body{
    font-family: Arial,sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f4f4f4;
    color: #333;
    line-height: 1.6;
    text-align: justify;
}
a{
    color: #333;
    text-decoration: none;
}
a:hover{
    text-decoration: underline;
}
header{
    background-color: #333;
    color: #fff;
    padding: 20px 0;
    text-align: center;
    position: relative;
}
header .photo{
    position: absolute;
    top: 50%;
    left: 20px;
    transform: translateY(-50%);
    border-radius: 100px;
    overflow: hidden;
    width: 100px;
    height: 100px;
    border: 3px solid #fff;
}
header .photo img{
    width: 100%;
    height: auto;
}
header h1{
    margin: 0;
}
header nav ul{
    list-style: none;
    padding: 0;
    display: flex;
    text-align: center;
    justify-content: center;
    gap: 10px;

}
header nav li ul{
    display: inline;
    margin: 0 15px;
}
header nav ul li a{
    color: #fff;
    text-decoration: none;
}
section{
    padding: 20px;
    margin: 20px 0;
    background-color: #fff;
    border-radius: 8px;
}
section h2{
    margin-top: 20px;
}
section ul{
    list-style-type:square;
    padding-left: 20px;
}
section ul li{
    margin: 10px 0;
}
.project{
    margin-top: 20px;
}