@charset "utf-8";
.h3_stxt{
  margin-top: 10px;
  color: #333;
  letter-spacing: 0.2em;
}
h3.txtw{
  color: #333;
}
h3.dc_dc_difference_txt{
  line-height: 1.7em;
}
h3.txtw span{
  display: inline-flex;
  height: 30px;
  width: 30px;
  margin-left:5px;
  margin-right:15px;
}
h3.txtw span img{
  width: 100%;
}
.die-casting_top {
  height:350px;
  background: url(../images/die-casting/die-casting_top_bg.jpg) center center/cover no-repeat;
}
.dc_difference {
  height:350px;
  background:  #e7e7e7 url(../images/die-casting/die-casting_top02_bg.jpg) center bottom/cover no-repeat;
}
.die-casting_inner {
  max-width:1080px;
  margin:0 auto;
  position: relative;
}
.die-casting_top_ttl_wrap {
  width: 400px;
  text-align: center;
  margin-top: 52px;
}
.die-casting_pic {
  position: absolute;
  left:50%;
  margin-left:-555px;
  top:100px;
  width:1080px;
  text-align: right;
}
.dc_difference_pic{
  position: absolute;
  left: 46%;
  margin-left: -540px;
  top: 214px;
  width: 1080px;
  text-align: right;
}
.die-casting_pic img {
  max-width:100%;
}
.inner{
  max-width: 1080px;
  margin: 0px auto;
}
.dc_txt{
  font-size: 24px;
  letter-spacing: 0.2em;
  line-height: 1.7em;
  text-align: center;
  font-weight: normal;
  margin-top: 140px;
}
.die_cassting_ct01, .die_cassting_ct02{
  display: flex;
  display: -webkit-flex;
  justify-content: space-between;
  margin-top: 70px;
  visibility: hidden;
  width: 100%;
  overflow: hidden;
}
.die_cassting_ct01_df{
  margin-top: 100px;
}
.die_cassting_ct01.inview_active{
  visibility: visible;
}
.die_cassting_ct01 .img{
  width: 46%;
  height: 410px;
  overflow: hidden;
  z-index: 2;
  position: relative;
  background: url(../images/die-casting/die-casting01.jpg) center center/cover no-repeat;
}
.die_cassting_ct01_df .img{
  background: url(../images/die-casting/die-casting02.jpg) center center/cover no-repeat;
}
.die_cassting_ct01.inview_active .img,.die_cassting_ct02.inview_active .box{
  animation: fadeLeft 0.6s linear;
  animation-fill-mode: both;
}
.die_cassting_ct01 .box{
  background: url(../images/common/line_bg.png),-moz-linear-gradient(left, #c0dd94, #a4d4f5);
  background: url(../images/common/line_bg.png),-webkit-linear-gradient(left, #c0dd94, #a4d4f5);
  background: url(../images/common/line_bg.png),linear-gradient(to right, #c0dd94, #a4d4f5);
  background-repeat: repeat;
  width: 60%;
  height: 410px;
  padding: 60px 10px 60px 140px;
  margin-left: -80px;
  margin-top: 30px;
  position: relative;
  float: right;
}
.die_cassting_ct01_df .box{
  background: url(../images/common/line_bg.png),-moz-linear-gradient(left, #a4d4f5, #a4d4f5);
  background: url(../images/common/line_bg.png),-webkit-linear-gradient(left, #a4d4f5, #a4d4f5);
  background: url(../images/common/line_bg.png),linear-gradient(to right, #a4d4f5, #a4d4f5);
}
.die_cassting_ct01.inview_active .box,.die_cassting_ct02.inview_active .img{
  animation: fadeRight 0.6s linear;
  animation-fill-mode: both;
}
.die_cassting_ct02_df{
  margin-top: 100px;
}
.die_cassting_ct02.inview_active{
  visibility: visible;
}
.die_cassting_ct02{
  margin-top: 65px;
}
.die_cassting_ct02 .img{
  width: 46%;
  height: 410px;
  overflow: hidden;
  z-index: 2;
  position: relative;
  background: url(../images/die-casting/die-casting03.jpg) center center/cover no-repeat;
}
.die_cassting_ct02 .box{
  width: 61%;
  height: 410px;
  padding: 60px 0px 60px 0px;
  margin-right: -80px;
  margin-top: 30px;
  position: relative;
  background: url(../images/common/line_bg.png),-moz-linear-gradient(left, #c0dd94, #c0dd94);
