a {
  text-decoration: none;
  color: inherit;
}


.apkdownbtn {
  background-color:  #004681;
  color: #fff;
  text-shadow: #000;
  font-size: 23px;
  font-weight: 800;
  padding: 15px 20px;
  border-radius: 25px;
}


body,
html {
  margin: 0;
  padding: 0;
  height: 100%;
}

.page {
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 2rem;
  text-align: center;
}

.page>div {
  width: 1200px;
  margin: 0 auto;
  position: relative;
  z-index: 4;
}

.dot-navigation {
  position: fixed;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: #ccc;
  margin: 10px 0;
  cursor: pointer;
}

.dot.active {
  background-color: #333;
}

.scroll-button {
  position: fixed;
  z-index: 5;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
}

.scroll-button button {
  padding: 10px 20px;
  background-color: transparent;
  color: white;
  border: none;
  cursor: pointer;
}

button:hover {
  font-weight: 500;
}

#page1 {
  position: relative;
  background-image: url('../images/loginbackground.png');
  background-size: cover;
  height: 100vh;
  /* 페이지 높이를 설정 */
}

#page1::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.5);
  /* 어두운 오버레이 (검정색, 투명도 50%) */
  z-index: 1;
}

#page2 {
  background-color: #ffef09;
}

#page3 {
  background-color: #ffef09;
}



header {
  position: fixed;
  display: flex;
  align-items: center;
  width: 1200px;
  left: 50%;
  margin-left: -600px;
  z-index: 3;
}