@charset "UTF-8";

/* //////////////////////////////////////////////////////////////////// */

/* ///// index.php.///////////////////////////////////////////////////// */

/* //////////////////////////////////////////////////////////////////// */

/* //MAIN AREA//////////////////////////////////////////////////////// */

.sceneA .blkB {
  display: none;
}

.sceneB .blkA {
  display: none;
}

/*
.mainArea{
top: 40px;
left: 0;
width:100%;
padding:0;
margin: 0 auto;
position: fixed;
opacity: 1;
overflow: hidden;
}
*/

.mainArea {
  width: 100%;
  margin: 0 auto 0;
  padding: 40px 0 0;
}

.mainArea .mainMov {
  width: 100%;
  line-height: 1;
  font-size: 0;
}

.mainArea .mainMov video {
  width: 100%;
  height: auto;
  /* object-fit: cover; */
}
@media screen and (min-width: 641px) {
  .mainArea .mainMov video {
    width: 100%;
    height: auto;
    object-fit: cover;
  }
}

div.mainTxtSet {
  position: absolute;
  bottom: 20px;
  left: 50%;
  -webkit-transform: translateX(-50%);
  -ms-transform: translateX(-50%);
  transform: translateX(-50%);
}

.bigH div.mainTxtSet {
  bottom: inherit;
  top: 95vh;
}

div.mainTxtSet h3 {
  margin: 0 auto 10px;
  color: #ffffff !important;
}

div.mainTxtSet h3:not(:first-of-type) {
  margin: 30px auto 10px;
}

div.mainTxtSet p {
  color: #ffffff !important;
}

.mainArea img {
  width: 100%;
  height: auto;
}

div.topConts {
  position: relative;
  background: #ffffff;
  padding: 0;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  -ms-flex-pack: distribute;
  justify-content: space-around;
  margin: 0% auto 0;
  padding: 0 4%;
  padding: 40px 0 0;
}

div.nbSet {
  width: 60%;
  max-width: 560px;
  margin: 50px auto 100px;
}

div.nbSet ul {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
}

div.nbSet ul li {
  padding: 10px 20px;
  cursor: pointer;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  position: relative;
}

div.nbSet ul li::after {
  content: "";
  display: block;
  width: 1.4rem;
  height: 1.4rem;
  border-bottom: 1px solid #2b2b2b;
  position: absolute;
}

div.nbSet ul li.backBtn::after {
  top: -0.2rem;
  left: -10px;
  border-left: 1px solid #2b2b2b;
  -webkit-transform: rotate(45deg) translate(100%, 0);
  -ms-transform: rotate(45deg) translate(100%, 0);
  transform: rotate(45deg) translate(100%, 0);
}

div.nbSet ul li.nextBtn::after {
  top: -0.2rem;
  right: -10px;
  border-right: 1px solid #2b2b2b;
  -webkit-transform: rotate(-45deg) translate(-100%, 0);
  -ms-transform: rotate(-45deg) translate(-100%, 0);
  transform: rotate(-45deg) translate(-100%, 0);
}

.pageA div.nbSet ul li.backBtn {
  cursor: default;
  opacity: 0.3;
}

.pageB div.nbSet ul li.nextBtn {
  cursor: default;
  opacity: 0.3;
}

.staffCredit {
  width: 70%;
  margin: 4rem auto 4rem;
  text-align: left;
  text-align: center;
  width: 100%;
}

.staffCredit ul li {
  line-height: 1;
  margin: 0.5em 0 0;
  font-size: 0.88rem;
}

@media screen and (min-width: 641px) {
  .mainArea {
    top: 60px;
    width: 80%;
  }
  div.topConts {
    padding: 0 0 100px;
    margin: 3.5% auto;
  }
}

@media screen and (min-width: 1024px) {
  .mainArea {
    /* top: 0; */
    padding: 120px 0 0;
  }
  div.topConts {
    padding: 0 0 100px 0;
    margin: 40px auto 0;
  }
  div.nbSet {
    margin: 160px auto 180px;
  }
}

