main {
  overflow: hidden;
}

section {
  padding: 0 0 80px 0;
}
section .btnbox {
  width: 210px;
  margin-top: 40px;
}
section .btnbox a {
  background-color: #1C222E;
  color: #fff;
  display: -ms-grid;
  display: grid;
  justify-items: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  padding: 10px;
  border-radius: 50px;
  line-height: 1;
  -webkit-transition: ease 0.2s;
  transition: ease 0.2s;
  position: relative;
  overflow: hidden;
  border: 1px #60646c solid;
  font-size: 14px;
}
section .btnbox a span {
  position: relative;
  z-index: 2;
}
section .btnbox a:after {
  content: "";
  width: 18px;
  height: 10px;
  background: url(../images/common/linkarrow.svg) 0 0 no-repeat;
  background-size: contain;
  position: absolute;
  left: 10px;
  top: 50%;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
  z-index: 3;
}
section .btnbox a:before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  z-index: 2;
  background: #fff;
  width: 100%;
  height: 100%;
  -webkit-transition: -webkit-transform 0.6s cubic-bezier(0.8, 0, 0.2, 1) 0s;
  transition: -webkit-transform 0.6s cubic-bezier(0.8, 0, 0.2, 1) 0s;
  transition: transform 0.6s cubic-bezier(0.8, 0, 0.2, 1) 0s;
  transition: transform 0.6s cubic-bezier(0.8, 0, 0.2, 1) 0s, -webkit-transform 0.6s cubic-bezier(0.8, 0, 0.2, 1) 0s;
  -webkit-transform: scale(0, 1);
          transform: scale(0, 1);
  -webkit-transform-origin: right top;
          transform-origin: right top;
  z-index: 1;
}
section .btnbox a:hover {
  opacity: 1;
}
section .btnbox a:hover:before {
  -webkit-transform-origin: left top;
          transform-origin: left top;
  -webkit-transform: scale(1, 1);
          transform: scale(1, 1);
}
section .btnbox a:hover:after {
  background: url(../images/common/linkarrow_b.svg) 0 0 no-repeat;
  background-size: contain;
}
section .btnbox a:hover span {
  color: #1C222E;
}
section .btnbox a.nolink {
  pointer-events: none;
  color: #999;
}
section .btnbox a.nolink:after {
  opacity: 0.6;
}

header {
  background-color: rgba(255, 255, 255, 0.8);
}
header a {
  color: #000;
}

p {
  line-height: 1.8;
}

#mainimgbox {
  position: relative;
  z-index: 10;
}
#mainimgbox .h2box {
  position: absolute;
  width: 40vw;
  top: 50%;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
  left: 60%;
  text-align: left;
  color: #fff;
}
#mainimgbox .h2box h2 {
  margin-top: 20px;
  font-size: 35px;
  line-height: 1.4;
}

#mainbgbox .fullbgbox {
  max-width: 1200px;
  height: 100%;
  margin: 0 auto;
  position: relative;
  z-index: 10;
}
#mainbgbox .h2box {
  position: absolute;
  bottom: 80px;
  left: 0;
  text-align: left;
  color: #fff;
}
#mainbgbox .h2box h2 {
  margin-top: 20px;
  font-size: 37px;
  line-height: 1.4;
}

.pageupperbace h3 {
  margin-bottom: 20px;
  font-size: 35px;
  text-align: center;
}
.pageupperbace p.readtxt {
  font-size: 18px;
  text-align: center;
}

.chartbox .spinner img {
  width: 100%;
}

@media screen and (max-width: 842px) {
  main {
    margin-top: 55px;
  }
  section p {
    font-size: 12px;
  }
  #mainimgbox {
    position: relative;
    z-index: 10;
  }
  #mainimgbox .fullimgbox {
    width: 100%;
  }
  #mainimgbox .h2box {
    width: 60vw;
    left: 20px;
  }
  #mainimgbox .h2box h2 {
    font-size: 28px;
  }
  .pageupperbace h3 {
    font-size: 24px;
    line-height: 1.6;
  }
  .pageupperbace p.readtxt {
    font-size: 14px;
    text-align: left;
  }
  .chartbox {
    overflow-x: auto;
    overflow-scrolling: touch;
    -webkit-overflow-scrolling: touch;
  }
  .chartbox .spinner {
    width: 900px;
  }
  .chartbox h4 {
    font-size: 18px;
  }
}