  background: url(../images/common/line_bg.png),-webkit-linear-gradient(left, #c0dd94, #c0dd94);
  background: url(../images/common/line_bg.png),linear-gradient(to right, #c0dd94, #c0dd94);
  background-repeat: repeat;
}
.die_cassting_ct02 .box .txt{
  right: 0px;
  position: absolute;
  margin-right: 17%;
}

.die_cassting_ct01 .txt, .die_cassting_ct02 .txt{
  width: 540px;
  max-width: 100%;
}
.die_cassting_ct01 .txt h4, .die_cassting_ct02 .txt h4{
  font-size: 36px;
  letter-spacing: 0.2em;
  font-weight: normal;
}
.die_cassting_ct01 .txt p, .die_cassting_ct02 .txt p{
  font-size: 16px;
  letter-spacing: 0.1em;
  line-height: 1.7em;
  margin-top: 45px;
}
.typical_product{
  max-width: 1080px;
  margin: 60px auto 0px;
}
.typical_product ul{
  display: flex;
  display: -webkit-flex;
}
.typical_product ul li{
  width: 243px;
}
.typical_product ul li:first-child{
  width: 260px;
  display: flex;
  display: -webkit-flex;
  justify-content: center;
  align-items: center;
}
.typical_product ul li p{
  font-size:24px;
  line-height: 2.25em;
  text-align: center;
  letter-spacing: 0.2em;
}
.typical_product ul li img{
  max-width: 100%;
}
.typical_product ul li + li{
  margin-left: 30px;
}
.advantages h3{
  font-size: 36px;
  letter-spacing: 0.2em;
  text-align: center;
  font-weight: normal;
  margin-top: 70px;
}
.advantages ul{
  display: flex;
  display: -webkit-flex;
  flex-wrap: wrap;
  margin-top: 80px;
  position: relative;
  visibility: hidden;
}
.advantages ul.inview_active{
  visibility: visible;
}
.advantages ul.inview_active li{
  animation: fadeOpacity 0.3s linear;
  animation-fill-mode: both;
  position: relative;
}
.advantages ul.inview_active li:nth-child(1){
  animation-delay: .3s;
}
.advantages ul.inview_active li:nth-child(2){
  animation-delay: .6s;
}
.advantages ul.inview_active li:nth-child(3){
  animation-delay: .9s;
}
.advantages ul.inview_active li:nth-child(4){
  animation-delay: 1.2s;
}
.advantages ul.inview_active li:nth-child(5){
  animation-delay: 1.5s;
}
.advantages ul.inview_active li:nth-child(6){
  animation-delay: 1.8s;
}
.advantages ul li{
  width: 280px;
}
.advantages ul li + li{
  margin-left: 60px;
}
.advantages ul li:nth-child(n+4){
  margin-top: 30px;
}
.advantages ul li:nth-child(4){
  margin-left: 110px;
}
.advantages .item{
  background: url(../images/die-casting/advantages_bg.svg) center center/100% no-repeat;
  width: 100%;
  width: 280px;
  height: 280px;
  text-align: center;
}
.advantages .item img{
  margin-top: 55px;
}
.advantages .item h4{
  font-size: 24px;
  letter-spacing: 0.1em;
  line-height: 1.7em;
  font-weight: normal;
  height: 0px;
  margin-top: 70px;
  display: flex;
  display: -webkit-flex;
  justify-content: center;
  align-items: center;
}
.mechanism {
  margin-top: 70px;
}
.mechanism h3{
  font-size: 36px;
  letter-spacing: 0.2em;
  text-align: center;
  font-weight: normal;
}
.mechanism #mttl {
  padding-top:95px;
  margin-top:-95px;
}
.mechanism .img{
  margin-top: 20px;
  text-align: center;
  max-width: 1080px;
  display: flex;
  display: -webkit-flex;
  justify-content: space-between;
}
.mechanism .img .l {
  width:750px;
  min-height:520px;
}
.mechanism .img ul#pic_wrap li {
  display: none;
}
.mechanism .img ul#pic_wrap li.current {
  display: block!important;
}
.mechanism .img .r {
  width:300px;
}
.mechanism .img .r ul#btn_wrap li {
  text-align: center;
  position: relative;
  font-size:15px;
  line-height: 1.0em;
  padding:20px 0;
  border:1px solid #0099d5;
  border-radius: 30px;
  color:#0099d5;