/*---------------------------------------------------*/

/*topConts
/*---------------------------------------------------*/

div.lineBlk {
  width: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: top;
  -ms-flex-align: top;
  align-items: top;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  margin: 0 auto;
  position: relative;
}

div.reverse {
  -webkit-box-orient: horizontal;
  -webkit-box-direction: reverse;
  -ms-flex-direction: row-reverse;
  flex-direction: row-reverse;
}

div.fitBottom {
  -webkit-box-align: end;
  -ms-flex-align: end;
  align-items: flex-end;
}

div.articleSet {
  position: relative;
  line-height: 1;
  /* transition: 0s; */
}
.articleSet + .articleSet {
  margin: 0 auto;
}

div.articleSet a {
  display: inline-block;
  width: 100%;
}

.rowBlk.p2-3 {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  -ms-flex-pack: distribute;
  justify-content: space-around;
}

div.lineBlk + .lineBlk {
  margin: 0 auto;
}

.p1,
.p2,
.p3,
.p4,
.p5,
.p6,
.p7,
.p8,
.p9,
.p10,
.p11,
.p12,
.p13,
.p14,
.p15,
.p16,
.p17,
.p18,
.p19,
.p20,
.p21,
.p22,
.p23,
.p24,
.p25,
.p26,
.p27,
.p28,
.p29,
.p30,
.p31,
.p32,
.p33,
.p34,
.p35,
.p36,
.p37,
.p38,
.p39,
.p40,
.p41 {
  width: 100%;
  margin: 0 auto;
}

div.imgtxtSet {
  position: relative;
  width: 100%;
  line-height: 1;
  /* height: 100%; */
}

div.imgtxtSet .txtSet {
  margin: 0 auto;
  position: absolute;
  left: 0;
  top: 50%;
  -webkit-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
  transform: translateY(-50%);
  width: 100%;
  line-height: 1;
  opacity: 0;
}

div.imgtxtSet .txtSet li + li {
  margin: 0.5rem auto 0;
}

div.imgtxtSet .txtSet h2 {
  margin: 0 auto 1em;
}

div.imgtxtSet .txtSet p {
  font-size: 1.2rem;
  line-height: 1.5;
}

div.imgtxtSet .txtSet p.position {
  margin: 2.5rem 0 0;
}

div.imgtxtSet .txtSet p.position::before {
  content: "[";
  padding: 0 0.2em;
}

div.imgtxtSet .txtSet p.position::after {
  content: "]";
  padding: 0 0.2em;
}

div.imgtxtSet .txtSet p:not(:last-of-type) {
}

div.imgtxtSet .txtSet p.mb1 {
  margin: 0 auto 1.5em;
}

div.imgtxtSet div.imgSet {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: end;
  -ms-flex-align: end;
  align-items: flex-end;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  position: relative;
  z-index: 10;
  line-height: 1;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

div.imgSet img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

div.imgSet.sec2 img {
  width: 50%;
}

div.imgSet.sec3 img {
  width: calc(100% / 3);
}

a img {
  -webkit-box-shadow: #000 0 0 0;
  box-shadow: #000 0 0 0;
}

div.txtSet h3 {
  margin: 0 auto 10px;
}

div.txtSet h3:not(:first-of-type) {
  margin: 30px auto 10px;
}

@media screen and (max-width: 767px) {
}

@media screen and (min-width: 768px) {
  div.articleSet {
    /* width: calc(100% / 3); */
    margin: 0;
  }
  .articleSet + .articleSet {
    /* margin: 0; */
    margin: 0;
  }
  div.lineBlk {
    max-width: 1400px;
  }
  div.lineBlk + .lineBlk {
  }

