/* responsive */
@media screen and (max-width: 459px) {
  .p_if.c-secbg::after{
    padding-top: 16px;
    box-sizing: initial;
  }
}

.p_if-sec1-box__txt{
  font-weight: bold;
  font-size: 24px;
  text-align: center;
  color: #000;  
}

.p_if-sec1-box__subtxt{
  font-weight: normal;
  font-size: 18px;
  line-height: 1.61111;
  text-align: center;
  color: #000;
  margin-top: 10px;
}

.p_if-sec1-ttl{
  display: flex;
  position: relative;
  margin-top: 87px;
}

.p_if-sec1-ttl__leaf1{
  position: absolute;
  top: -40px;
  left: 182px;
}
.p_if-sec1-ttl__leaf1.pat01{
  left: 127px;
}
.p_if-sec1-ttl__leaf2{
  position: absolute;
  top: -63px;
  right: 90px;
}
.p_if-sec1-ttl__leaf2.pat01{

}

.p_if-sec1-btn{
  margin-top: 32px;
}
.p_if-sec2{
  padding-top: 64px;
  padding-bottom: 64px;
  background-image: url(/content/dam/nttcom/hq/jp/business/lp/brainhealth/img/if_sec2bg.png);
  background-repeat: no-repeat;
  background-size: cover;
}
.p_if-sec2__txt1{
  max-width: 640px;
  margin: auto;
  font-weight: normal;
  font-size: 16px;
  line-height: 1.625;
  text-align: left;
  color: #000;
  margin-top: 32px;
}
.p_if-sec2__txt2{
  max-width: 640px;
  margin: auto;
  font-weight: bold;
  font-size: 18px;
  line-height: 1.555555;
  text-align: left;
  color: #000;
  margin-top: 16px;
}
.p_if-sec2-btn{
  margin-top: 32px;
}

.bg-step3.pat01{
  margin-top: 0;
  padding-bottom: 0;
}


.p_if-sec3{
  margin-top: 64px;
}

.p_if-sec3 > .bg-step3 > .part{
  padding: 0 20px;
}

.p_if-sec4-wrap{
  margin-top: 64px;
  padding-bottom: 128px;
}

/* pc */
@media screen and (min-width: 1260px) {
}

/* tablet */
@media screen and (min-width: 768px) and (max-width: 1259px) {
  .p_if-sec1-ttl__leaf1{
    left: -5px;
    top: -50px;
  }
  .p_if-sec1-box__txt{
    font-weight: bold;
    font-size: 24px;
    text-align: center;
    color: #000;
  }
}

/* sp */
@media screen and (max-width: 767px) {
  .p_if-sec1-ttl{
    margin-top: 43px;
  }
  .c-sec01-heading .title{
    font-size: 24px;
  }
  .p_if-sec1-ttl__leaf1{
    left: -20px;
  }
  .p_if-sec1-box__txt{
    font-weight: bold;
    font-size: 18px;
    text-align: center;
    color: #000;
    padding: 0 30px;
  }
  .p_if-sec1-box__subtxt{
    font-size: 16px;
    margin-top: 5px;
  }
  .p_if-sec1-btn{
    margin-top: 16px;
  }
  .p_if-sec2{
    padding-top: 32px;
    padding-bottom: 32px;
  }
  .p_if-sec2__txt1{
    margin-top: 16px;
  }
  .p_if-sec2__txt2{
    font-size: 16px;
    margin-top: 8px;
  }
  .p_if-sec2-btn{
    margin-top: 16px;
  }
  .p_if-sec3{
    margin-top: 32px;
  }
  .bg-step3.pat01{
    padding: 0 20px;
  }

  .p_if-sec3 > .bg-step3 > .part{
    padding: 0;
  }
}

/* 脳の健康チェックフリーダイヤル */


/* 脳の健康チェックフリーダイヤルとは？ */


/* お問い合わせ */