  margin-top:30px;
  transition: .4s;
  cursor: pointer;
}

.mechanism .img .r ul#btn_wrap li:hover {
  cursor: pointer;
}
.mechanism .img .r ul#btn_wrap li:hover,.mechanism .img .r ul#btn_wrap li.current {
  background: #0099d5;
  color:#fff;
}

.mechanism .img .r ul#btn_wrap li:after, .mechanism .img .r ul#btn_wrap li.current:after {
  content:"";
  position: absolute;
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 8px 0 8px 14px;
  border-color: transparent transparent transparent #fff;
  left:12%;
  top:50%;
  margin-top:-8px;
  pointer-events: none;
}
.mechanism_txt{
  font-size: 24px;
  letter-spacing: 0.1em;
  margin-top: 80px;
  text-align: center;
}
.mechanism_table {
  margin: 25px auto 0px;
}
.mechanism_table table{
  width: 100%;
  border-collapse: collapse;
}
.mechanism_table table td,.mechanism_table table th{
  width: 14.28%;
  padding: 15px 10px;
  text-align: center;
  font-size: 16px;
  letter-spacing: 0.1em;
}
.mechanism_table table th,.mechanism_table table td:first-child{
  background-color: #e7e7e7;
  font-weight: normal;
}
.mechanism_table table tbody tr:first-child td{
  background-color: #e5f6fd;
  vertical-align: middle;
}
.mechanism_table table tbody tr:first-child td:first-child{
  background-color: #0099d5;
  color: #fff;
}
.mechanism_table table thead th:first-child{
  background-color: transparent;
  border-top: 1px transparent solid;
  border-left: 1px transparent solid;
}
.mechanism_table table, .mechanism_table th, .mechanism_table td{
  border: 1px #a4d4f5 solid;
}
.mechanism_table span.yen {
  width:18px;
  height: auto;
  margin:0 2px;
  line-height: 1.8em;
  display: inline-block;
  vertical-align: middle;
}
.mechanism_table span.yen img {
  border:1px solid #333;
  border-radius: 50%;
}
.mechanism_table span.m2 {
  font-size:17px;
  line-height: 1.4em;
}
.mechanism_table span.m {
  font-size:17px;
  line-height: 1.4em;
}
.mechanism_table span.t {
  font-size:17px;
  display: inline-block;
  line-height: 1.4em;
  margin-top:2px;
}
.mechanism_table span.yen img {
  width: 18px;
  height:auto;
  line-height: 0;
  vertical-align: middle;
  line-height: 0;
}
.mechanism .box{
  background: -webkit-linear-gradient(left, #c0dd94, #a4d4f5);
  background: linear-gradient(to right, #c0dd94, #a4d4f5);
  padding: 20px;
  margin: 100px auto;
}
.mechanism .box_inner{
  background: url('../images/die-casting/mechanism02_bg.png') bottom right/30% no-repeat,url('../images/die-casting/mechanism01_bg.png') top left/30% no-repeat,#e7e7e7;
  text-align: center;
  padding: 50px 0px 60px;
}
.mechanism .box p{
  font-size: 36px;
  line-height: 1.5em;
  letter-spacing: 0.2em;
}
.mechanism .box p span{
  display: inline-flex;
  display: -webkit-inline-flex;
  justify-content: center;
  align-items: center;
  height: 24px;
  width: 24px;
  margin-left:5px;
  margin-right:15px;
}
.mechanism .box p span img {
  width: 100%;
}
.mechanism .box p img{
  width: 24px;
}
.mechanism .box .btn{
  display: flex;
  display: -webkit-flex;
  justify-content: center;
  align-items: center;
  transition: .4s;
  font-size: 14px;
  color: #fff;
  line-height: 1.1em;
  letter-spacing: 0.1em;
  height: 60px;
  width: 300px;
  margin: 45px auto 0px;
  opacity: 1;
  background: #0099d5 url(../images/common/yj01_off.png) right 7% top 49% no-repeat;
  background-size: 6%;
  border: 1px solid #0099D5;
}
.mechanism .box .btn:hover{
  background: #fff url(../images/common/yj01_on.png) right 7% top 49% no-repeat;
  background-size: 6%;
  color: #0099D5;
}
.mechanism .box .btn:hover{
