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

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
  /* background: linear-gradient(135deg, #667eea 0%, #764ba2 100%); */
  min-height: 100vh;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  background: white;
  border-radius: 20px;
  box-shadow: 0 20px 40px rgba(0,0,0,0.1);
  overflow: hidden;
}
.image-container {
  position: relative;
}

.image-container .button-home {
  position: absolute;
  width: 40%;
  height: 50px;
  background: red;
  bottom: 2.5%;
  left: 2%;
  color: white;
  opacity: 0;
}
.image-container .button-camera {
  position: absolute;
  width: 17%;
  height: 58px;
  background: red;
  bottom: 3%;
  left: 42%;
  color: white;
  opacity: 0;
}
.image-container .button-my {
  position: absolute;
  width: 40%;
  height: 50px;
  background: red;
  bottom: 2.5%;
  left: 55%;
  color: white;
  opacity: 0;
}

.image-container .button-back {
  position: absolute;
  width: 18%;
  height: 50px;
  background: red;
  top: 40px;
  left: 3%;
  color: white;
  opacity: 0;
}