  div.lineBlk {
    margin: 0 auto;
    position: relative;
    width: 100%;
  }
  .staffCredit {
    text-align: left;
    margin: 0 auto 0;
    width: 80%;
    margin: 5% auto 6% 7%;
  }
  .staffCredit ul li {
    font-size: 1rem;
  }
  .rowhFit {
    height: 100%;
  }
  .hFit {
    height: 100%;
  }
  .hFit .imgSet {
    height: 100%;
    overflow: hidden;
  }
  div.imgtxtSet div.txtSet p {
    line-height: 1.5;
  }
  div.imgtxtSet div.txtSet p.caption {
    line-height: 2;
  }
  div.imgtxtSet .txtSet li + li {
    margin: 1rem auto 0;
  }
  div.imgtxtSet .txtSet li.posTxt + li {
    margin: 0.5rem auto 0;
  }
  .hFit .imgSet img {
    height: 100%;
    width: auto;
    position: absolute;
    top: 50%;
    left: 50%;
    -webkit-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
  }
  #contsHead h1.headLogo svg path {
    fill: rgba(0, 0, 0, 1);
  }
  .articleSet.p46 {
    width: 70%;
    margin: 0 auto;
  }
}

@media screen and (max-width: 1023px) {
  .hamburger,
  .headNav {
    position: fixed;
  }
  .popOn {
  }
  .popOn .spCredit {
  }
  .spCredit .imgSet::before {
    -webkit-transition: 0.3s all ease;
    -o-transition: 0.3s all ease;
    transition: 0.3s all ease;
    content: "";
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
    background: rgba(255, 255, 255, 0.8);
    opacity: 0;
    /* z-index: 15; */
  }
  .popOn .spCredit .imgSet::before {
    -webkit-transition: 0.3s all ease;
    -o-transition: 0.3s all ease;
    transition: 0.3s all ease;
    opacity: 1;
    /* z-index: 15; */
  }
  .creditOn .imgtxtSet::before,
  .creditOn .imgtxtSet::after {
    content: none;
    position: absolute;
    right: 5.5%;
    top: 5%;
    z-index: 25;
    background: #000;
    -webkit-transition: 0.3s all ease;
    -o-transition: 0.3s all ease;
    transition: 0.3s all ease;
  }
  .creditOn .imgtxtSet::before {
    width: 18px;
    -webkit-transform: translate(50%, -50%);
    -ms-transform: translate(50%, -50%);
    transform: translate(50%, -50%);
    height: 2px;
    right: calc(5.5% + 1px);
  }
  .creditOn .imgtxtSet::after {
    width: 2px;
    height: 18px;
    -webkit-transform: translate(0, -50%);
    -ms-transform: translate(0, -50%);
    transform: translate(0, -50%);
  }
  .popOn .creditOn .spCredit.imgtxtSet::before,
  .popOn .creditOn .spCredit.imgtxtSet::after {
    -webkit-transition: 0.3s all ease;
    -o-transition: 0.3s all ease;
    transition: 0.3s all ease;
  }
  .popOn .creditOn .spCredit.imgtxtSet::after {
    opacity: 0;
  }
  .popOn .spCredit .txtSet {
    z-index: 20;
    opacity: 1;
  }
}

.imgSet.chImg {
  position: relative;
  width: 100%;
}
.imgSet.chImg img {
  width: 100%;
  height: auto;
  display: block;
  transition: opacity 0.5s ease-in-out;
}
.imgSet.chImg img:not(:first-child) {
  position: absolute;
  top: 0;
  left: 0;
}
.imgSet.chImg img.active {
  opacity: 1;
  z-index: 3;
}

/*
.articleSet.p1 {
}
.articleSet.p2 {
}
.articleSet.p3 {
}
.articleSet.p4 {
}
.articleSet.p5 {
}
.articleSet.p6 {
}
.articleSet.p7 {
}
.articleSet.p8 {
}
.articleSet.p9 {
}
.articleSet.p10 {
}
.articleSet.p11 {
}
.articleSet.p12 {
}
.articleSet.p13 {
}
.articleSet.p14 {
}
.articleSet.p15 {
}
.articleSet.p16 {
}
.articleSet.p17 {
}
.articleSet.p18 {
}
.articleSet.p19 {
}
.articleSet.p20 {
}
.articleSet.p21 {
}
.articleSet.p22 {
}
.articleSet.p23 {
}
.articleSet.p24 {
}
.articleSet.p25 {
}
.articleSet.p26 {
}
.articleSet.p27 {
}
.articleSet.p28 {
}
.articleSet.p29 {
}
.articleSet.p30 {
} 
.articleSet.p31 {
} 
.articleSet.p32 {
} 
.articleSet.p33 {
} 
.articleSet.p34 {
} 
.articleSet.p35 {
} 
.articleSet.p36 {
} 
*/
@media screen and (max-width: 767px) {
.lineBlk.set01 {
}
.lineBlk.set02 {
}
.lineBlk.set03 {
}
.lineBlk.set04 {
}
.lineBlk.set05 {
}
.lineBlk.set06 {
}
.lineBlk.set07 {
}
.lineBlk.set08 {
}