  opacity: 0.7;
}

.die-casting_navi_wrap {
  padding:55px 0;
  background: url(../images/die-casting/die-casting_navi_bg.jpg) center center no-repeat;
  background-size: cover;
}
.die-casting_navi_wrap h3.ttl01 {
  color:#fff;
}
.die-casting_navi {
  margin:50px auto 0px;
  display: flex;
  display: -webkit-flex;
  justify-content: space-between;
  flex-wrap: wrap;
  max-width: 690px;
}
.die-casting_navi li a {
  width:300px;
  margin:0 auto;
}
.die-casting_navi li a {
  display: block;
  position: relative;
  transition: .4s;
  color:#333;
  line-height:1.1em;
  padding:20px 0 20px 20px;
  text-align: left;
  font-size:15px;
  letter-spacing: 0.1em;
  opacity: 1;
  background: #fff url(../images/common/yj01_on.png) right 7% top 49% no-repeat;
  background-size:6%;
  border:1px solid #0099D5;
}
.die-casting_navi li a.current {
  color:#0099D5;
}
.die-casting_navi li a:hover {
  background: #0099D5 url(../images/common/yj01_off.png) right 7% top 49% no-repeat;
  background-size:6%;
  color:#fff;
}
/* table */
.al_vs_zinc{
  max-width: 1080px;
  margin: 55px auto 0px;
}
.al_vs_zinc p{
  text-align: center;
  font-size: 24px;
  margin-bottom: 25px;
  letter-spacing: 0.1em;
}
.al_vs_zinc table {
  max-width: 800px;
  border-collapse: collapse;
  border-spacing:0;
  margin:0 auto;
}
.al_vs_zinc table, .al_vs_zinc table th, .al_vs_zinc table td{
  border: 1px #a4d4f5 solid;
  vertical-align: middle;
  text-align: center;
  font-weight: normal;
  font-size: 16px;
  letter-spacing: 0.1em;
  padding:8px 0;
  line-height:1.6em;
}
.al_vs_zinc table tr td:nth-of-type(1) {
  width:160px;
  background: #e7e7e7;
}
.al_vs_zinc table tr td:nth-of-type(2) {
  width:240px;
  background: #e7e7e7;
}
.al_vs_zinc table tr td:nth-last-child(2) {
  width:200px;
  font-size:20px;
  line-height: 1.0em;
  background: #e5f6fd;
}
.al_vs_zinc table tr td:nth-last-child(1) {
  width:200px;
  font-size:20px;
  line-height: 1.0em;
  background: #edf2da;
}
.al_vs_zinc table .blue{
  background-color: #8bd4f6;
}
.al_vs_zinc table .green{
  background-color: #c0dd94;
}
.al_vs_zinc table tr td.r {
  color:#f30f0f;
}
.al_vs_zinc table tr td.y {
  color:#ffd550;
}
.al_vs_zinc table th.none{
  background-color: transparent!important;
  border-top: 1px transparent solid;
  border-left: 1px transparent solid;
  border-right: 1px transparent solid;
}
.al_vs_zinc .table_txt {
  text-align: right;
  max-width:800px;
  margin:10px auto 0;
  font-size:15px;
}
.al_vs_zinc .table_txt span {
  font-size:18px;
}
.al_vs_zinc .table_txt span.rc {
  color:#f30f0f;
}
.al_vs_zinc .table_txt span.yc {
  color:#ffd550;
}
.aly {
  max-width: 1080px;
  margin: 70px auto 0px;
  letter-spacing: 0.1em;
}
.aly .ttl {
  font-size:24px;
  line-height:1.0em;
  text-align: center;
}
.aly .ttl span {
  vertical-align: middle;
}
.aly .ttl span.smoji {
  font-size:13px;
}
.aly .smoji {
  font-size:13px;
  text-align: center;
  margin-top:10px;
}
.aly sup {
  font-size:10px;
  margin-left:-2px;
}
.aly table {
  max-width: 800px;
  border-collapse: collapse;
  border-spacing:0;
  margin:25px auto 0;
}
.aly table, .aly table th, .aly table td{
  border: 1px #a4d4f5 solid;
  vertical-align: middle;
  text-align: center;
  font-weight: normal;
  font-size: 16px;
  letter-spacing: 0.1em;
  padding:8px 0;
  line-height:1.6em;
}
.aly table tr td:nth-of-type(1) {
  width:400px;
  background: #e7e7e7;
}
.aly table tr td:nth-last-child(2) {
  width:200px;
  line-height: 1.0em;
  background: #e5f6fd;
}
.aly table tr td:nth-last-child(1) {
  width:200px;
