* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
html,
body {
  font-family: Helvetica, Arial, "黑体", sans-serif;
  background-color: #FFFFFF;
  font-style: normal !important;
}
a,
a:link,
a:visited,
a:hover,
a:active {
  text-decoration: none;
}
sub {
  vertical-align: baseline;
}
ul,
ol,
li {
  list-style: none;
}
img {
  vertical-align: middle;
  display: inline-block;
  margin: 0;
  max-width: 100%;
  height: auto;
}
.pc {
  display: block;
}
.mb {
  display: none;
}
#header {
  width: 100%;
  background: #000;
}
#header .headerWeapper {
  width: 1650px;
  height: 100%;
  position: relative;
  padding-right: 15px;
  padding-left: 15px;
  margin-right: auto;
  margin-left: auto;
}
#header .headerWeapper #logo {
  position: absolute;
  left: 15px;
  top: 16px;
}
#header .headerWeapper .menupush_img,
#header .headerWeapper #header .menu_push {
  display: none;
}
#header .headerWeapper .nav {
  position: absolute;
  right: 0;
}
#header .headerWeapper .nav li {
  float: left;
  position: relative;
  height: 70px;
}
#header .headerWeapper .nav li.pipe {
  padding: 0;
  width: 0;
  height: 18px;
  font-size: 16px;
  color: #cccccc;
  margin-top: 26px;
}
#header .headerWeapper .nav li > a {
  line-height: 70px;
  font-size: 16px;
  color: #ffffff;
  padding: 0 16px;
  border-left: 1px #cccccc solid;
}
#header .headerWeapper .nav li:hover {
  background: #f2f6f7;
}
#header .headerWeapper .nav li:hover a {
  color: #000;
}
#header .headerWeapper .nav li:first-child a {
  border-left: 0;
}
#header .headerWeapper .nav li ul {
  display: none;
  position: absolute;
  left: 0;
  top: 70px;
  background: #f2f6f7;
}
#header .headerWeapper .nav li ul li {
  float: none;
  background: #f2f6f7;
  height: auto;
}
#header .headerWeapper .nav li ul li a {
  width: 144px;
  height: auto;
  padding: 10px 20px;
  text-transform: none;
  border-top: 1px solid #dadada;
  font-size: 14px;
  color: #000;
  display: block;
  text-align: center;
}
#header .headerWeapper .nav li ul lifirst-child a {
  border-top: none;
}
#header .menu_push {
  position: absolute;
  top: 110px;
  z-index: 999;
  width: 100%;
  left: 0;
  display: none;
}
#header .menu_push .m_menu_1 {
  background-color: #2d84be;
  width: 200px;
  position: relative;
  z-index: 999;
  padding: 15px 0 30px;
}
#header .menu_push .m_menu_1 > ul {
  margin: 0;
}
#header .menu_push .m_menu_1 > ul li > div {
  margin: 0 15px;
  border-top: 1px solid #186aa1;
  text-align: center;
}
#header .menu_push .m_menu_1 > ul li.active {
  background: url('../images/arrowL.png') right center no-repeat;
}
#header .menu_push .m_menu_1 > ul li a {
  font-size: 16px;
  padding: 12px 0;
  color: #ffffff;
  display: inline-block;
}
#header .menu_push .m_menu_1 > ul li:first-child > div {
  border: 0;
}
#header .menu_push .m_menu_2 {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  overflow: auto;
  background: #ffffff;
  width: 100%;
  z-index: 2;
}
#header .menu_push .m_menu_2 > ul {
  position: relative;
  display: none;
  padding-left: 200px;
}
#header .menu_push .m_menu_2 > ul:first-child {
  display: block;
}
#header .menu_push .m_menu_2 > ul li {
  width: 88%;
  max-width: 233px;
  height: 46px;
  line-height: 46px;
  border-bottom: 1px solid #bfbdbd;
  margin-left: 10px;
