;
    font-size: 1.05rem;
    line-height: 1.7;
}


/* Controls About page image appearance. */
.about-image {
    width: 100%;
    max-width: 350px;
    height: auto;
    border: 3px double #6b8e23;
    border-radius: 8px;
}


/* Keeps the school logo near the required size. */
.school-logo {
    width: 300px;
    max-width: 100%;
    height: auto;
}


/* Adds spacing to the project section. */
.projects {
    margin-top: 40px;
    margin-bottom: 40px;
}


/* Prevents the contact form from getting too wide. */
form {
    max-width: 650px;
}


/* Styles the footer. */
#site-footer {
    font-family: Georgia, "Times New Roman", serif;
    font-size: 0.85rem;
    text-align: center;
    background-color: #dce9d5;
    padding: 20px;
    margin-top: 30px;
}

/* Styles the plant care tip text. */
#plantTip {
    font-size: 1.1rem;
    margin: 20px 0;
}

/* Styles the plant care tip button. */
#tipButton {
    padding: 10px 20px;
    font-weight: bold;
    transition: 0.2s;
}

/* Adds a hover effect to the plant care tip button. */
#tipButton:hover {
    transform: scale(1.05);
}