  line-height: 1.0em;
  background: #edf2da;
}
.aly table .blue{
  background-color: #8bd4f6;
}
.aly table .green{
  background-color: #c0dd94;
}
.aly table tr td.r {
  color:#f30f0f;
}
.aly table tr td.y {
  color:#ffd550;
}
.aly table th.none{
  background-color: transparent!important;
  border-top: 1px transparent solid;
  border-left: 1px transparent solid;
  border-right: 1px transparent solid;
}
@media (max-width:1079px) {
  .mechanism #mttl {
    padding-top:50px;
    margin-top:-50px;
  }
}
@media(max-width:850px) {
  .al_vs_zinc table {
    width: 100%;
  }
  .al_vs_zinc table tr td:nth-of-type(1) {
    width:20%;
  }
  .al_vs_zinc table tr td:nth-of-type(2) {
    width:30%;
  }
  .al_vs_zinc table tr td:nth-last-child(2) {
    width:25%;
  }
  .al_vs_zinc table tr td:nth-last-child(1) {
    width:25%;
  }
  .aly table {
    width: 100%;
  }
  .aly table tr td:nth-of-type(1) {
    width:50%;
  }
  .aly table tr td:nth-last-child(2) {
    width:25%;
  }
  .aly table tr td:nth-last-child(1) {
    width:25%;
  }
}
/* /slider */
.case_study{
  margin-top: 100px;
  padding-bottom: 60px;
  background: url(../images/common/line_bg.png),-moz-linear-gradient(left, #c0dd94, #a4d4f5);
  background: url(../images/common/line_bg.png),-webkit-linear-gradient(left, #c0dd94, #a4d4f5);
  background: url(../images/common/line_bg.png),linear-gradient(to right, #c0dd94, #a4d4f5);
  background-repeat: repeat;
  background-size: 100%;
}
.case_study .txt{
  margin-top: 15px;
  font-size: 16px;
  text-align: center;
  letter-spacing: 0.1em;
  line-height: 1.75em;
}
.case_study .btn01{
  margin-top: 50px;
}
.case_study_slider {
  background: #fff;
  padding-top:60px;
  padding-bottom:30px;
  position: relative;
  margin-top:75px;
}
.case_study_slider .htn {
  position: absolute;
  top:-42px;
  left:50%;
  width:80px;
  margin-left:-40px;
}
.case_study_slider .htn img {
  width:100%;
}
.case_study_s {
  margin:0 auto;
  padding:0;
}
.case_study_s .box {
  width:200px;
  display: block;
  margin:0 10px;
}
.case_study_s .box img {
  width:200px;
}
.slick-slide, .slick-slide * {
    outline: none !important;
}
.slick-list {
  margin-left:0;
}


@media(max-width:1079px) {
  .die-casting_pic {
    position: absolute;
    left:auto;
    right:0;
    margin-left:0;
    width:100%;
    text-align: right;
  }
}
@media(max-width:950px) {
  .die-casting_top {
    height:300px;
  }
  .die-casting_pic {
    width:60%;
    top:30%;
  }
  .die-casting_top_ttl_wrap {
    margin-top:6%;
  }
}
@media(max-width:1079px) and (min-width:768px) {
  h3.txtw span{
    width: 2.5vw;
    height: 2.5vw;
    margin-left:0.4%;
    margin-right:1.8%;
  }
  .dc_difference{
    height: 300px;
  }
  .dc_difference_pic{
    width: 45%;
    left: auto;
    right: 89px;
    margin-left: auto;
    top: 185px;
  }
  .dc_difference_pic img{
    width: 100%;
  }
  .typical_product{
    padding: 0px 3%;
  }
  .typical_product ul li {
    width: 22.222%;
  }
  .typical_product ul li + li{
    margin-left: 2.778%;
  }
  .typical_product ul li:first-child{
    width: 24.07%;
  }
  .typical_product ul li p{
    font-size: calc( 24/1080*100vw );
  }
  .die_cassting_ct01 .box{
    padding: 4% 3% 0px 8%;
    margin-left: -5%;
  }
  .die_cassting_ct02 .box .txt{
    width: 100%;
    position: relative;
    right: auto;
    padding-left: 0px;
  }
  .die_cassting_ct02 .box{
    padding: 4% 8% 4% 3%;
    margin-right: -4%;
  }
  .die_cassting_ct01 .txt, .die_cassting_ct02 .txt{
    width: 100%;
  }
  .die_cassting_ct01 .txt h4, .die_cassting_ct02 .txt h4{
