* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: Arial, sans-serif;
}

body {
    text-align: center;
    background-color: #f4f4f4;
}

header {
    background: rgb(22,38,109);
    padding: 15px 0;
    text-align: center;
}

nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    justify-content: center;
    gap: 20px;
}

nav ul li {
    display: inline;
}

nav ul li a {
    color:#fff;
    text-decoration: none;
    font-size: 18px;
    font-weight: bold;
    padding: 10px;
}

nav ul li a:hover {
    color: #007bff;
}

#about {
    padding: 50px;
    background-color:#fff;
    color: rgb(22,38,109);
}

.image-container {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 20px;
}

.image-container img {
    width: 500px;
    height: 250px;
    border-radius: 10px;
}
.button{
    width: 100px;
    height: 20px;
    color: #fff;
    background-color: rgb(22,38,109);
    margin-top: 1rem;
}
#bus{
    padding: 50px;
    background-color :rgb(22,38,109) ;
    color:#fff;
}

.image-container {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 20px;
}

.image-container img {
    width: 500px;
    height: 250px;
    border-radius: 10px;
}
.button1{
    width: 100px;
    height: 20px;
    background-color: #fff;
    color: rgb(22,38,109);
    margin-top: 1rem;
}
#auto{
    padding: 50px;
    color :rgb(22,38,109) ;
    background-color:#fff;
}
.image-container {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 20px;
}
.image-container img {
    width: 500px;
    height: 250px;
    border-radius: 10px;
}
.button2{
    width: 100px;
    height: 20px;
    color: #fff;
    background-color: rgb(22,38,109);
    margin-top: 1rem;
}
#car{
    padding: 50px;
    background-color :rgb(22,38,109) ;
    color:#fff;
}

.image-container {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 20px;
}

.image-container img {
    width: 500px;
    height: 250px;
    border-radius: 10px;
}
.button3{
    width: 100px;
    height: 20px;
    background-color: #fff;
    color: rgb(22,38,109);
    margin-top: 1rem;
}
#airline{
    padding: 50px;
    color :rgb(22,38,109) ;
    background-color:#fff;
}

.image-container {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 20px;
}

.image-container img {
    width: 500px;
    height: 250px;
    border-radius: 10px;
}
.button4{
    width: 100px;
    height: 20px;
    color: #fff;
    background-color: rgb(22,38,109);
    margin-top: 1rem;
}

footer {
    background: rgb(22,38,109);
    color: white;
    padding: 20px;
    margin-top: 30px;
}
