html,
        body,
        header,
        #intro,
        #intro2 {
            height: 100%;
        }
        
        #intro {
            background: url(lois.png)no-repeat center center fixed;
            -webkit-background-size: cover;
            -moz-background-size: cover;
            -o-background-size: cover;
            background-size: cover;
        }
        
        #intro2 {
            background: url(k.PNG)no-repeat center center fixed;
            -webkit-background-size: cover;
            -moz-background-size: cover;
            -o-background-size: cover;
            background-size: cover;
        }
        
        .centered {
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
        }
        
        .container {
            position: relative;
            text-align: center;
            color: white;