.container,
  .navbar-static-top .container,
  .navbar-fixed-top .container,
  .navbar-fixed-bottom .container{
width:1170px;
}
img {
  width: inherit;  /* Make images fill their parent's space. Solves IE8. */
  max-width: 100%; /* Add !important if needed. */
  height: auto;    /* Add !important if needed. */
}