html {
  width: 100%;
  height: 100%;

  background: rgb(33,20,40); /* Old browsers */
  background: -moz-linear-gradient(
    top,
    #141928 0%,
    #141928 100%
  ); /* FF3.6-15 */
  background: -webkit-linear-gradient(
    top,
    #11333c 0%,
    #141928 100%
  ); /* Chrome10-25,Safari5.1-6 */
  background: radial-gradient(circle, rgba(33,20,40,1) 14%, rgba(23,27,52,1) 32%, rgba(22,29,79,1) 46%, rgba(34,42,97,1) 52%, rgba(24,37,57,1) 62%, rgba(17,0,38,1) 77%, rgba(19,19,47,1) 100%);
  ); /* W3C, IE10+, FF16+, Chrome26+, Opera12+, Safari7+ */
  filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#11333C', endColorstr='#141928',GradientType=0 ); /* IE6-9 */
  overflow: hidden;
}
background: rgb(20, 25, 40);
background: radial-gradient(
  circle,
  rgba(20, 25, 40, 1) 0%,
  rgba(17, 51, 60, 1) 35%,
  rgba(19, 32, 47, 1) 100%
);

body {
  margin: 0;
  padding: 0;

}



.imgbg {
  position: absolute;
  left: 0px;
  right: 0px;

  top: 0px;
  max-width: 100%;
  height: auto;
  z-index: 1;
}