body{
    margin: 0%;
    padding: 0%;
}
.kutu1{
    background-color: orange;
    width: 650px;
    height: 125px;
    

    
}
.kutu2{
    background-color: rgb(0, 89, 255);
    width: 650px;
    height: 75px;
    

    
}
.kutu3{
    background-color: rgb(255, 0, 0);
    width: 150px;
    height: 300px;
    float: left;
    
    
}
.kutu4{
    background-color: rgb(0, 255, 13);
    width: 500px;
    height: 300px;
    float: left;


    
}
.kutu5{
    background-color: rgb(0, 204, 255);
    width: 650px;
    height: 50px;
    clear: both;
    
    
}