#header {
  background: #049;
}

#contents {
  margin-top: 80px;
}
@media screen and (max-width: 768px) {
  #contents {
    margin-top: 70px;
  }
}
@media screen and (max-width: 480px) {
  #contents {
    margin-top: 60px;
  }
}
#contents #feature {
  margin-top: 0;
}
#contents #feature-head {
  background: #fff;
  display: flex;
  align-items: center;
  margin-bottom: 40px;
  border-bottom: 1px solid #049;
  padding: 0 80px;
}
@media screen and (max-width: 1220px) {
  #contents #feature-head {
    padding: 0 40px;
  }
}
@media screen and (max-width: 1024px) {
  #contents #feature-head {
    padding: 0 20px;
  }
}
@media screen and (max-width: 768px) {
  #contents #feature-head {
    padding: 0;
  }
}
#contents #feature-head figure {
  max-width: 35%;
  flex-basis: auto;
}
#contents #feature-head-text {
  width: 100%;
  padding: 0 40px;
  flex-shrink: 9999;
}
#contents #feature-head-text h2 {
  font-size: 1.875rem;
  font-weight: bold;
  line-height: 1.2;
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
}
#contents #feature-head-text h2 span,
#contents #feature-head-text h2 strong {
  display: block;
}
#contents #feature-head-text h2 span {
  margin: 4px 0 2px;
}
#contents #feature-head-text h2 strong {
  font-size: 2.5rem;
  color: #049;
}
#contents #feature-head-text h2 .mgR {
  margin-right: 15px;
}
#contents #feature-head-text p {
  font-size: 1.25rem;
  font-weight: bold;
  line-height: 1.5;
}
@media screen and (max-width: 1220px) {
  #contents #feature-head-text {
    padding: 0 20px;
  }
}
@media screen and (max-width: 1024px) {
  #contents #feature-head figure {
    max-width: 50%;
  }
  #contents #feature-head-text h2 {
    font-size: 1.5rem;
  }
  #contents #feature-head-text h2 strong {
    font-size: 2rem;
  }
  #contents #feature-head-text p {
    font-size: 1rem;
  }
}
@media screen and (max-width: 768px) {
  #contents #feature-head {
    display: block;
  }
  #contents #feature-head figure {
    max-width: 100%;
  }
  #contents #feature-head figure img {
    max-width: 100%;
  }
  #contents #feature-head-text {
    text-align: center;
    padding: 20px;
  }
  #contents #feature-head-text h2 {
    justify-content: center;
  }
}
@media screen and (max-width: 480px) {
  #contents #feature-head-text h2 {
    font-size: 1.25rem;
  }
  #contents #feature-head-text h2 strong {
    font-size: 1.75rem;
  }
  #contents #feature-head-text h2 .mgR {
    margin-right: 0;
  }
  #contents #feature-head-text h2 .spDown {
    width: 100%;
  }
  #contents #feature-head-text p {
    text-align: left;
  }
}
#contents #feature-list {
  margin: 10px -10px 0;
  display: flex;
  flex-wrap: wrap;
}
@media screen and (max-width: 768px) {
  #contents #feature-list {
    margin: 15px -10px 0;
  }
}
@media screen and (max-width: 480px) {
  #contents #feature-list {
    display: block;
    margin: 10px 0 0;
  }
}
#contents #feature-list .box {
  width: 25%;
  padding: 10px;
}
@media screen and (max-width: 1220px) {
  #contents #feature-list .box {
    width: 33.3333%;
    padding: 10px;
  }
}
@media screen and (max-width: 768px) {
  #contents #feature-list .box {
    width: 50%;
  }
}
@media screen and (max-width: 480px) {
  #contents #feature-list .box {
    width: auto;
    padding: 0;
  }
  #contents #feature-list .box:nth-child(n+2) {
    margin-top: 20px;
  }
}
#contents #feature-list .box-text {
  padding: 25px 15px 20px;
  text-align: center;
  position: relative;
}
#contents #feature-list .box-text::before {
  content: "";
  position: absolute;
  top: -20px;
  left: 50%;
  width: 1px;
  height: 40px;
  background: #049;
  animation: line 2s linear infinite;
}
#contents #feature-list .box-text h3 {
  font-size: 1.125rem;
  font-weight: bold;
  color: #049;
  line-height: 1.4;
  margin-bottom: 5px;
  border-bottom: 1px solid #000;
  padding-bottom: 5px;
}
#contents #feature-list .box-text-company {
  line-height: 1.4;
  font-size: 0.9375rem;
  font-weight: bold;
  margin-bottom: 10px;
}
#contents #feature-list .box-text-explanation {
  font-size: 0.8125rem;
  line-height: 1.6;
  text-align: left;
}
#contents #feature-list .box a {
  display: block;
  background: #fff;
  color: #000;
  text-decoration: none;
  box-shadow: 0 0 5px rgba(0, 0, 0, 0.3);
  position: relative;
  height: 100%;
  padding-bottom: 45px;
}
#contents #feature-list .box a figure {
  height: 200px;
  overflow: hidden;
  position: relative;
}
#contents #feature-list .box a figure img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
  transition: all 0.3s ease;
}
@media screen and (max-width: 768px) {
  #contents #feature-list .box a figure {
    height: 220px;
  }
}
#contents #feature-list .box a .btn {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  line-height: 48px;
  padding-bottom: 2px;
  font-weight: 500;
  color: #fff;
  background: #049;
  text-align: center;
  transition: all 0.3s ease;
}
#contents #feature-list .box a .btn::after {
  content: "";
  position: absolute;
  top: 17px;
  right: 17px;
  width: 16px;
  height: 16px;
  background: url(../images/btn_link.png) no-repeat right center/auto 100%;
  transition: all 0.3s ease;
}
#contents #feature-list .box a:hover {
  box-shadow: 0 0 8px rgba(0, 0, 0, 0.5);
}
#contents #feature-list .box a:hover figure img {
  transform: scale(1.05);
}
#contents #feature-list .box a:hover .btn {
  background: #d00;
}
#contents #feature-list .box a:hover .btn::after {
  background-position: left center;
}