@charset "UTF-8";
@media (min-width: 768px) {

  .pc-none,
  .pc-none_in {
    display: none !important;
  }
  .sp-none {
    display: block !important;
  }
  .sp-none_in {
    display: inline-block !important;
  }
  .sp_page_link {
    margin-top: -60px;
    padding-top: 60px;
    display: block;
  }
}
@media (max-width: 768px) {
  .pc-none {
    display: block !important;
  }
  .pc-none_in {
    display: inline-block !important;
  }
  .sp-none,
  .sp-none_in {
    display: none !important;
  }
  .sp_page_link {
    margin-top: -60px;
    padding-top: 60px;
    display: block;
  }
}
@keyframes fedein2 {
  0% {
    opacity: 0;
    transform: translateY(10px);
  }
  30% {
    opacity: 0;
    transform: translateY(10px);
  }
  99% {
    opacity: 1;
    transform: translateY(0);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}
@keyframes fadezoom {
	0% { transform: scale(1); }
	100% { transform: scale(1.2); }
}
@keyframes rotation1 {
	0% {transform: translate(-50%,-23%) rotate(0);}
	100% {transform: translate(-50%,-23%) rotate(360deg);}
}
@keyframes rotation2 {
	0% {transform: translate(-50%,-15%) rotate(0);}
	100% {transform: translate(-50%,-15%) rotate(360deg);}
}
.feder {
  opacity: 0;
  transform: translateY(10px);
}
.once.feder {
  animation: fedein2 2.0s forwards;
}
.feders>* {
  opacity: 0;
}
.once.feders>* {
  animation: fedein2 2.0s forwards;
}
.once.delay_set>*:nth-child(2),
.once.delay_1 {
  animation-delay: 0.4s;
}
.once.delay_set>*:nth-child(3),
.once.delay_2 {
  animation-delay: 0.6s;
}
.once.delay_set>*:nth-child(4),
.once.delay_3 {
  animation-delay: 0.8s;
}
.once.delay_set>*:nth-child(5),
.once.delay_4 {
  animation-delay: 1.0s;
}
.once.delay_set>*:nth-child(6),
.once.delay_5 {
  animation-delay: 1.2s;
}
.once.delay_set>*:nth-child(7),
.once.delay_6 {
  animation-delay: 1.4s;
}
.slide-animation {
  animation: fadezoom 18s 0s forwards;
}

#wrap #header {
  width: 970px;
  margin-left: auto;
  margin-right: auto;
}
#wrap #header #topicpath {
  font-size: 0.9em;
}
#wrap #contents {
  width: 970px;
  margin-left: auto;
  margin-right: auto;
  position: relative;
}
#wrap #btnMenu {
  padding: 20px 0 40px;
  text-align: right;
  width: 970px;
  max-width: 100%;
  margin-left: auto;
  margin-right: auto;
}
#wrap #btnMenu img {
  width: 40px;
}
#gakusyuNav {
  width: 970px;
  margin-left: auto;
  margin-right: auto;
  position: relative;
  z-index: 100;
}
#gakusyuNav .dropDownLayer {
  background: #e7e7e7;
  position: absolute;
  right: -100%;
  top: -10px;
  z-index: 100;
  width: 500px;
  display: none;
  text-align: left;
}
#gakusyuNav li {
  list-style-type: none;
}
.dropDownLayer {
  padding: 20px 10px;
}
.dropDownLayer a {
  color: #3a3a3a;
  display: block;
  text-decoration: none;
}
.dropDownList .parent {
  position: relative;
  border-top: 2px solid #fff;
}
.dropDownList .parent:first-child {
  border-top: none;
}
.dropDownList .parent a {
  font-size: 14px;
  padding: 10px 40px 10px 0;
  text-decoration: none;
}
.dropDownList .parent:after {
  position: absolute;
  top: 12px;
  right: 10px;
  display: block;
  width: 8px;
  height: 8px;
  border-top: 2px solid #3a3a3a;
  border-right: 2px solid #3a3a3a;
  transform: rotate(135deg);
  -webkit-transform: rotate(135deg);
  transition: all 0.4s cubic-bezier(0.17, 0.67, 0.54, 0.93);
  -webkit-transition: all 0.4s cubic-bezier(0.17, 0.67, 0.54, 0.93);
  content: "";
}
.dropDownList .parent.dropDownOpend:after {
  transform: rotate(-45deg);
  -webkit-transform: rotate(-45deg);
  top: 18px;
}
.dropDownList .child a {
  font-size: 14px;
  line-height: 25px;
  padding-left: 22px;
  background-image: url(../../../images/pi_gakusyu/sp/common/icon-navArrow.jpg);
  background-position: 0 4px;
  background-repeat: no-repeat;
  background-size: 15px 15px;
}
.dropDownList .single {
  font-size: 14px;
  border-top: 2px solid #fff;
}
.dropDownList .single:last-child {
  border-bottom: none;
}
.dropDownList .single a {
  position: relative;
  padding: 10px 40px 10px 0;
}
.dropDownList .single a:after {
  position: absolute;
  top: 50%;
  margin-top: -4px;
  right: 12px;
  display: block;
  width: 8px;
  height: 8px;
  border-top: 2px solid #3a3a3a;
  border-right: 2px solid #3a3a3a;
  transform: rotate(45deg);
  -webkit-transform: rotate(45deg);
  transition: all 0.4s cubic-bezier(0.17, 0.67, 0.54, 0.93);
  -webkit-transition: all 0.4s cubic-bezier(0.17, 0.67, 0.54, 0.93);
  content: "";
}
.en {
  font-family: Roboto, sans-serif;
}
@media (max-width: 768px) {
  #btnMenu.menu {
    display: none;
  }
}
#page-top {
  z-index: 1000;
}
#wrap {
  position: relative;
  z-index: 10;
  width: auto;
  overflow: hidden;
}
#wrap+#common-footer {
  margin-top: 0;
}
#wrap img {
  max-width: 100%;
  height: auto;
}
#wrap .bg-yellow {
  background: #f6f5e8;
}
#wrap .sitewrap {
  max-width:1200px;
  width: 100%;
  padding: 0 2%;
  margin: auto;
}
@media (max-width: 768px) {
  #wrap .sitewrap {
    max-width: 100%;
    padding: 0 15px;
  }
}