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

body {
  width: 100%;
  height: 100vh;
  height: 100dvh;
  overflow-x: hidden;
  color: #333;
  background-image: url(img/bg-w-2.webp);
  background-repeat: repeat;
  background-attachment: fixed;
  background-size: cover;
  position: relative;
  font-family: "Noto Sans JP", "Hiragino Sans", "Hiragino Kaku Gothic ProN",
    "Meiryo", "Yu Gothic", "YuGothic", sans-serif;
  font-weight: 400;
}
body::after {
  width: 100%;
  height: 100%;
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  background-color: #fff;
  opacity: 0.7;
  z-index: -1;
}

h1 {
  font-size: 14px;
}

main {
}

.wrapper {
  max-width: 500px;
  width: 100%;
  margin: 0 auto;
  box-shadow: 0px 0px 20px 0px rgba(0, 0, 0, 0.1);
}
.content {
  width: 100%;
  img {
    display: block;
    width: 100%;
  }
}

.btn {
  display: block;
  position: fixed;
  bottom: 20px;
  left: 50%;
  translate: -50%;
  border-radius: 1000px;
  background-color: #1eca03;
  color: #fff;
  font-size: 16px;
  font-weight: bold;
  text-decoration: none;
  padding: 20px 60px;
  letter-spacing: 1px;
  animation: btn 2s infinite;
  @media (max-width: 600px) {
    font-size: 14px;
    max-width: 300px;
    padding: 20px 40px;
    text-wrap: nowrap;
  }
}

@keyframes btn {
  0% {
    translate: -50% 3px;
  }

  30% {
    translate: -50% 0px;
  }
  60% {
    translate: -50% 3px;
  }
  100% {
    translate: -50% 3px;
  }
}

.text-wrap {
  padding: 2em;
  padding-bottom: 200px;
  background-color: #fff;
  @media (max-width: 600px) {
    padding: 20px;
  }

  p {
    background-color: #f9f9f9;
    border-radius: 20px;
    font-size: 14px;
    line-height: 2;
    padding: 2em;
    @media (max-width: 600px) {
      padding: 20px;
    }
  }
}