@charset "UTF-8";
/* トップページの画像スライドショー */
.slideshow {
  width: 760;
  height: 428;
  position: relative;
}
.slideshow img {
  animation: show 28s infinite;
  -webkit-animation: show 28s infinite;
  opacity: 0;
  position: absolute;
}
@keyframes show {
  0% {
    opacity: 0
  }
  10% {
    opacity: 1
  }
  30% {
    opacity: 1
  }
  40% {
    opacity: 0
  }
}
@-webkit-keyframes show {
  0% {
    opacity: 0
  }
  10% {
    opacity: 1
  }
  30% {
    opacity: 1
  }
  40% {
    opacity: 0
  }
}
.slideshow img:nth-of-type(1) {
  animation-delay: 0s;
  -webkit-animation-delay: 0s;
}
.slideshow img:nth-of-type(2) {
  animation-delay: 7s;
  -webkit-animation-delay: 7s;
}
.slideshow img:nth-of-type(3) {
  animation-delay: 11s;
  -webkit-animation-delay: 11s;
}
.slideshow img:nth-of-type(4) {
  animation-delay: 15s;
  -webkit-animation-delay: 15s;
}
.slideshow img:nth-of-type(5) {
  animation-delay: 19s;
  -webkit-animation-delay: 19s;
}
.slideshow img:nth-of-type(6) {
  animation-delay: 23s;
  -webkit-animation-delay: 23s;
}
/* トップページの画像マウスオーバー時 */
#main-contents-top a:hover {
  opacity: 0.5;
}
#sidebarA a:hover {
  opacity: 0.5;
}
#sidebarB a:hover {
  opacity: 0.5;
}
/* NEWの文字点滅 */
#new {
  animation: blink 1.5s ease-in-out infinite alternate;
  -webkit-animation: blink 1.5s ease-in-out infinite alternate;
  -moz-animation: blink 1.5s ease-in-out infinite alternate;
}
@keyframes blink {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}
@-webkit-keyframes blink {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}
@-moz-keyframes blink {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}
/* トピックス */
.topics {
  font-weight: bold;
  font-size: 130%;
  margin-bottom: 5px;
}
#topics_ul {
  margin-bottom: 5px;
}
#topics_ul li {
  margin: 0 0 5px 48px;
  text-indent: -48px;
}
#topic_text {
  margin: 10px 0 20px 10px;
  font-weight: bold;
  border-left: solid 6px #316da1;
  border-bottom: solid 1px #316da1;
  padding: 5px 0 5px 10px;
}
.accordion-area {
  list-style: none;
  width: 96%;
  max-width: 900px;
  margin: 0 auto;
}
.accordion-area li {
  margin: 10px 0;
}
.accordion-area section {
  border: 1px solid #ccc;
}
.title {
  position: relative;
  cursor: pointer;
  font-size: 0.8rem;
  font-weight: bold;
  background-color: #efefef;
  padding: 2% 3% 1% 36px;
  transition: all .5s ease;
}
.title::before, .title::after {
  position: absolute;
  content: '';
  width: 10px;
  height: 2px;
  background-color: #333;
}
.title::before {
  top: 48%;
  left: 15px;
  transform: rotate(0deg);
}
.title::after {
  top: 48%;
  left: 15px;
  transform: rotate(90deg);
}
.title.close::before {
  transform: rotate(45deg);
}
.title.close::after {
  transform: rotate(-45deg);
}
.box {
  text-align: justify;
  line-height: 160%;
  display: none;
  background: #f3f3f3;
  margin: 0 3% 3% 3%;
  padding: 3%;
}
.topics_text1 {
  text-align: justify;
  line-height: 180%;
  padding: 0px 0px 0px 0px;
  margin: 10px 0px 0px 10px;
	color: #FF0004;
	font-weight: bold;
}
.topics_text2 {
  text-align: justify;
  line-height: 180%;
  padding: 0px 10px 10px 15px;
  margin: 0px 0px 0px 10px;
		font-weight: bold;
}
.saiyo_text1 {
  text-align: justify;
  line-height: 180%;
  padding: 5px 0px 0px 0px;
  margin: 10px 0px 0px 10px;
}
.saiyo_text2 {
  text-align: justify;
  line-height: 180%;
  padding: 5px 0px 0px 10px;
  margin: 0px 0px 0px 10px;
}
.saiyo_text3 {
  text-align: justify;
  line-height: 180%;
  padding: 0px 0px 0px 20px;
  margin: 0px 0px 0px 10px;
  text-indent: -10px;
}
.saiyo_detail {
  text-align: justify;
  text-align: right;
  line-height: 180%;
  padding: 0px 0px 0px 10px;
  margin: 0px 0px 0px 10px;
}
.column {
  margin: 30px 0px 0px 0px;
}
.column-info {
  font-size: 100%;
  line-height: 180%;
  margin: 5px 0px 0px 0px;
}
.column-info dl {
  font-size: 80%;
  line-height: 180%;
  margin: 0px 0px 0px 5px;
}
.column-info dt {
  margin: 0px 0px 0px 5px;
}
.column-info dd {
  margin: 0px 0px 0px 18px;
}
.icon-img {
  transition: 0.75s;
}
.icon-img:hover {
  opacity: 0.5;
}
.uLine {
  text-decoration: none;
}
.uLine-center {
  position: relative;
}
.uLine-center:after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: -0.3rem;
  transform: translateX(-50%);
  width: 0%;
  height: 2px;
  background: #f46400;
  transition: all 0.25s;
}
.uLine:hover .uLine-center:after {
  width: 100%;
}
.topic_pic {
  width: 100%;
}
.topic_pic td {
  width: 50%;
  border-collapse: collapse;
  padding-bottom: 20px;
  text-align: center;
}
.topic_pic td p {
  margin-top: 3px;
}
.topic_pic a:hover {
  opacity: 0.8;
}
#pic_click {
  margin-left: 20px;
}
.iso_p_mark {
  text-align: center;
  margin: 30px;
}
.iso_p_mark a:hover {
  opacity: 0.5;
}
/* トピックス（社内レイアウト） */
#main_image {
  background-color: #f4ffff;
  width: 630px;
  height: 376px;
  display: table-cell;
  text-align: center;
  border: dashed 5px #e5f2ff;
  border-radius: 9px;
  position: relative;
  left: -5px;
}
#main_image img {
  width: 580px;
  height: 326px;
  vertical-align: middle;
  margin: 25px 0 0 0;
}
#list_image {
  width: 100%;
}
#list_image ul {
  padding: 0;
}
#list_image li {
  float: left;
  list-style-type: none;
  margin: 0 2px 0 2px;
}
#list_image li:hover {
  opacity: 0.5;
}
.changeimage {}
/*サムネイル*/
#list_image li img {
  width: 115px;
  height: 80 px;
  border: solid 3px #e5f2ff;
}
#office_explanation {
  clear: both;
  width: 630px;
  font-size: 14px;
  padding: 6px 6px;
  margin: 0 0 0 -13px;
  background: #d6ebff;
  border: dashed 5px #e5f2ff;
}
#office_explanation p {
  margin: 0 0 0 0;
}
.under {
  background: linear-gradient(transparent 50%, #d6ebff 50%);
}