html {
    margin: 0;
    padding: 0;
  }
  
  body {
    margin: 0;
    padding: 0;
    font-family: "Yu Gothic", "游ゴシック", YuGothic, "游ゴシック体", sans-serif;
    font-weight: 500;
    color: $cBlack30;
    line-height: 2;
    letter-spacing: 0.1em;
  }
  
  *,
  *:before,
  *:after {
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
  }
  
  h2,
  h3,
  h4,
  h5 {
    margin: 0;
    padding: 0;
  }
  
  img {
    width: 100%;
    vertical-align: bottom;
  }
  
  figure {
    margin: 0;
  }
  
  table {
    border-collapse: collapse;
    border-spacing: 0;
  }
    
  a:hover {
    transition: all 0.6s ease;
  }
  
  .content-wrapper {
    width: 95%;
    margin: 0 auto;
    max-width: 1400px;
  }
  

header h1 {
    text-align: center;
}

header p {
    margin: 20px 15%;
}

section {
    margin: auto 15%;
}