*{box-sizing:border-box}
body{margin:0px;}
.wrapper{
    position:relative;
    height:700px;
    width:900px;
    margin:0px auto;
    border:solid black 5px;
    background-color:lightblue;
}
.box1{
    position:fixed;
    top:0px;
    border:solid red 1px;
    height:400px;
    width:100px;
    background-color:lightblue;
}
.header{
    position:absolute;
    top:0px;
    width:100%;
    border:green solid 3px;
    height:150px; 
    background-image:url("J.jpg");
    background-size:contain;
} 
.leftMenu{
    position:absolute;
    top: 150px;
    border:solid red 1px;
    height:400px;
    width:150px;
    float:left;
    background-color:orange;
}
.rightMenu{
    position:absolute;
    top:150px;
    right:0px;
    border:solid red 1px;
    height:400px;
    width:130px;
    background-color:gray;
    float:right;
}
.content{
    position:absolute;
    top:150px;
    left:150px;
    height:400px;
    width:650px;
    border:solid blue 1px;
    background-color:black;
}
img.thumbnail{
    width:150px;
    height: 200px;
    border:solid white 1px;
}
.footer{
    position:absolute;
    margin:auto;
    width:890px;
    height:150px;
    border:solid green 1px;
    bottom:0px;
    background-color:yellow;
    
}
.navigation{
    width:890px;
    height:150px;
    margin:0px;
}
.navigation ul{
    text-align:center;
}
.navigation ul li{
    display:inline;
}