.articleSet.p1 {
  width: 44%;
  margin: 0;
}
.articleSet.p2 {
  width: 56%;
  margin: 19.5% auto 0;
}
.articleSet.p3 {
  width: 24.2%;
  margin: -14% 0 0 8%;
}
.articleSet.p4 {
  width: 36%;
  margin: 6% auto 0 4%;
}
.articleSet.p5 {
  width: 52.2%;
  margin: 24.5% 5% 0 0%;
}
.articleSet.p6 {
  width: 42.2%;
  margin: 6% 0 0 auto;
}
.articleSet.p7 {
  width: 71.8%;
  margin: 20.5% 0 0 8%;
}
.articleSet.p7 .imgtxtSet {
  display: flex;
  gap: 0;
}
.articleSet.p7 .imgtxtSet .imgSet {
}
.articleSet.p8 {
  width: 24%;
  margin: -19.5% 8% 0 -14%;
}
.articleSet.p9 {
  width: 56%;
  margin: 7.5% 0 0 0;
}
.articleSet.p10 {
  width: 38.5%;
  margin: 47.5% 0% 0 0;
}
.articleSet.p11 {
  width: 48.2%;
  margin: 6.5% 14% 0 auto;
}
.articleSet.p12 {
  margin: 6% auto 0;
  width: 100%;
}
.articleSet.p12 .imgtxtSet {
  display: flex;
  gap: 0;
}
.articleSet.p12 .imgtxtSet .imgSet {
}
.articleSet.p13 {
  width: 56%;
  margin: 19.5% 0 00;
}
.articleSet.p14 {
  width: 38.2%;
  margin: 6% 0 0 auto;
}
.articleSet.p15 {
  width: 80%;
  margin: 7.5% auto 0;
}
.articleSet.p15 .imgtxtSet {
  display: flex;
  gap: 0;
}
.articleSet.p15 .imgtxtSet .imgSet {
}
.articleSet.p16 {
  width: 100%;
  margin: 6% auto 0;
}
.articleSet.p17 {
  width: 40%;
  margin: 53.8% 0 0 0;
}
.articleSet.p18 {
  width: 52.1%;
  margin: 6% 0% 0 0;
}
.articleSet.p19 {
  width: 60%;
  margin: 17% 0 0 0;
}
.articleSet.p20 {
  width: 32%;
  margin: -14.8% 0% 0 0;
}
.articleSet.p20 .imgtxtSet {
  display: flex;
  flex-flow: column;
}
.articleSet.p20 .imgtxtSet .imgSet {
  margin: 0;
}
.articleSet.p21 {
  margin: 8% auto 0;
  width: 108%;
}
.articleSet.p21 .imgtxtSet {
  display: flex;
  gap: 0;
}
.articleSet.p21 .imgtxtSet .imgSet {
}
.articleSet.p22 {
  width: 56.5%;
  margin: 34.5% 0 0 0;
}
.articleSet.p23 {
  width: calc(100% - 56.5%);
  margin: 6% auto 0 0;
}
.articleSet.p23 .imgtxtSet {
}
.articleSet.p23 .imgtxtSet .imgSet:nth-child(1) {
  width: 100%;
  margin: 0;
}
.articleSet.p23 .imgtxtSet .imgSet:nth-child(2) {
  width: 73%;
  margin: 125% auto 0 -19%;
}
.articleSet.p24 {
  width: 48.0%;
  margin: 5.5% 0 0 auto;
}
.articleSet.p25 {
  width: 36%;
  margin: 5.5% 0 0 0;
}
.articleSet.p26 {
  width: 79.8%;
  margin: 6.5% auto 0 0;
}
.articleSet.p26 .imgtxtSet {
  display: flex;
  gap: 0;
}
.articleSet.p26 .imgtxtSet .imgSet {
}
.articleSet.p27 {
  width: 43%;
  margin: 26% 0 0 6%;
}
.articleSet.p28 {
  width: 32%;
  margin: 6.5% 10% 0 auto;
}
.articleSet.p29 {
  width: 28%;
  margin: 31.5% 0 0 10%;
}
.articleSet.p30 {
  width: 56%;
  margin: 7% 0;
  ,
  m: ;
