.btn {
   color: #FFFFFF;
    font-size: 25px;
    font-weight: bold;
    height: 21px;
    margin-left: 339px;
    margin-top: 158px;
    position: absolute;
}

.btn-code
{
     color: #FFFFFF;
    font-size: 20px;
    height: 21px;
    margin-left: 280px;
    margin-top: 159px;
    position: absolute;
    width: 50px;

}


.img
{

width:790px;
height: 300px;   
}