#div1{
 height:17px;
 width:auto;
 background:#666666;
 margin: 0px 0px;

}
 @media (min-width: 768px) {
.line2{
 width: 1167px;
 height: 9px;
 background-color: #689b00;
 margin-left:49px;
 }

}

 @media (max-width: 767px) {
.line2{
 width: auto;
 height: 9px;
 background-color: #689b00;
 margin:auto;
 }

}