html,
body {
  height: 100%;
}

body {
  max-height: 100%;
  background-image: url('1080.png');
  background-size: 100% 100%;
  background-repeat: no-repeat;
  margin: 0px;
}

@media (max-width: 600px) {
  body {
    background-image: url('bg.png');
  }
}

main {
  height: 100%;
}

.mycontainer {
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  height: 100%;
  width: 100%;
}

.logo-box {
  display: flex;
  align-items: center;
}

.logo-box .logo-1 {
  height: 100px;
}

.logo-box .logo-2 {
  height: 130px;
}

.centered-div {
  padding-bottom: 100px;
  width: 90vw;
  max-width: 317px;
  bottom: 6vh;
  left: auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: end;
  gap: 14px;
}

.image-button {
  display: block;
  max-width: 200px;
  margin: 0 auto;
}