#main {
  padding-bottom: 0;
}
#main .body {
  max-width: 1020px;
}

#main .title-1 {
  font-weight: bold;
  text-align: center;
  padding: .25em;
  background: var(--c-green);
  margin-bottom: 1.5em;
}

#main .title-4 {
  font-size: 3.6rem;
  font-weight: 700;
  line-height: 1.5;
  text-align: center;
}
#main .title-4 small {
  display: block;
  font-size: .611em;
}
@media (max-width:768px) {
  #main .title-4 {
    font-size: 3rem;
  }
}

[pc]{
display:inline;
}
[sp]{
display: none;
}
@media (max-width:768px) {
  [pc]{
  display: none;
  }
  [sp]{
  display:inline;
  }
}

#main .btn-1.dl {
  max-width: calc(100% - 20px);
  width: 470px;
  min-height: 90px;
  display: inline-flex;
  align-items: center;
  vertical-align: top;
  font-size: 1.6rem;
  line-height: 1.5;
  text-align: left;
  color: #fff;
  padding-right: .5em;
  padding-left: 70px;
  background: url("../images/common/icon-dl.svg") 30px center /25px 25px no-repeat #79B9B7;
  border-radius: 8px;
  transition: .2s;
  margin: 10px;
}
#main .btn-1.dl b {
  display: inline-block;
  color: var(--c-green);
  background: #fff;
  padding: 0 .25em;
}
#main .btn-1.dl:hover {
  color: #fff;
  background-image: url("../images/common/icon-dl.svg");
  background-color: var(--c-green2);
}
#main .btn-1.dl:after {
  content: none;
}
@media (max-width:540px) {
  #main .btn-1.dl {
    max-width: 100%;
    min-height: 75px;
    padding-left: 45px;
    background-size: 20px 20px;
    background-position: 1.1em center;
    margin-left: 0;
    margin-right: 0;
  }
}

#main .top{
  padding: 60px 0 20px 0;
}

#main .row-2{
  padding: 40px 0 30px;
  background: #ECF8F8;
}
#main .row-3{
  padding: 40px 0 30px;
  background: #ECF8F8;
}
#main .row-4{
  padding: 40px 0 30px;
  background: #ECF8F8;
}

@media (max-width:768px) {

  #main .top{
    padding: 45px 0 20px 0;
  }
  #main .row-2{
    padding: 25px 0 45px;
  }
  #main .row-3{
    padding: 25px 0 0;
  }
  #main .row-4{
    padding: 25px 0 45px;
  }

}


.knockout {
  width: 100%;
  position: relative;
}
.knockout img {
  display: block;
  max-width: 100%;
  height: auto;
}
.knockout p {
  margin-top: 0;
}

.knockout-top {
  width: 100%;
  position: relative;
  z-index: 1;
}
.knockout-top-img {
  width: 100%;
}
.knockout-top-text {
  position: absolute;
  top: 38%;
  right: 3%;
  width: 43%;
}

.knockout-lead {
  margin: 0 0 30px;
  color: #0874b9;
  font-size: 30px;
  font-weight: 700;
  line-height: 1.45;
}
.knockout-point {
  margin-bottom: 28px;
}
.knockout-point-title {
  margin: 0 0 5px;
  color: #0874b9;
  font-size: 20px;
  font-weight: 700;
  line-height: 1.4;
}
.knockout-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  margin-right: 4px;
  border-radius: 50%;
  background: #0874b9;
  color: #fff;
  font-size: 14px;
  vertical-align: 2px;
}
.knockout-point-text {
  margin: 0;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.65;
}

.knockout-use {
  margin: 0 50px;
  padding: 20px 25px 15px;
  background: #fffde8;
  position: relative;
  top: -25px;
}
.knockout-use-title {
  margin: 0;
  padding: 2px 12px;
  background: var(--c-green);
  color: #fff;
  font-size: 14px;
  font-weight: 500;
  line-height: 1.4;
  letter-spacing: .3em;
  width: 80%;
}

.knockout-use-body {
  display: flex;
  align-items: flex-start;
  margin-top: 0;
}

.knockout-use-text {
  width: 18%;
  padding: 14px 12px 0 0;
  align-self: flex-start;
}

.knockout-use-text-title {
  margin: 0 0 4px;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.5;
}

.knockout-use-text p {
  margin: 0;
  font-size: 12px;
  line-height: 1.6;
}

.knockout-use-photo {
  width: 50%;
  padding-top: 18px;
}

.knockout-use-product {
  display: block;
  width: 35%;
  margin-top: -100px;
}

.knockout-use-product-sp{
display: none;
}

@media screen and (max-width: 768px) {

  .knockout-top-text {
    position: static;
    width: auto;
    padding: 28px 20px 36px;
  }
  .knockout-lead {
    margin-bottom: 24px;
    font-size: 22px;
  }
  .knockout-point {
    margin-bottom: 22px;
  }
  .knockout-point-title {
    font-size: 18px;
  }
  .knockout-point-text {
    font-size: 14px;
    font-weight: 500;
  }
  .knockout-use {
    padding: 15px 25px;
    margin: 0;
  }
  .knockout-use-body {
    display: block;
  }
  .knockout-use-text,
  .knockout-use-photo,
  .knockout-use-product {
    width: auto;
  }
  .knockout-use-text {
    padding: 14px 0 18px;
  }
  .knockout-use-text-title {
    font-size: 15px;
  }
  .knockout-use-text p {
    font-size: 14px;
  }
  .knockout-use-photo {
    padding-top: 0;
  }
  .knockout-use-product {
    display: none;
  }
  .knockout-use-product-sp{
    display: block;
    width: 38%;
    position: absolute;
    right: 5%;
    top: 28%;
  }
  .knockout-use-title{
    font-size: 16px;
    width: 100%;
  }

}