body, html {
  height: 100%;
  margin: 0;
}

.bgimg-1, .bgimg-2, .bgimg-3 {
  position: relative;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  -webkit-backdrop-filter: blur(5px); /* Use for Safari 9+, Edge 17+ (not a mistake) and iOS Safari 9.2+ */
  backdrop-filter: blur(5px); /* Supported in Chrome 76 */	

}
.bgimg-1 {
  background-image: url("TK2021VisiePiratenpartijFixitA4p1bw.jpg");
  height: 100%;

}


/* Use for content that should not be blurred */
.u-non-blurred {
  position: relative;
  z-index: 10;
  display: block;
  margin-top: auto;
  margin-left: auto;
  margin-right: auto;
}