.contents {
  max-width: 1040px;
  margin-left: auto;
  margin-right: auto;
  padding-top: 80px;
  padding-bottom: 80px;
}

.contents-sitama0 {
  padding-bottom: 0px;
}

.topics-box {
  max-width: 1040px;
  margin-left: auto;
  margin-right: auto;
  padding-top: 80px;
  padding-bottom: 80px;
}

.topics {
  background-image: url("../img/topi-bg.png");
}

.topi {
  float: left;
  width: 47%;
  background-color: #ffffff;
}

.topititle h3 {
  float: left;
  background-color: #00acca;
  color: #ffffff;
  padding: 15px 30px;
  letter-spacing: 0.1em;
  font-size: 115%;
}

.topititle a {
  float: right;
  padding: 10px 20px;
}

.topi ul {
  padding: 25px 30px 20px 30px;
}

.topi li {
  font-size: 85%;
  padding-bottom: 15px;
}

.topi li span {
  color: #7e7e7e;
}

.saiyo {
  float: right;
  width: 47%;
  background-image: url("../img/top03.jpg");
  background-size: cover;
}

.c01 {
  width: 47%;
  float: left;
  background-image: url("../img/top01.jpg");
  background-size: cover;
  background-position: center;
}

.c01 a {
  height: 415px;
  background-color: rgba(0, 0, 0, 0.3);
}

.c02 {
  width: 47%;
  float: right;
  background-image: url("../img/kaisya-02.jpg");
  background-size: cover;
  margin-bottom: 50px;
  background-position: center;
}

.c02 a {
  height: 415px;
  background-color: rgba(0, 0, 0, 0.3);
}

.c03 {
  width: 47%;
  float: right;
  background-image: url("../img/top02.jpg");
  background-size: cover;
  background-position: center;
}

.c03 a {
  background-color: rgba(0, 0, 0, 0.3);
}

.top-cc a {
  display: block;
  padding: 70px;
}

.top-cc a h2 {
  font-size: 180%;
  font-weight: 700;
  letter-spacing: 0.1em;
  line-height: 1.5;
  color: #ffffff;
}

.top-cc a h5 {
  font-size: 120%;
  font-family: "Sawarabi Mincho";
  line-height: 1.5;
  margin-bottom: 35px;
  color: #ffffff;
}

.top-cc a h6 span {
  font-size: 100%;
  font-weight: 700;
  letter-spacing: 0.1em;
  line-height: 1.5;
  background-color: #00acca;
  padding: 10px 23px;
  color: #ffffff;
}

.saiyo a {
  display: block;
  padding: 50px;
  background-color: rgba(0, 0, 0, 0.3);
}

.saiyo a h2 {
  font-size: 180%;
  font-weight: 700;
  letter-spacing: 0.1em;
  line-height: 1.5;
  color: #ffffff;
}

.saiyo a h5 {
  font-size: 120%;
  font-family: "Sawarabi Mincho";
  line-height: 1.5;
  margin-bottom: 35px;
  color: #ffffff;
}

.saiyo a h6 span {
  font-size: 100%;
  font-weight: 700;
  letter-spacing: 0.1em;
  line-height: 1.5;
  background-color: #00acca;
  padding: 10px 23px;
  color: #ffffff;
}

.top-goai {
  background-color: #efefef;
  padding: 60px;
  max-width: 600px;
  margin: 0 auto;
}

.top-goai h3 {
  text-align: center;
  font-size: 160%;
  font-weight: bold;
  font-family: YuMincho, "Yu Mincho", "Hiragino Mincho ProN", "serif";
  margin-bottom: 20px;
  line-height: 1.5;
}
.top-goai p {
  font-family: YuMincho, "Yu Mincho", "Hiragino Mincho ProN", "serif";
  letter-spacing: 0;
}
.henko01 {
  width: 500px;
  margin: 0 auto;
  border-top: 1px solid #999999;
  border-right: 1px solid #999999;
  margin-bottom: 10px;
}
.henko01 td {
  font-size: 118%;
  line-height: 1.9;
  font-family: "Noto Sans Japanese", serif;
  color: #202020;
  padding: 5px 10px;
  border-left: 1px solid #999999;
  border-bottom: 1px solid #999999;
}
.henko01-futo td {
  font-weight: bold;
}
.hekotd {
  width: 80px;
}

.henko {
  padding: 40px;
  max-width: 640px;
  margin: 0 auto;
  border: 1px solid #d81d20;
  color: #d81d20;
  text-align: center;
  margin-top: 30px;
  font-weight: bold;
  letter-spacing: 0;
}

@media screen and (max-width: 800px) {
  .henko01 {
    width: 100%;
    box-sizing: border-box;
  }
  .contents {
    padding-top: 50px;
    padding-bottom: 50px;
    padding-left: 5%;
    padding-right: 5%;
  }
  .contents-sitama0 {
    padding-bottom: 0px;
  }
  .top-goai {
    padding: 10%;
  }
  .henko {
    padding: 10%;
  }
  .henko01 td {
    display: block;
  }
  .hekotd {
    width: 100%;
    box-sizing: border-box;
    background-color: #eaeaea;
  }
  .c01 {
    width: 100%;
    float: none;
    margin-bottom: 30px;
  }
  .top-cc a {
    padding: 10%;
  }
  .c02 {
    width: 100%;
    float: none;
    margin-bottom: 30px;
  }
  .c03 {
    width: 100%;
    float: none;
  }
  .c01 a {
    height: auto;
  }
  .c02 a {
    height: auto;
  }
  .topi {
    width: 100%;
    float: none;
    margin-bottom: 30px;
  }
  .saiyo {
    width: 100%;
    float: none;
  }
  .topics-box {
    padding-top: 50px;
    padding-bottom: 50px;
    padding-left: 5%;
    padding-right: 5%;
  }
  .saiyo a {
    padding: 10%;
  }
}