}
.articleSet.p31 {
  width: 100%;
  margin: 1% auto 6.5%;
}
.articleSet.p32 {
  width: 42%;
  margin: 0 0 0 auto;
}
.articleSet.p33 {
  width: 42%;
  margin: 0 auto 0 0%;
}
.articleSet.p34 {
  width: 44%;
  margin: 9.5% 0 0 0%;
}
.articleSet.p35 {
  width: 52.2%;
  margin: 29% 0 0 auto;
}
.articleSet.p36 {
  width: 35.5%;
  margin: 3% 50% 0 8%;
  order: 15;
}
.articleSet.p37 {
  width: 52%;
  margin: 8% 18% 0 auto;
  order: 14;
}
.articleSet.p38 {
  width: 36.5%;
  margin: 9% 0 0 20.2%;
  order: 17;
}
.articleSet.p39 {
  width: 24%;
  margin: -11.8% 4.1% 0 auto;
  order: 18;
}
.articleSet.p40 {
  width: 68%;
  margin: 7% 0 0 0;
  order: 19;
}
.articleSet.p41 {
  width: 44%;
  margin: 5% 8% 0 auto;
  order: 20;
}
}
@media screen and (min-width: 768px) {
  .lineBlk.set01 {
  }
  .lineBlk.set02 {
  }
  .lineBlk.set03 {
  }
  .lineBlk.set04 {
  }
  .lineBlk.set05 {
  }
  .lineBlk.set06 {
  }
  .lineBlk.set07 {
  }
  .lineBlk.set08 {
  }
  .articleSet.p1 {
    width: 35%;
    margin: 0 0 0 16%;
  }
  .articleSet.p2 {
    width: 43.5%;
    margin: 15.5% auto;
  }
  .articleSet.p3 {
    width: 23.5%;
    margin: -23% 0 0 3%;
  }
  .articleSet.p4 {
    width: 28%;
    margin: -5% 34% 0 11%;
  }
  .articleSet.p5 {
    width: 40.5%;
    margin: 22.5% 5% 0 8%;
  }
  .articleSet.p6 {
    width: 32.5%;
    margin: 7% auto 0 0;
  }
  .articleSet.p7 {
    width: 60%;
    margin: 8.5% 0 0 3%;
  }
  .articleSet.p7 .imgtxtSet {
    display: flex;
    gap: 2%;
  }
  .articleSet.p7 .imgtxtSet .imgSet {
  }
  .articleSet.p8 {
    width: 23%;
    margin: 0 3% 0 auto;
  }
  .articleSet.p9 {
    width: 41%;
    margin: 5% 0 0 14%;
  }
  .articleSet.p10 {
    width: 30.5%;
    margin: 36% 6% 0 0;
  }
  .articleSet.p11 {
    width: 37.5%;
    margin: 9% 19% 0 auto;
  }
  .articleSet.p12 {
    margin: 6% auto 0;
    width: 87%;
  }
  .articleSet.p12 .imgtxtSet {
    display: flex;
    gap: 2%;
  }
  .articleSet.p12 .imgtxtSet .imgSet {
  }
  .articleSet.p13 {
    width: 44%;
    margin: 21% 0 0 3%;
  }
  .articleSet.p14 {
    width: 30.5%;
    margin: 7% 3% 0 auto;
  }
  .articleSet.p15 {
    width: 64%;
    margin: 7% auto 0;
  }
  .articleSet.p15 .imgtxtSet {
    display: flex;
    gap: 2%;
  }
  .articleSet.p15 .imgtxtSet .imgSet {
  }
  .articleSet.p16 {
    width: 94%;
    margin: 5% auto 0;
  }
  .articleSet.p17 {
    width: 31%;
    margin: 43.5% 0 0 9.5%;
  }
  .articleSet.p18 {
    width: 40.5%;
    margin: 6% 12.5% 0 0;
  }
  .articleSet.p19 {
    width: 47%;
    margin: 15% 0 0 3%;
  }
  .articleSet.p20 {
    width: 25%;