  padding-left: 8px;
}
#header .menu_push .m_menu_2 > ul li.tab_right_menu_h1 {
  background-color: #505050;
  height: 40px;
  line-height: 40px;
  border: none;
}
#header .menu_push .m_menu_2 > ul li img {
  width: 100%;
  height: auto;
}
#header .menu_push .m_menu_2 .m_menu_productsInfo {
  font-family: Helvetica, Arial, "微软雅黑", "黑体", sans-serif;
  font-size: 16px;
  color: #000000;
}
#header .menu_push .m_menu_2 li.tab_right_menu_h1 .m_menu_productsInfo {
  color: #fff;
}
#header .menu_push .m_menu_2 li.tab_right_menu_h1 .m_menu_nav {
  padding-right: 8px;
}
#header .menu_push .m_menu_2 .m_menu_productsInfo_T {
  font-size: 18px;
}
#header .menu_push .m_menu_2 .m_menu_2_firstLi {
  border: none;
  background: #505050;
  height: 40px;
  line-height: 40px;
  margin-top: 10px;
}
#header .menu_push .m_menu_2 .m_menu_2_firstLi .m_menu_productsInfo {
  color: #FFF;
  font-size: 18px;
}
#header .menu_push .m_menu_2 .m_menu_nav {
  float: right;
  font-style: normal;
  padding-right: 15px;
}
#header .menu_push .m_menu_2 .m_menu_nav img {
  vertical-align: middle;
}
#header .menu_push .m_menu_2 .m_menu_productsInfo_sm {
  font-family: Helvetica, Arial, "微软雅黑", "黑体", sans-serif;
  color: #858585;
  font-size: 16px;
}
#header .menu_push .m_menu_2 .m_menu_productsInfo_sm .m_menu_nav {
  padding-right: 2px;
}
#header .menu_push .m_menu_2 .m_menu_2_firstLi .m_menu_nav {
  padding-top: 6px;
  padding-right: 8px;
}
#header .menu_push .menu_nav2_right {
  height: 300px !important;
}
#header .menu_push .menu_nav2_right > ul li {
  height: 30px;
}
#header .menu_push .menu_nav2_right .no_bd {
  margin-top: -20px;
  margin-left: -15px;
}
#header .menu_push .menu_nav2_right .no_bd li {
  border: none;
}
#header .menu_push .menu_nav2_right_buy {
  height: 170px !important;
}
#footer {
  width: 100%;
  padding: 15px 0;
  background: #000;
  font-size: 14px;
  color: #ffffff;
  text-align: center;
}
#footer .foot {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
}
#footer .foot::after {
  content: "";
  display: block;
  clear: both;
}
#footer .foot p {
  padding: 0 5px;
  margin: 0;
}
#footer .foot a {
  text-decoration: none;
}
#footer .foot .external {
  padding: 0 0 0 5px;
}
#footer .foot .external img {
  width: auto;
}
@media screen and (max-width: 900px) {
  #footer .foot p {
    padding: 0 5px;
    text-align: center;
  }
}
@media screen and (max-width: 1700px) {
  #header .headerWeapper {
    width: 1170px;
  }
}
@media screen and (max-width: 1200px) {
  #header .headerWeapper {
    width: 970px;
  }
}
@media screen and (max-width: 992px) {
  #header .headerWeapper {
    width: 750px;
  }
  #header .headerWeapper .nav {
    display: none;
  }
}
@media screen and (max-width: 850px) {
  #header .menu_push .m_menu_2 .navShowProducts_special {
    line-height: 45px;
  }
  #header .menu_push .m_menu_2 .navShowProducts_special em {
    line-height: 52px;
  }
}
@media screen and (max-width: 768px) {
  #header .headerWeapper {
    width: auto;
  }
  #header .headerWeapper .menupush_img {
    display: block;
    position: absolute;
    right: 15px;
    top: 20px;
    width: 30px;
    height: 30px;
    cursor: pointer;
  }
}
@media screen and (max-width: 500px) {
  #header .menu_push .m_menu_1 {
    width: 120px;
    padding: 15px 0;
  }