    font-size: calc( 36/1080*100vw );
  }
  .die_cassting_ct01 .txt p, .die_cassting_ct02 .txt p{
    margin-top:8%;
  }

  .advantages{
    width: 96vw;
    margin: 0px auto;
  }
  .advantages ul li{
    width: 26vw;
  }
  .advantages .item{
    width: 26vw;
    height: 26vw;
  }
  .advantages ul li + li{
    margin-left: 5.55vw;
  }
  .advantages ul li:nth-child(4){
    margin-left: 6.9vw;
  }
  .advantages .item h4{
    font-size: calc( 24/1080*100vw );
    margin-top: 5vw;
  }
  .advantages .item img{
    margin-bottom: 2vw;
  }
  .advantages h3{
    font-size: calc( 36/1080*100vw );
  }
  .mechanism .img{
    padding:0 3%;
  }
  .mechanism .img .l {
    width:65%;
    min-height:45vw;
  }
 .mechanism .img .l img {
   width:100%;
 }
  .mechanism .img .r {
    width:32%;
  }
  .mechanism .img .r ul#btn_wrap li {
   font-size:14px;
   padding:7% 0;
   margin-top:10%;
  }
  .mechanism .img .r ul#btn_wrap li:hover:before, .mechanism .img .r ul#btn_wrap li.current:before {
    left:8%;
    top:50%;
    margin-top:-8px;
  }

  .mechanism_table{
    width: 94%;
  }
  .mechanism_table table td, .mechanism_table table th{
    font-size: calc( 16/1080*100vw );
  }
  .mechanism .box{
    width: 94%;
  }
  .mechanism .box p span {
    margin-left:0.2%;
    margin-right:1.3%;
  }
  .mechanism .box p{
    font-size: calc( 36/1080*100vw );
  }
  .mechanism .box .btn{
    margin-top: 5%;
  }
  .die-casting_navi {
    padding-left:3%;
    padding-right:3%;
  }
  .die-casting_navi li {
    width: 45%;
  }
  .die-casting_navi li a {
    width: 100%;
  }
  .al_vs_zinc{
    padding: 0px 3%;
  }
  .aly {
    max-width: 1080px;
    padding: 0px 3%;
  }
}
@media(max-width:767px) {
  .die-casting_top_bg {
    background: #272727;
  }
  .pankuzu,.pankuzu li a {
    color:#fff;
  }
  .die-casting_top_ttl_wrap {
    width:100%;
    text-align: center;
  }
  .die-casting_top {
    height: auto;
    background: url(../images/die-casting/die-casting_top_bg_s.jpg) bottom 0 center no-repeat;
    background-size: 100%;
    padding-bottom: 42%;
  }
  h3.txtw {
    color:#fff;
    padding-bottom:0%;
  }
  h3.txtw span{
    width: 5vw;
    height: 5vw;
    margin-left:0.4%;
    margin-right:2.0%;
  }

  h3.dc_dc_difference_txt{
    padding-bottom: 10%;
  }
  .h3_stxt{
    color:#fff;
    padding-bottom: 10%;
  }
  .die-casting_pic {
    width:80%;
    top:auto;
    bottom:-10%;
  }
  .dc_difference{
    height: auto;
    background: url(../images/die-casting/die-casting_top02_bg_s.jpg) bottom 0 center no-repeat;
    background-size: 100%;
    padding-bottom: 44%;
  }
  .dc_difference_pic{
    width: 62%;
    top: auto;
    bottom: -12%;
    left: 3vw;
    margin-left: 0px;
  }
  .pankuzu li:not(:first-child):before {
      border-top: 1px solid #fff;
  }
  .dc_txt{
    margin-top: 14.67vw;
    font-size: calc( 30/750*100vw );
    line-height: 2em;
  }
  .die_cassting_ct01{
    display: block;
    margin-top: 6.67vw;
  }
  .die_cassting_ct01:after{
    content: "";
    display: table;
    clear: both;
  }
  .die_cassting_ct01 .img{
    width: 88vw;
    height: 54vw;
  }
  .die_cassting_ct01 .box{
    width: 88vw;
    height: auto;
    margin: -10.67vw 0px auto 0px;
    padding: 16.67vw 6.67vw 8.65vw;
    float: right;
  }
  .die_cassting_ct02{
    flex-direction: column;
    margin-top: 16vw;
  }
  .die_cassting_ct02 .img{
    order: 1;
    width: 88vw;
    height: 54vw;
    margin-left: 12.66vw;
  }
  .die_cassting_ct02 .box{
    order: 2;
    width: 88vw;
    height: auto;
    margin: -10.67vw 0px auto 0px;