    margin: -8.5% 6% 0 0;
  }
  .articleSet.p20 .imgtxtSet {
    display: flex;
    flex-flow: column;
  }
  .articleSet.p20 .imgtxtSet .imgSet {
    margin: 0 0 8%;
  }
  .articleSet.p21 {
    margin: 6% auto 0;
    width: 88%;
  }
  .articleSet.p21 .imgtxtSet {
    display: flex;
    gap: 2%;
  }
  .articleSet.p21 .imgtxtSet .imgSet {
  }
  .articleSet.p22 {
    width: 42%;
    margin: 34.5% 0 0 3%;
  }
  .articleSet.p23 {
    width: 39%;
    margin: 6% auto 0 3.5%;
  }
  .articleSet.p23 .imgtxtSet {
  }
  .articleSet.p23 .imgtxtSet .imgSet:nth-child(1) {
    width: 88%;
    margin: 0 0 0 auto;
  }
  .articleSet.p23 .imgtxtSet .imgSet:nth-child(2) {
    width: 64%;
    margin: 55% auto 0 0;
  }
  .articleSet.p24 {
    width: 37.5%;
    margin: 5% 0 0 25%;
  }
  .articleSet.p25 {
    width: 28%;
    margin: 5% auto 0 1.5%;
  }
  .articleSet.p26 {
    width: 57.5%;
    margin: 5% auto 0 9.5%;
  }
  .articleSet.p26 .imgtxtSet {
    display: flex;
    gap: 2%;
  }
  .articleSet.p26 .imgtxtSet .imgSet {
  }
  .articleSet.p27 {
    width: 34%;
    margin: 26% 0 0 3%;
  }
  .articleSet.p28 {
    width: 28%;
    margin: 8.5% 14% 0 auto;
  }
  .articleSet.p29 {
    width: 19%;
    margin: 9% 0 0 25%;
  }
  .articleSet.p30 {
    width: 44%;
    margin: -5% auto 0;
    ,m:;
  }
  .articleSet.p31 {
    width: 94%;
    margin: 5% auto 4%;
  }
  .articleSet.p32 {
    width: 33%;
    margin: 0 0 0 auto;
  }
  .articleSet.p33 {
    width: 33%;
    margin: 0 auto 0 1%;
  }
  .articleSet.p34 {
    width: 35%;
    margin: 6% 0 0 6%;
  }
  .articleSet.p35 {
    width: 39.5%;
    margin: 25% auto 0 5%;
  }
  .articleSet.p36 {
    width: 27.5%;
    margin: 35% 0 0 9%;
  }
  .articleSet.p37 {
    width: 40%;
    margin: 9% 5% 0 auto;
  }
  .articleSet.p38 {
    width: 29%;
    margin: 11% 0 0 25.5%;
  }
  .articleSet.p39 {
    width: 19%;
    margin: 0 12.5% 0 auto;
  }
  .articleSet.p40 {
    width: 47%;
    margin: 4% 0 0 8%;
  }
  .articleSet.p41 {
    width: 33%;
    margin: 35% auto 0 4.5%;
  }
}
.ef-chImg {
}
.ef-chImg img:nth-child(2) {
  position: absolute;
  top: 0;
  opacity: 0;
}

.prev {
  position: absolute;
  top: 4527px;
  left: 0;
  right: 0;
  width: 100%;
  z-index: 100;
  pointer-events: none;
  opacity: 0.5;
}
.prev img {
  width: 100%;
}

.ef-chImg {
  position: relative;
  overflow: hidden;
}
.ef-chImg img:nth-child(2) {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: auto;
  opacity: 0;
  transition: opacity 0.5s ease-in-out;
}
.ef-chImg img.active {
  opacity: 1;

  transition: opacity 0.5s ease-in-out;
}