.header {
       width: 800px;
       height: 143px;
       background-image: url('/images/wom_header.png');
       padding: 0px;
       background-size: cover; 
       background-position: center;
       margin: auto;
       border-bottom: 3px solid black;
     }
     
     .wrapper {
       width: 800px;
       padding: 0px;
       border: 3px solid black;
       margin: auto;
       background-size: cover;
     }