@media screen and (max-width: 480px) {

    .has-header-image .custom-header-media img,
    .has-header-video .custom-header-media video, 
    .has-header-video .custom-header-media iframe, 
    .has-header-image:not(.twentyseventeen-front-page):not(.home) .custom-header-media img 
.site-branding {
        position: absolute;
  }
{
        height: auto;
        left: 0;
        max-width: 100%;
        min-height: 0;
        -o-object-fit: unset;
        object-fit: unset;
        position: relative;
        -ms-transform: none;
        -moz-transform: none;
        -webkit-transform: none;
        transform: none;
  
   }
}