@import url("https://fonts.googleapis.com/css?family=Open+Sans");
/*color*/
/*other*/



  #sec01{
    position: relative;
    text-align: center;
  }
  #sec01 h2{
    margin: 80px 0 40px 0;
    text-align: center;
  }
  #sec01 h2 img{
    max-width:190px;
  }
  #sec01 h2 span{
    display: block;
    padding: 5px 0 0 0;
  }
  #sec01 h3{
    color:#ef826b;
    font-size: 2.2rem;
    padding: 0 0 10px 0;
  }
  #sec01 p{
    line-height: 2;
  }
  #sec01 figure{
    margin: 50px 0 0 0;
    padding: 0 4%;
  }
  #sec01 figure img{
    width: 100%;
    max-width: 487px;
  }
  #sec01 .back{
  bottom: 5%;
  }
  @media screen and (max-width: 767px) {
    #sec01 h2 {
      margin: 16% 0 8% 0;
    }
    #sec01 h2 img{
      width: 45%;
    }
    #sec01 p{
      padding: 0 4%;
    }
    #sec01 figure {
      margin: 8% 0 0 0;
    }
    #sec01 figure img{
      width: 80%;
    }
  }








  #sec02{
    text-align: center;
  }
  #sec02 h2{
    color:#ef826b;
    margin: 0 0 40px 0;
  }
  #sec02 figure img{
    width: 100%;
  }









  #sec03{
    margin: 80px 0 0 0;
  }
  #sec03 .howtouse h2{
    text-align: center;
  }
  #sec03 .howtouse h2 img{
    max-width: 212px;
  }
  #sec03 .howtouse h2 span{
    display: block;
    color: #ef826b;
  }
  #sec03 .howtouse ul{
    display: flex;
    justify-content: space-between;
    flex-wrap: nowrap;
    margin: 60px 0 80px 0;
  }
  #sec03 .howtouse li{
    width: 31%;
  }
  #sec03 .howtouse li img{
    width: 100%;
  }
  #sec03 .howtouse li figure{
    padding: 0 0 30px 0;
  }
  #sec03 .howtouse li .text{
    position: relative;
    padding: 0 0 0 40px;
  }
  #sec03 .howtouse li .text .num{
    position: absolute;
    top:0;
    left: 0;
    width: 25px;
    height: 25px;
    border-radius: 50px;
    background: #ef826b;
    text-align: center;
    line-height: 25px;
    font-size: 1.2rem;
    color: #fff;
    font-family:Arial, Helvetica, sans-serif;
    padding-left: 2px;
  }
  #sec03 .howtouse li .text p,
  #sec03 .howtouse li .text span{
    font-size: 1.4rem;
  }
  #sec03 .howtouse li .text span{
    line-height: 1.8;
    color: #ef826b;
    display: block;
  }
  #sec03 .graph{
    text-align: center;
  }
  #sec03 .graph h3{
    color: #ef826b;
  }
  #sec03 .graph p{
    font-size: 1.4rem;
    margin: 20px 0 60px 0;
  }
  #sec03 .graph figure img{
    width: 100%;
  }
  @media screen and (max-width: 767px) {
    #sec03 .howtouse ul{
      display: block;
      margin: 12% 0 18% 0;
    }
    #sec03 .howtouse li{
      width: 100%;
      margin: 0 0 14% 0;
    }
    #sec03 .howtouse li figure{
      padding: 0 0 4% 0;
    }
    #sec03 .graph p {
      margin: 4% 0 10% 0;
    }
  }








  #sec04{
    margin: 100px 0 60px 0;
  }
  #sec04 .howtocare h2{
    text-align: center;
    margin: 0 0 60px 0;
  }
  #sec04 .howtocare h2 img{
    max-width: 231px;
  }
  #sec04 .howtocare h2 span{
    display: block;
    color: #ef826b;
  }
  #sec04 .howtocare figure img{
    width: 100%;
  }
  #sec04 .attention{
     margin: 30px 0 0 0;
  }
  #sec04 .attention h3{
    text-align: center;
    margin: 0 0 40px 0;
  }
  #sec04 .attention li{
    text-indent: -9px;
    padding-left: 9px;
    font-size: 1.4rem;
  }
  @media screen and (max-width: 767px) {
    #sec04 .howtocare h2 {
      margin: 0 0 10% 0;
    }
    #sec04 .attention {
      margin: 14% 0 0 0;
    }
    #sec04 .attention h3 {
      margin: 0 0 4% 0;
    }
    #sec04 {
      margin: 20% 0 0 0;
    }
  }
  
















@media screen and (max-width: 767px) {

}