* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  background-color: #f1b7b7;
  font-family: sans-serif;
  overflow-x: hidden;
}

.scroll-sections {
  scroll-snap-type: y mandatory;
  overflow-y: scroll;
  height: 100vh;
}

.slide {
  scroll-snap-align: start;
  height: 100vh;
  width: 100vw;
  display: flex;
  justify-content: center;
  align-items: center;
  background-color: #f1b7b7;
}

img {
  max-width: 100%;
  max-height: 90vh;
  border-radius: 10px;
  box-shadow: none;
}

.envelope-container {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  height: 100%;
}

#envelope-image {
  max-width: 90%;
  height: auto;
  transition: opacity 0.4s ease-in-out;
  z-index: 1;
  box-shadow: none;
}

#heart-icon {
  position: absolute;
  bottom: 22%;
  left: 50%;
  transform: translateX(-50%);
  font-size: 40px;
  cursor: pointer;
  z-index: 2;
  transition: transform 0.3s;
}

#heart-icon:hover {
  transform: translateX(-50%) scale(1.2);
}

.camera-container {
  position: relative;
  width: 100vw;
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
}

.camera-frame {
  width: 100%;
  height: auto;
  z-index: 1;
  box-shadow: none;
}

#love-video {
  position: absolute;
  top: 21.5%;
  left: 50%;
  transform: translateX(-50%);
  width: 31%;
  height: 56%;
  object-fit: cover;
  z-index: 2;
  border-radius: 0;
  cursor: pointer;
}