.banner-background {
background: linear-gradient(58.17deg, rgba(203, 63, 63, 0.8) 27.11%, rgba(203, 63, 63, 0) 70.2%), url("https://ulb-exhibition.uibk.ac.at/exhibitions-2/files/asset/e3f0d7222058068a38b84baad77bf98795c21b11.jpg")  center;
background-size: cover;
}

#teaser-image button {
  background: #cb3f3f;
/*old #daa520*/
}