  #header .menu_push .m_menu_2 > ul {
    padding-left: 120px;
  }
  #header .menu_push .m_menu_2 > ul li a {
    font-size: 16px;
    padding: 12px 0;
  }
}
@media screen and (max-width: 320px) {
  #header .menu_push .m_menu_2 .m_menu_productsInfo_sm {
    font-size: 13px;
  }
  #header .menu_push .m_menu_2 .m_menu_productsInfo_sm .m_menu_nav {
    padding-right: 0;
  }
  #header .menu_push .m_menu_2 .m_menu_2_firstLi .m_menu_nav {
    padding-right: 5px;
  }
  #header .menu_push .m_menu_2 .m_menu_nav {
    padding-right: 5px;
  }
  #header .menu_push .m_menu_2 .m_menu_productsInfo {
    font-size: 14px;
  }
  #header .menu_push .m_menu_2 .navShowProducts_special {
    line-height: 45px;
  }
  #header .menu_push .m_menu_2 .navShowProducts_special em {
    line-height: 52px;
  }
}
.adv-wrapper {
  /* position: absolute; */
  background: #333;
  line-height: 1;
  top: -40px;
  width: 100%;
  right: 0;
  height: 40px;
  z-index: 9999;
}
.adv-wrapper .adv-wrapper-text {
  display: block;
  line-height: 40px;
  overflow: hidden;
  text-decoration: none;
  text-overflow: ellipsis;
  text-align: right;
  max-width: 976px;
  margin: 0 7.4% 0 auto;
  color: #a8a8aa;
  -webkit-transform: scale(0.85);
  -o-transform: scale(1);
  font-size: 9px;
}
@media only screen and (max-width: 1366px) {
  .adv-wrapper .adv-wrapper-text {
    margin-right: 8.4%;
  }
}
@media only screen and (max-width: 1024px) {
  .adv-wrapper {
    min-width: 20%;
  }
  .adv-wrapper .adv-wrapper-text {
    margin-left: auto;
    width: auto;
    padding: 0 25px;
    position: relative;
    left: 0;
    margin-right: 9.4%;
  }
}
@media only screen and (max-width: 768px) {
  .pc {
    display: none;
  }
  .mb {
    display: block;
  }
  .adv-wrapper {
    top: -44px;
    height: 44px;
  }
  .adv-wrapper .adv-wrapper-text {
    line-height: 44px;
    padding: 0;
    -webkit-transform: scale(0.8);
    -o-transform: scale(1);
    font-size: 9px;
    margin-right: -7%;
  }
}
@media only screen and (max-width: 640px) {
  .adv-wrapper .adv-wrapper-text {
    -webkit-transform: scale(0.8);
    -o-transform: scale(1);
    font-size: 9px;
    margin-right: 5%;
  }
}
@media only screen and (max-width: 414px) {
  .adv-wrapper .adv-wrapper-text {
    -webkit-transform: scale(0.8);
    -o-transform: scale(1);
    font-size: 9px;
    margin-right: -15px;
  }
}
@media only screen and (max-width: 375px) {
  .adv-wrapper .adv-wrapper-text {
    -webkit-transform: scale(0.85);
    -o-transform: scale(1);
    font-size: 9px;
    margin-right: -2%;
  }
}
@media (max-width: 350px) {
  .adv-wrapper .adv-wrapper-text {
    -webkit-transform: scale(0.85);
    -o-transform: scale(1);
    font-size: 9px;
    margin-right: 0;
  }
}
.labcontainer {
  margin: 0 18.75vw;
}
.blueTitle {
  font-size: 1.875vw;
  margin: 1.5625vw 0;
  color: #10218b;
  text-align: center;
  font-weight: normal;
}
.description {
  font-size: 1.0416vw;
  line-height: 1.4;
  text-align: center;
}
.banner {
  height: 42.1875vw;
  position: relative;
  overflow: hidden;
}
.banner .MaskB {
  background-color: rgba(0, 0, 0, 0.3);
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
}
.banner .videoMask #background_video {
  width: 100%;
  height: auto;
  position: absolute;
  top: 0;
  left: 0;
}
