/* Reset CSS */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Arial', sans-serif;
    background-color: #f0f0f0;
    color: #333;
    line-height: 1.6;
}

header {
    background-color: #2ecc71;
    color: #ffffff;
    text-align: center;
    padding: 20px;
}

.header-content {
    max-width: 600px;
    margin: 0 auto;
}

header h1 {
    font-size: 28px;
    margin-bottom: 10px;
}

header p {
    font-size: 16px;
    margin-bottom: 5px;
}

nav {
    background-color: #ffffff;
    padding: 10px 0;
    text-align: center;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

nav ul {
    list-style-type: none;
    padding: 0;
}

nav ul li {
    display: inline;
    margin: 0 10px;
}

nav ul li a {
    text-decoration: none;
    color: #333;
    font-weight: bold;
    padding: 10px 15px;
    border-radius: 5px;
    transition: background-color 0.3s ease;
}

nav ul li a:hover {
    background-color: #f2f2f2;
}

main {
    padding: 20px;
}

.hero {
    background-color: #3498db;
    color: #ffffff;
    text-align: center;
    padding: 40px 20px;
}

.hero h2 {
    font-size: 24px;
    margin-bottom: 20px;
}

.service-item {
    margin-bottom: 30px;
    text-align: center;
}

.service-item img {
    max-width: 100%;
    height: auto;
    margin-bottom: 10px;
}

.company-info {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 30px;
}

.company-info img {
    max-width: 100%;
    height: auto;
    margin-bottom: 20px;
}

ul {
    list-style-type: disc;
    margin-left: 20px;
    margin-bottom: 30px;
}

footer {
    background-color: #2ecc71;
    color: #ffffff;
    text-align: center;
    padding: 10px 0;
}