* {
  box-sizing: border-box;
  font-family: "Open Sans", Microsoft JhengHei, Arial, sans-serif;
}

.main_body {
  background-color: white;
  margin: 0;
  position: relative;
  display: block;
}
@supports (height: 100dvh) {
  .main_body {
    height: 100dvh;
  }
}

.image-container {
  display: flex;
}
.image-container img {
  margin: 0;
  height: inherit;
}

.sticky-container {
  position: sticky;
  bottom: 0;
  height: 10vh;
  padding: 10px;
  width: 100%;
  background-color: #1F4494;
}
@supports (height: 100dvh) {
  .sticky-container {
    height: 10dvh;
  }
}
.sticky-container .button-container {
  height: 100%;
  background: inherit;
  display: flex;
  gap: 15px;
  justify-content: center;
  align-items: center;
}
.sticky-container .button-container a {
  cursor: pointer;
  text-decoration: none;
  font-weight: bold;
  text-align: center;
  white-space: nowrap;
  flex: 1 1 50%;
  max-width: 250px;
  padding: 10px 20px;
  background: #329CFD;
  color: white;
  border: 1px solid transparent;
  border-radius: 10px;
  -webkit-user-select: none;
  user-select: none;
}