.works h3{
  text-align: center;
  font-size: 2.4rem;
  margin-bottom: 30px;
}
.works .pagenav ul{
  display: flex;
  margin-bottom: 50px;
}
.works .pagenav ul li{
  width: 48%;
}
.works .pagenav ul li:nth-child(odd){
  margin-right: 4%;
}
.works .pagenav ul li a{
  display: block;
  text-align: center;
  color: #907d4d;
  font-size: 2.0rem;
  border: 1px solid #907d4d;
  padding: 10px 0;
  box-sizing: border-box;
}


.works .flex{
  display: flex;

  flex-wrap: wrap;
}


.works .works_box{
  width: 48%;
  margin-bottom: 80px;
}
.works .works_box:nth-child(odd){
  margin-right: 4%;
}
.works .ttl{
  font-size: 3.0rem;
}
.works .text .ttl{
  margin-top: 20px;
  font-size: 2.4rem;
  display: flex;
  margin-bottom: 10px;
}
.works .works_box .img img{
  width: 100%;
  display: block;
}
.works .text .problems .ttl:before{
  content: "";
  display: block;
  background-image: url(../image/works/icon01.png);
  width: 50px;
  height: 50px;
  background-repeat: no-repeat;
  margin-right: 20px;
}
.works .text .voice .ttl:before{
  content: "";
  display: block;
  background-image: url(../image/works/icon02.png);
  width: 50px;
  height: 50px;
  background-repeat: no-repeat;
  margin-right: 20px;
}
.works_single{
  margin-bottom: 320px;
}
.works_single .main_img img{
  display: block;
  margin: 0 auto 50px auto;
}
.works_single .sub_img{
  display: flex;
  flex-wrap: wrap;
}
.works_single .sub_img img{
  width: 23%;
  margin-right: 1%;
  margin-bottom: 1%;
}
.works_single .ttl{
  font-size: 3.0rem;
  text-align: center;
  margin-bottom: 20px;
}

  @media screen and (max-width: 750px){
    .works .text .ttl{
      font-size: 2.0rem;
    }
    .works h3{
      font-size: 2.0rem;
    }

    .works .text .problems .ttl:before{
      width: 30px;
      height: 30px;
      background-size: cover;
      margin-right: 10px;
    }
    .works .text .voice .ttl:before{
      width: 30px;
      height: 30px;
      background-size: cover;
      margin-right: 10px;
    }
  }

  @media screen and (max-width: 500px){
    .works .pagenav ul{
      display: block;
    }
    .works .pagenav ul li{
      width: 100%;
      margin-bottom: 10px;
    }
    .works .flex{
      margin-bottom: 160px;
    }
    .works_single .sub_img img{
      width: 48%;
    }

  }