.banner .b1text {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 30;
}
.banner .b1text p,
.banner .b1text h1,
.banner .b1text .tablist {
  text-align: center;
  color: #fff;
}
.banner .b1text p {
  font-size: 2.03125vw;
}
.banner .b1text h1 {
  font-size: 3.2291vw;
  margin: 1.4062vw auto 3.125vw;
}
.banner .b1text .play_video {
  background-color: transparent;
}
.banner .b1text .play_video img {
  width: 5.46875vw;
  height: 5.46875vw;
}
.banner .menu {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  background: url(../images/new/menuBg.png) no-repeat right top;
  background-size: auto 100%;
  z-index: 99;
}
.banner .menu ul {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  color: #fff;
}
.banner .menu ul li {
  padding: 1.0416vw 0;
  text-align: center;
}
.banner .menu ul li a {
  color: #fff;
  display: block;
  padding-top: 2.5vw;
}
.banner .menu ul li p {
  font-size: 1.0416vw;
  margin-top: 0.78125vw;
  margin-bottom: 0px;
}
.banner .menu ul li.active a {
  color: #f68f39;
}
.banner .menu ul li.active#link1 a {
  background: url(../images/new/icon-menu01-active.png) no-repeat top center;
  background-size: 2.5vw;
}
.banner .menu ul li.active#link2 a {
  background: url(../images/new/icon-menu02-active.png) no-repeat top center;
  background-size: 2.5vw;
}
.banner .menu ul li.active#link3 a {
  background: url(../images/new/icon-menu03-active.png) no-repeat top center;
  background-size: 2.5vw;
}
.banner .menu ul li.active#link4 a {
  background: url(../images/new/icon-menu04-active.png) no-repeat top center;
  background-size: 2.5vw;
}
.banner .menu ul li.active#link5 a {
  background: url(../images/new/icon-menu05-active.png) no-repeat top center;
  background-size: 2.5vw;
}
.banner .menu ul li.active#link6 a {
  background: url(../images/new/icon-menu06-active.png) no-repeat top center;
  background-size: 2.5vw;
}
.banner .menu ul li#link1 a {
  background: url(../images/new/icon-menu01.png) no-repeat top center;
  background-size: 2.5vw;
}
.banner .menu ul li#link2 a {
  background: url(../images/new/icon-menu02.png) no-repeat top center;
  background-size: 2.5vw;
}
.banner .menu ul li#link3 a {
  background: url(../images/new/icon-menu03.png) no-repeat top center;
  background-size: 2.5vw;
}
.banner .menu ul li#link4 a {
  background: url(../images/new/icon-menu04.png) no-repeat top center;
  background-size: 2.5vw;
}
.banner .menu ul li#link5 a {
  background: url(../images/new/icon-menu05.png) no-repeat top center;
  background-size: 2.5vw;
}
.banner .menu ul li#link6 a {
  background: url(../images/new/icon-menu06.png) no-repeat top center;
  background-size: 2.5vw;
}
.M2 {
  background: url(../images/new/m2Bg.jpg) no-repeat center;
  background-size: cover;
  padding: 12.552vw 0 13.3333vw;
}
.M2 .m2Text {
  padding-left: 54%;
}
.M2 .m2Text p {
  font-size: 1.0416vw;
  text-align: center;
  line-height: 1.4;
  color: #595757;
}
.M3 {
  background-color: #f9f9f9;
  text-align: center;
  padding: 2.8645vw 0 3.6458vw;
}
.M3 .description {
  color: #696969;
}
.M3 .m3Cycle {
  margin-top: 3.3854vw;
  display: flex;
  flex-wrap: wrap;
}
.M3 .m3Cycle .cycle-box {
  width: 20%;
  padding: 0 1.0937vw;
  position: relative;
}
.M3 .m3Cycle .cycle-box::after {
  content: "";
  display: block;
  position: absolute;