    padding: 16.67vw 6.67vw 8.65vw;
  }
  .die_cassting_ct02 .box .txt{
    position: relative;
    margin-right: 0px;
  }
  .die_cassting_ct01 .txt, .die_cassting_ct02 .txt{
    width: 100%;
  }
  .die_cassting_ct01 .txt h4, .die_cassting_ct02 .txt h4{
    font-size: calc( 36/750*100vw );
  }
  .die_cassting_ct01 .txt p, .die_cassting_ct02 .txt p{
    font-size: calc( 27/750*100vw );
    margin-top: 5.33vw;
  }
  .die_cassting_ct01_df{
    margin-top: 16vw;
  }
  .advantages h3{
    font-size: calc( 36/750*100vw );
    margin-top: 14.67vw;
  }
  .advantages ul{
    width: 82.67vw;
    margin: 6vw auto 0px;
  }
  .advantages ul li{
    width: 40vw;
  }
  .advantages ul li + li{
    margin-left: 0px;
  }
  .advantages ul li:nth-child(2n+2){
    margin-left: 42.67vw;
    margin-top: -26vw;
  }
  .advantages ul li:nth-child(2n+3){
    margin-top: -8.67vw;
  }
  .advantages .item{
    width: 40vw;
    height: 40vw;
  }
  .advantages .item img{
    width: 40%;
    margin-top: 9vw;
  }
  .advantages .item h4{
    font-size: calc( 30/750*100vw );
    margin-top: 10vw;
  }
  .mechanism {
    margin-top: 14.67vw;
  }
  .mechanism h3{
    font-size: calc( 36/750*100vw );
  }
  .mechanism .img{
    margin:3vw auto 0;
    text-align: center;
    width:94%;
    display: flex;
    display: -webkit-flex;
    flex-direction: column;
    justify-content: flex-start;
  }
  .mechanism .img .l {
    width:100%;
    min-height:66vw;
    order:2;
    margin-top:5%;
  }
  .mechanism .img .r {
    width:100%;
    order:1;
  }
  .mechanism .img .r ul#btn_wrap {
    display: flex;
    display: -webkit-flex;
    justify-content: space-between;
    flex-wrap: wrap;
  }
  .mechanism .img .r ul#btn_wrap li {
    text-align: center;
    position: relative;
    font-size:calc( 22/750*100vw );
    line-height: 1.0em;
    padding:4% 0;
    width:49%;
    margin-top:3%;
    letter-spacing: 0.1em;
  }
  .mechanism .img .r ul#btn_wrap li:after, .mechanism .img .r ul#btn_wrap li.current:after {
    content:"";
    position: absolute;
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 6px 0 6px 7px;
    border-color: transparent transparent transparent #fff;
    left:8%;
    top:50%;
    margin-top:-6px;
    pointer-events: none;
  }

  .mechanism_txt{
    font-size: calc( 36/750*100vw );
    margin-top: 17.33vw;
  }
  .mechanism_table{
    overflow-x: auto;
    width: 100%;
    display: block;
    padding-left: 3%;
    margin-top: 8vw;
  }
  .mechanism_table table{
      width: 220%;
  }
  .mechanism_table table td, .mechanism_table table th{
    font-size: calc( 27/750*100vw );
  }
  .mechanism .box{
    margin: 14.67vw auto;
    width: 96%;
    padding: 2.667vw;
  }
  .mechanism .box_inner{
    padding: 32.67vw 0px 7.33vw;
    background: url(../images/die-casting/mechanism02_bg_s.png) bottom right/48% no-repeat,url(../images/die-casting/mechanism01_bg.png) top left/55% no-repeat,#e7e7e7;
  }
  .mechanism .box p{
    font-size: calc( 36/750*100vw );
  }
  .mechanism .box .btn{
    font-size: calc( 28/750*100vw );
    width: 60vw;
    height: 12vw;
    margin-top: 17.33vw;
  }
  .mechanism .box p span{
    width: 4vw;
    height: 3.5vw;
    margin-left:0.2%;
    margin-right:1.6%;
  }
  .die-casting_navi_wrap {
    padding:7% 0 8% 0;
  }
  .die-casting_navi_wrap h3.ttl01{
    padding-bottom: 0px;
  }
  .die-casting_navi {
    flex-wrap: wrap;
    width:70%;
    margin:8% auto 0;
  }
  .die-casting_navi li:not(:first-child) {
    margin-top:5%;
  }
  .die-casting_navi li {
    width:100%;
  }
