* {
  box-sizing: border-box;
}

div.contents202001 {
  width: 100%;
  margin: 0 auto;
  background-color: #E6E6E6;
  text-align: center;
}

.contents202001 h1 {
  font-size: 20px;
  padding: 20px 0px;
  margin-top: 40px;
  margin-bottom: 60px;
  font-family: a-otf-ud-shin-maru-go-pr6n, sans-serif;
  font-weight: bold;
}

div.main-table {
  width: 650px;
  margin: 0 auto;
  background-color: #F5F5F5;
  font-family: a-otf-ud-shin-maru-go-pr6n, sans-serif;
  margin-bottom: 128px;
}

.flex-list div {
  list-style: none;
  border-top: 0.2rem solid rgb(256,256,256);
  /* 変更 */
  line-height: 24px;
  padding: 16px;
}


.flex-list {
  display: flex;
  flex-wrap: wrap;
}


.item1 {
  flex: auto;
  font-weight: 500;
  color: #808080;
  width: 15%;
  display: flex;
  padding-left: 20px;
}

.item2 {
  flex: auto;
  width: 75%;
  display:inline-block;
}

.button {
  background-color: #333333;
  width: 300px;
  text-align: center;
  margin: 0 auto;
  margin-top: 50px;
  padding: 15px 0px 15px 0px;
}

.button a {
  font-size:15px;
  color: #FFFFFF;
  text-decoration: none;
}

@media screen and (max-width:480px) {
  .contents202001 h1 {
    font-size: 16px;
    padding: 10px 0px;
    margin-bottom: 40px;
  }

  div.main-table {
    width: 100%;
    font-size: 12px;
    line-height: 60px;
  }


  .item1{
    width: 20%;
    padding-left: 10px;
  }

  .item2 {
    width: 70%;
  }

  .button {
    margin-top: 30px;
    width: 100%;
  }
}