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

header {
    background-color: #333;
    color: #fff;
    padding: 20px 0;
    text-align: center;
}

header h1 {
    margin: 0;
    font-size: 2.5em;
}

header p {
    font-size: 1.2em;
    margin: 10px 0 0;
}

.container {
    width: 80%;
    margin: auto;
    overflow: hidden;
}

section {
    padding: 20px 0;
}

.about, .contact {
    background-color: #fff;
    padding: 20px;
    border-radius: 8px;
    margin-bottom: 20px;
}

.portfolio {
    padding: 20px;
}

.portfolio h2 {
    margin-bottom: 20px;
}

.projects {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}
.btn-b{
    display: inline-block;
    padding: 10px 20px;
    background-color: #1002a7;
    color: #fff;
    text-decoration: none;
    border-radius: 5px;

}
.project {
    background-color: #fff;
    padding: 20px;
    border-radius: 8px;
    width: 30%;
    margin-bottom: 20px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

.contact p {
    margin-bottom: 20px;
}

.btn {
    display: inline-block;
    padding: 10px 20px;
    background-color: #333;
    color: #fff;
    text-decoration: none;
    border-radius: 5px;
}

.btn:hover {
    background-color: #555;
}

footer {
    background-color: #333;
    color: #fff;
    text-align: center;
    padding: 10px 0;
    position: relative;
    bottom: 0;
    width: 100%;
}