.footer-img{
    float: left;
    padding: 20px 0 0 100px;
}
.straight-line{
    max-width: 1100px ;
    min-width: 60%;
    margin-top: 40px;
}
.copyright{
    width: 100%;
    padding: 20px 0 ;
    background-color: #3A4750;
    color: white;
    text-align: center;
}