*{
  position: relative;
}
.main_sec {
  margin: 0 auto;
  display: block;
  max-width: 980px;
}
.main_sec .note {
  margin: 5px 10px;
  color: red;
  text-align: right;
}
.main_sec img {
  width: 100%;
  vertical-align: bottom;
}
.main_sec_fv .top_img {
  margin-bottom: 10px;
}
.main_sec_fv ul {
  margin: 10px auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}
@media (max-width: 768px) {
  .main_sec_fv ul {
    grid-template-columns: 1fr;
  }
}

@media screen and (min-width: 769px) {
  .main_sec .note {
    font-size: 12px;
    height: 30px;
    box-sizing: border-box;
  }
}
@media (min-width: 769px) {
  .dis_sp {
    display: none;
  }
}
@media (max-width: 768px) {
  .dis_pc {
    display: none;
  }
}

.pc_box {
  position: relative;
}
.pc_btn {
  position: absolute;
  max-width: 750px;
  top: -250px;
  left: 80px;
}
@media (max-width: 768px) {
  .pc_btn {
    display: none;
  }
}

.sp_box {
  position: relative;
}
@media (min-width: 769px) {
  .sp_box {
    display: none;
  }
}
.sp_btn {
  /*top: -360px;*/
  position: absolute;
  /*left: 4%;*/
  max-width: 90%;
  margin:0px auto 10%;


  position: absolute;
  width: 200px !important;
  height: 60px !important;
  z-index: 10;
  bottom: 0px;
  left: 0px;
}

.pc-button-area{
  position: absolute;
  bottom: 4%;
  left: 0px;
  width:100%;
}
.pc-button-area a{
  display: flex;
  justify-content: center;
  align-items: center;
}
.pc-button-area a img{
  width:70%;
  max-width:720px;
}
.pc-button-area a img:hover{
  filter: brightness(110%);
  transition:0.3s all;
}

.sp-button-area{
  position: absolute;
  bottom: 1%;
  left: 0px;
  width:100%;
}
.sp-button-area a{
  display: flex;
  justify-content: center;
  align-items: center;
}
.sp-button-area a img{
  width:90%;
  max-width:600px;
}


@media (max-width: 768px) {
  .pc-only{
    display: none;
  }
}
@media (min-width: 769px) {
  .sp-only{
    display: none;
  }
}