.svg1-container {
  box-shadow: 0 0 0 10px #b6bdc3;
  width: 90%;
  background: #fff;
  margin: 0 auto;
  /* just to get an apsect ratio same as the SVG's: */
  padding-top: 48%; 
  height: 100; 
  background-image: url(.../images/background/img-parallax-24.jpg);
  background-size: cover;
  background-repeat: no-repeat;
}