sparo.css

.container{ 
    background-color: pink;
}
.navigation> ul{
    background-color: black;
    color: white;
    overflow: hidden;
    list-style-type: none;
    margin: 0;
    padding: 0;
    margin-bottom: 10px;
}

.navigation> ul> li{
    display: inline-block;
}
  
.content{
background-color: yellow;
width: 60%;
float: left;
}
.right{ 
    background-color: orange; width: 40%;
    float: right;
    margin-bottom: 200px;
    
}
.clear{
    clear: both;

}
.footer{ 
    background-color: orangered;
    width: 100%;
    position: fixed;
    bottom: 0;
    left: 0;
    height: 50px;
}