body {
  font-size: 62.5%;
  margin: 0;
  font-family: sans-serif;
}

.wrapper {
  max-width: 750px;
  margin: 0 auto;
}

h1 {
  margin: 0;
}

img {
  max-width: 100%;
  vertical-align: bottom;
  height: auto;
}

.btn-area-1,
.btn-area-2,
.btn-area-3,
.btn-area-4 {
  position: relative;
}

.cta-btn {
  position: absolute;
  width: 90%;
  display: block;
  left: 50%;
  transform: translate(-50%);
  -webkit-transform: translate(-50%);
  -ms-transform: translate(-50%);
}

.cta-btn .btn {
  filter: drop-shadow(0px 5px 0px #0b5d0b);
}

.btn:hover {
  filter: drop-shadow(0px 0px 0px #00000000);
  transform: translateY(5px);
}

.btn-area-1 .cta-btn {
  bottom: 40%;
}

.btn-area-2 .cta-btn {
  bottom: 2.5%;
}

.btn-area-3 .cta-btn {
  bottom: 41%;
}

.btn-area-4 .cta-btn {
  bottom: 39%;
}

.cta-btn span {
  display: block;
  position: absolute;
  width: 11%;
  height: auto;
  bottom: -10px;
  right: 3px;
  transform-origin: center bottom;
  animation: yurayura 1s linear infinite;
}

@keyframes yurayura {

  0%,
  100% {
    transform: rotate(10deg);
  }

  50% {
    transform: rotate(-10deg);
  }
}

.btn_animation {
  margin: 0 auto;
  max-width: 100%;
  display: block;
  border-radius: 100px;
  animation: btnwrapanime 1.5s infinite;
  box-shadow: 0 0 0 0 rgb(0, 188, 0, 1);
}

@keyframes btnwrapanime {
  70% {
    box-shadow: 0 0 0 25px rgba(233, 30, 99, 0);
  }

  100% {
    box-shadow: 0 0 0 0 rgba(233, 30, 99, 0);
  }
}

/*floating*/
.floating {
  position: fixed;
  bottom: 0;
  left: 50%;
  transform: translate(-50%);
  -webkit-transform: translate(-50%);
  -ms-transform: translate(-50%);
  display: none;
  z-index: 100;
  width: 750px;
  max-width: 100%;
}