  top: 2.4479vw;
  right: 0;
  width: 1.1458vw;
  height: 1.302vw;
  background: url(../images/img_arrow_grey_right.png) no-repeat;
  background-size: 100% 100%;
  transform: translateX(50%);
}
.M3 .m3Cycle .cycle-box:last-of-type::after {
  display: none;
}
.M3 .m3Cycle .cycle-box h4 {
  font-size: 1.1458vw;
  color: #10218b;
  margin: 1em 0;
  font-weight: 300;
}
.M3 .m3Cycle .cycle-box p {
  font-size: 0.9375vw;
  line-height: 1.4;
  color: #595757;
}
.M3 .m3Cycle .cycle-box .m3Img {
  padding: 0 1.5625vw;
}
.M3 .m3Cycle .cycle-box .m3Img img {
  border-radius: 50%;
}
.M4 {
  background-color: #d6dce2;
  text-align: center;
  padding: 2.8645vw 0 3.6458vw;
}
.M4 .description {
  color: #323232;
}
.M4 .m4List .m4l {
  margin-top: 3.6458vw;
}
.M4 .m4List i {
  font-style: normal;
  background: #fff;
  color: #424242;
  font-size: 1.302vw;
  width: 12.34375vw;
  display: inline-block;
  border-radius: 50px;
  padding: 0.5208vw;
}
.M4 .m4List .m4Img {
  padding: 0 7.1875vw;
  margin: 1.5625vw 0;
}
.M4 .m4List .m4Img img {
  width: 47.1875vw;
}
.M4 .m4List p {
  font-size: 0.9375vw;
  color: #474b4a;
  text-align: left;
}
.M5 {
  background-image: linear-gradient(to bottom, #ffffff, #c9d1d8);
  padding: 2.8645vw 0 3.6458vw;
}
.M5 .description {
  color: #323232;
}
.M5 .m5text .m5ISO {
  position: relative;
  padding: 3.6vw 0;
  margin: 2.5vw 0 0;
}
.M5 .m5text .m5ISO .mImg {
  position: absolute;
  top: 0;
  left: 0;
  width: 14.5833vw;
}
.M5 .m5text .m5ISO p {
  font-size: 1.0416vw;
  line-height: 1.4;
  color: #323232;
  padding: 1.9791vw 2.3958vw 1.9791vw 7.8125vw;
  margin-left: 9.5312vw;
  border: 3px solid #c8d8e6;
  background-image: linear-gradient(to right, #fafcfd, #dee9f2);
}
.M5 .m5text .m5Img {
  text-align: center;
}
.M5 .m5text .m5Img img {
  width: 32.8125vw;
}
.M5 .m5text .m5t1 {
  text-align: center;
  font-size: 1.0416vw;
  color: #313131;
  line-height: 1.4;
}
.M6 {
  background-color: #fff;
  padding: 2.8645vw 0 3.6458vw;
}
.M6 .m6dv {
  display: flex;
}
.M6 .m6d1,
.M6 .m6d2 {
  width: 50%;
}
.M6 .m6d1 p,
.M6 .m6d2 p {
  font-size: 1.0416vw;
  color: #595757;
  margin-bottom: 1.5625vw;
}
.M6 .m6d1 p:last-of-type,
.M6 .m6d2 p:last-of-type {
  margin-bottom: 0;
}
.M6 .m6d1 p:first-of-type,
.M6 .m6d2 p:first-of-type {
  margin-top: 2.3958vw;
}
.M6 .m6d1 img,
.M6 .m6d2 img {
  width: 20.625vw;
  display: block;
  margin: 0 auto;
}
.M6 .m6d1 {
  padding-right: 1.8229vw;
  position: relative;
}
.M6 .m6d1 .blueTitle {
  min-height: 3.75vw;
}
.M6 .m6d1::after {
  content: "";
  display: block;
  width: 1.5625vw;
  height: 2.0312vw;
  position: absolute;
  top: 35%;
  right: 0;
  background: url(../images/img_arrow_blue_right.jpg) no-repeat;
  background-size: 100% 100%;
  transform: translateX(50%);
}
.M6 .m6d2 {
  padding-left: 1.8229vw;
}
.remark {
  background: #f9f9f9;
  padding: 2.0833vw 0;
}
.remark li {
  font-size: 0.72916vw;
  color: #9e9e9e;
  line-height: 1.4;
  word-break: break-all;
}
.remark li a {
  color: #9e9e9e;
}
.popupDiv {
  position: fixed;
  background: none;
  height: 100%;
  width: 100%;
  top: 0;
  left: 0;
  display: none;
  z-index: 999;
}
.popupDiv .videoMain {
  max-width: 1200px;
  position: absolute;
  top: 50%;
  left: 50%;
  width: 60%;
  transform: translate(-50%, -50%);
