#contents #project {
  padding-bottom: 80px;
}
@media screen and (max-width: 768px) {
  #contents #project {
    padding-bottom: 40px;
  }
}
#contents #project .mainvisual {
  background: url(/files/project/images/bg_mainvisual.png) center 0 no-repeat;
  margin-bottom: 0px;
}
@media screen and (max-width: 768px) {
  #contents #project .mainvisual {
    background: none;
    margin-bottom: 0;
  }
}
@media screen and (max-width: 768px) {
  #contents #project .mainvisual .title-area img.sp-title {
    height: 106px;
  }
}
@media screen and (max-width: 768px) {
  #contents #project .mainvisual .title-area h2 {
    position: absolute;
    top: 35px;
  }
}
#contents #project #outline {
  margin: 105px auto 100px;
  width: 1100px;
}
@media screen and (max-width: 768px) {
  #contents #project #outline {
    width: 100%;
    margin-top: 2em;
  }
}
#contents #project #outline h4 {
  margin-bottom: 20px;
  font-size: 20px;
  font-weight: bold;
  position: relative;
  padding: 15px 0 15px 1em;
  background-color: #f4f5f7;
  color: #000;
}
#contents #project #outline h4:before {
  content: url(../images/headerh4.png);
  position: absolute;
  top: 20%;
  left: 0;
}
#contents #project #outline dl dt {
  width: 100%;
  margin-top: -2px;
  background-color: #fff;
  color: #003e82;
  border-top: 2px #ccc solid;
  border-bottom: 2px #ccc solid;
  cursor: pointer;
  position: relative;
  font-size: 18px;
}
#contents #project #outline dl dt:hover {
  opacity: 0.5;
}
@media screen and (max-width: 768px) {
  #contents #project #outline dl dt:hover {
    opacity: 1;
  }
}
#contents #project #outline dl dt h3 {
  width: 500px;
  background-color: #eff6fc;
  padding: 28px 0;
  padding-left: 40px;
  margin: 1px 0;
}
@media screen and (max-width: 768px) {
  #contents #project #outline dl dt h3 {
    padding: 15px;
    width: 100%;
    font-size: 15px;
  }
}
#contents #project #outline dl dt h3 b {
  font-weight: bold;
}
#contents #project #outline dl dt h3 b:hover {
  opacity: 0.5;
}
@media screen and (max-width: 768px) {
  #contents #project #outline dl dt h3 b:hover {
    opacity: 1;
  }
}
#contents #project #outline dl dt h3:after {
  content: url(../images/plus.png);
  position: absolute;
  top: 37%;
  right: 3%;
}
@media screen and (max-width: 768px) {
  #contents #project #outline dl dt h3:after {
    top: 30%;
    right: 6%;
  }
}
#contents #project #outline dl dt span.triangle {
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 0px 0 88px 60px;
  border-color: transparent transparent transparent #eff6fc;
  position: absolute;
  top: 2%;
  left: 49.1%;
}
@media screen and (max-width: 768px) {
  #contents #project #outline dl dt span.triangle {
    display: none;
  }
}
#contents #project #outline dl dt span.sub {
  position: absolute;
  font-size: 26px;
  color: #ccc;
  top: 26%;
  right: 6.8%;
  font-family: "Times New Roman";
}
@media screen and (max-width: 768px) {
  #contents #project #outline dl dt span.sub {
    font-size: 19px;
    right: 12.8%;
  }
}
#contents #project #outline dl dt.on {
  color: #fff;
  border-top: 2px #ccc solid;
  border-bottom: 2px #ccc solid;
  cursor: pointer;
  position: relative;
  font-size: 18px;
}
#contents #project #outline dl dt.on h3 {
  background: url(/files/project/images/bg_title_img.png) left 0 no-repeat;
  border-color: none;
  width: 600px;
}
#contents #project #outline dl dt.on h3 b {
  font-weight: bold;
}
#contents #project #outline dl dt.on h3 b:hover {
  opacity: 0.5;
}
#contents #project #outline dl dt.on h3:after {
  content: url(../images/minus.png);
  position: absolute;
  top: 34%;
  right: 3%;
}
@media screen and (max-width: 768px) {
  #contents #project #outline dl dt.on h3:after {
    top: 25%;
    right: 6%;
    content: url(../images/minus-sp.png);
  }
}
#contents #project #outline dl dt.on span.triangle {
  width: 0;
  height: 0;
  border-style: none;
  position: absolute;
  top: 2%;
  left: 52.7%;
}
@media screen and (max-width: 768px) {
  #contents #project #outline dl dt.on span.triangle {
    display: none;
  }
}
#contents #project #outline dl dd {
  display: none;
  padding: 40px;
}
#contents #project #outline dl dd p a {
  margin-top: 10px;
  color: #003e82;
  text-decoration: underline;
  display: inline-block;
}
@media screen and (max-width: 768px) {
  #contents #project #outline dl dd {
    padding: 40px 20px;
  }
}
#contents #project #outline dl dd p.mb15 {
  margin-bottom: 15px;
}
#contents #project #outline dl dd p.mb30 {
  margin-bottom: 30px;
}
#contents #project #outline dl dd p.mb40 {
  margin-bottom: 40px;
}
#contents #project #outline dl dd p b {
  color: #003e82;
  font-weight: bold;
}
#contents #project #outline dl dd p.right {
  text-align: right;
  margin-top: 1em;
}