cssFile.css

body{
    margin: 0;
    padding: 0;
    font-family: lulo-clean-w01-one-bold,sans-serif;
    position: relative;
    width: 100%;
    height: 100vh;
    background: url(3.png);
    background-position: center ;
}
img{
    height: 8rem;
    width: 8rem;
}

@font-face {
    font-family: lulo-clean-w01-one-bold;
    src: url(FontsFree-Net-Lulo-Clean-W01-One-Bold.ttf);
  }
header{
    padding: 0 100px;
    width: 100%;
    height: 11%;
    box-sizing: border-box;
    background:transparent;
    
    transition: 0.5s;
}
ul{
    position: relative;
    margin: 0;
    padding: 0;
    display: flex;
    float: right;
    transition: .5s;
}
ul li 
{
    list-style: none;
}
ul li a 
{
    position: relative;
    display: block;
    padding: 10px 20px;
    margin:40px 0;
    text-transform: uppercase;
    text-decoration:none;
    color: white;
    font-weight: bold;
    transition: .5s;
}