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

img {
  width: 100%;
  display: block;
}

html, body {
  width: 100%;
}

.block-wrapper {
  position: relative;
  width: 100%;
  height: 100%;
}

.app {
  width: 100%;
  height: 100vh;
  background-image: url(../image/bg.jpg);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  position: relative;
  display: block;
}

.notice {
  position: absolute;
  top: 14%;
  width: 60%;
  left: 20%;
  opacity: 0;
  -webkit-animation: fadin_top 1s ease;
          animation: fadin_top 1s ease;
  -webkit-animation-delay: .7s;
          animation-delay: .7s;
  -webkit-animation-fill-mode: forwards;
          animation-fill-mode: forwards;
}

.notice .main {
  display: block;
  width: 100%;
  border: 2px solid #ffc119;
  border-radius: 2px;
}

.notice .logo {
  position: absolute;
  top: 1%;
  right: 1%;
  width: 32%;
}

.notice .button {
  position: absolute;
  bottom: 3.6%;
  right: 2%;
  width: 24%;
}

@-webkit-keyframes fadin_top {
  from {
    opacity: 0;
    -webkit-transform: translateY(-10%);
            transform: translateY(-10%);
  }
  to {
    opacity: 1;
    -webkit-transform: translateY(0);
            transform: translateY(0);
  }
}

@keyframes fadin_top {
  from {
    opacity: 0;
    -webkit-transform: translateY(-10%);
            transform: translateY(-10%);
  }
  to {
    opacity: 1;
    -webkit-transform: translateY(0);
            transform: translateY(0);
  }
}