  .die-casting_navi li a {
    width:100%;
  }
  .die-casting_navi li a{
    padding:7% 0 7% 6%;
    font-size:calc( 30/750*100vw );
  }
  .typical_product{
    width: 89.33vw;
    margin-top: 8vw;
  }
  .typical_product ul{
    flex-wrap: wrap;
    justify-content: space-between;
  }
  .typical_product ul li{
    width: 42.67vw!important;
  }
  .typical_product ul li + li{
    margin-left: 0px;
  }
  .typical_product ul li:nth-child(n+3){
    margin-top: 4vw;
  }
  .typical_product ul li p{
    font-size:calc( 30/750*100vw );
  }
  .al_vs_zinc{
    width: 89.33vw;
    margin-top: 13.33vw;
  }
  .al_vs_zinc p{
    font-size:calc( 36/750*100vw );
    margin-bottom: 3.667vw;
  }
  .al_vs_zinc table {
    max-width: 100%;
  }
  .al_vs_zinc table, .al_vs_zinc table th, .al_vs_zinc table td{
    letter-spacing: 0.1em;
    font-size:calc( 26/750*100vw );
    padding:3% 0;
  }
  .al_vs_zinc table tr td:nth-of-type(1) {
    width:10%;
    padding:3% 3%;
  }
  .al_vs_zinc table tr td:nth-of-type(2) {
    width:32%;
  }
  .al_vs_zinc table tr td:nth-last-child(2) {
    font-size:calc( 30/750*100vw );
    width:29%;
  }
  .al_vs_zinc table tr td:nth-last-child(1) {
    font-size:calc( 30/750*100vw );
    width:29%;
  }
  .al_vs_zinc .table_txt {
    text-align: left;
    width:100%;
    margin:3% auto 0;
    font-size:calc( 26/750*100vw );
  }
  .al_vs_zinc .table_txt span {
    font-size:calc(29/750*100vw);
  }
  .aly {
    width: 89.33vw;
    margin-top: 13.33vw;
  }
  .aly sup {
    font-size:calc( 18/750*100vw );
    margin-left:-1%;
  }
  .aly .ttl {
    font-size:calc( 36/750*100vw );
  }
  .aly .ttl span {
    vertical-align: middle;
  }
  .aly .ttl span.smoji {
    font-size:calc( 22/750*100vw );
  }
  .aly .smoji {
    font-size:calc( 22/750*100vw );
    margin-top:2%;
  }
  .al_vs_zinc table {
    max-width: 100%;
    margin-top:3.667vw
  }
  .al_vs_zinc table, .al_vs_zinc table th, .al_vs_zinc table td{
    letter-spacing: 0.1em;
    font-size:calc( 26/750*100vw );
    padding:3% 0;
  }
  .al_vs_zinc table {
    max-width: 100%;
    margin-top:3.667vw
  }
  .aly table, .aly table th, .aly table td{
    letter-spacing: 0.1em;
    font-size:calc( 26/750*100vw );
  }
  .aly table tr td:nth-of-type(1) {
    width:42%;
  }
  .aly table tr td:nth-last-child(2) {
    width:29%;
  }
  .aly table tr td:nth-last-child(1) {
    width:29%;
  }
  .case_study{
    margin-top: 20vw;
    padding-bottom: 8.67vw;
  }
  .case_study .txt {
    font-size: calc(27/767*100vw);
    text-align: center;
    margin-top: 4%;
    line-height: 1.7em;
    letter-spacing: 0.1em;
  }
  .case_study_slider {
    background: #fff;
    padding-top: 12%;
    padding-bottom: 8%;
    position: relative;
    margin-top: 10%;
}
  .case_study_slider .htn {
    position: absolute;
    top:-8%;
    left:50%;
    width:15%;
    margin-left:-7.5%;
  }
  .case_study_slider .htn img {
    width:100%;
  }
}

@-webkit-keyframes fadeLeft {
  0% {
    right: 200px;
    opacity: 0;
  }
  100% {
    right: 0px;
    opacity: 1;
  }
}
@keyframes fadeLeft {
  0% {
    right: 200px;
    opacity: 0;
  }
  100% {
    right: 0px;
    opacity: 1;
  }
}
@-webkit-keyframes fadeRight {
  0% {
    opacity: 0;
    left: 200px;
  }
  100% {
    left: 0px;
    opacity: 1;
  }
}
@keyframes fadeRight {
  0% {
    opacity: 0;
    left: 200px;
  }
  100% {
    left: 0px;
    opacity: 1;
  }
}
@-webkit-keyframes fadeOpacity {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}
@keyframes fadeOpacity {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}