body {
    font-family: 'Roboto', sans-serif;
    line-height: 1.6;
    margin: 0;
    padding: 0;
    color: #333;
    background: #f4f4f4;
}

header {
    background: #007580;
    color: #fff;
    padding: 140px 0 175px ;
    text-align: center;
}

header h1 {
    margin: 0;
    font-size: 4rem;
}

header p {
    margin-top: 10px;
    font-size: 1.5rem;
}

header img {
    margin-top: 20px;
    width: 60%;
    border-radius: 10px;
}



.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}
.navbar-dark .navbar-nav .nav-link {
    color: rgb(255, 255, 255); /* Fully opaque white */
}
#hom{
    color: white;
}
#abou{
    color: white;
}
#subm{
    color: white;
}
#impo{
    color: white;
}
#link{
    color: white;
}
#detail{
    color:white;
}
.section-content {
    background: #F8F4E1;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    border-radius: 10px;
    margin: 20px 0;
    padding: 20px;
    text-align: center;
}

.section-content img {
    margin-top: 20px;
    width: 20%;
    border-radius: 10px;
}

section {
    padding: 40px 0;
}

h2 {
    color: #004080;
    margin-bottom: 20px;
    font-size: 2.5rem;
}

ul {
    list-style-type: disc;
    padding-left: 20px;
    text-align: left;
}

ul li {
    margin-bottom: 10px;
}

footer {
    background: #333;
    color: #fff;
    text-align: center;
    padding: 20px 0;
    position: relative;
    width: 100%;
    margin-top: 40px;
}

footer p {
    margin: 0;
}

@media (max-width: 768px) {
    header h1 {
        font-size: 2.5rem;
    }

    header p {
        font-size: 1.2rem;
    }

    h2 {
        font-size: 2rem;
    }
}