/* CSS Document */
.main {
  position: relative;
  width: 100%;
}
.main img {
  width: 100%;
}
.main span {
  display: block;
  position: absolute;
  -webkit-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
  left: 50%;
  top: 50%;
  z-index: 2;
  color: #fff;
  font-size: 5rem;
  width: 100%;
  letter-spacing: 1rem;
  text-align: center;
}
@media (max-width: 800px) {
  .main span {
    font-size: 7vw;
  }
}

#side_nav {
  background: none;
}
@media (max-width: 1150px) {
  #side_nav {
    width: 27%;
  }
}
@media (max-width: 740px) {
  #side_nav {
    width: 100%;
  }
}
#side_nav dl dt {
  background: #555;
  color: #fff;
  text-align: center;
  margin-bottom: 20px;
  padding: 5px;
  font-size: 1.5rem;
}
@media (max-width: 740px) {
  #side_nav dl dt {
    font-size: 4vw;
  }
}
#side_nav dl dd {
  padding-bottom: 10px;
  border-bottom: 1px solid #999;
  font-size: 1.4rem;
}
@media (max-width: 740px) {
  #side_nav dl dd {
    font-size: 3.2vw;
  }
}
#side_nav dl dd + dd {
  margin-top: 10px;
}

.contents {
  width: 700px;
}
@media (max-width: 1150px) {
  .contents {
    width: 70%;
  }
}
@media (max-width: 740px) {
  .contents {
    width: 100%;
  }
}

.reports {
  font-size: 1.5rem;
}
.reports .data {
  margin-bottom: 10px;
}
.reports h3 {
  margin-bottom: 20px;
  font-size: 2.5rem;
}
.reports .img,
.reports p {
  margin-bottom: 20px;
}
.reports .img {
  width: 100%;
}
.reports .img img {
  width: 100%;
}
.reports .report_wrap + .report_wrap {
  margin-top: 50px;
  padding-top: 50px;
  border-top: 1px dashed #888;
}
@media (max-width: 800px) {
  .reports .report_wrap + .report_wrap {
    margin-top: 40px;
    padding-top: 40px;
  }
}