  padding: 0;
}
.popupDiv .videoMain .iframeDiv {
  width: 100%;
  height: 100%;
}
.popupDiv .videoMain .Videoclose {
  position: absolute;
  width: 50px;
  top: -25px;
  right: -25px;
  z-index: 1;
  cursor: pointer;
}
.gotoTopBtn {
  width: 4.8437vw;
  height: 4.8437vw;
  position: fixed;
  bottom: 9%;
  right: 15px;
  padding: 0.78125vw 0.5208vw;
  background: rgba(0, 0, 0, 0.3);
  z-index: 100;
  border-radius: 4px;
  cursor: pointer;
  box-sizing: border-box;
}
.gotoTopBtn .gotoTopBtn-con {
  width: 100%;
  height: 100%;
  overflow: hidden;
  position: relative;
}
.gotoTopBtn .gotoTopBtn-con .gotoTopBtn-img {
  width: 60%;
  margin: 0 auto;
}
.gotoTopBtn .gotoTopBtn-con p {
  color: #fff;
  font-size: 0.9375vw;
  text-align: center;
  margin-top: 7px;
}
@media screen and (max-width: 768px) {
  .labcontainerr {
    margin: 0 4.8vw;
  }
  .blueTitle {
    font-size: 4.4vw;
    margin: 4.6666vw 0;
  }
  .description {
    font-size: 3.3333vw;
  }
  .banner {
    height: 116.4vw;
  }
  .banner .videoMask #background_video {
    width: auto;
    height: 100%;
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
  }
  .banner .b1text {
    position: absolute;
    top: 40%;
    left: 50%;
    transform: translate(-50%, -50%);
  }
  .banner .b1text p {
    font-size: 4.4vw;
    white-space: nowrap;
  }
  .banner .b1text h1 {
    font-size: 8vw;
    margin: 2.1333vw auto 8vw;
  }
  .banner .b1text .play_video img {
    width: 15.6vw;
    height: 15.6vw;
  }
  .banner .menu {
    background: url(../images/new/menuBg.png) no-repeat left top;
    background-size: auto 100%;
  }
  .banner .menu ul {
    align-items: flex-start;
    padding: 2.9333vw 0;
  }
  .banner .menu ul li p {
    font-size: 2.9333vw;
    margin-top: 1.3333vw;
  }
  .banner .menu ul li a {
    padding-top: 6.4vw;
  }
  .banner .menu ul li.active a {
    color: #f68f39;
  }
  .banner .menu ul li.active#link1 a {
    background: url(../images/new/icon-menu01-active.png) no-repeat top center;
    background-size: 6.4vw;
  }
  .banner .menu ul li.active#link2 a {
    background: url(../images/new/icon-menu02-active.png) no-repeat top center;
    background-size: 6.4vw;
  }
  .banner .menu ul li.active#link3 a {
    background: url(../images/new/icon-menu03-active.png) no-repeat top center;
    background-size: 6.4vw;
  }
  .banner .menu ul li.active#link4 a {
    background: url(../images/new/icon-menu04-active.png) no-repeat top center;
    background-size: 6.4vw;
  }
  .banner .menu ul li.active#link5 a {
    background: url(../images/new/icon-menu05-active.png) no-repeat top center;
    background-size: 6.4vw;
  }
  .banner .menu ul li.active#link6 a {
    background: url(../images/new/icon-menu06-active.png) no-repeat top center;
    background-size: 6.4vw;
  }
  .banner .menu ul li#link1 a {
    background: url(../images/new/icon-menu01.png) no-repeat top center;
    background-size: 6.4vw;
  }
  .banner .menu ul li#link2 a {
    background: url(../images/new/icon-menu02.png) no-repeat top center;
    background-size: 6.4vw;
  }
  .banner .menu ul li#link3 a {
    background: url(../images/new/icon-menu03.png) no-repeat top center;
    background-size: 6.4vw;
  }
  .banner .menu ul li#link4 a {
    background: url(../images/new/icon-menu04.png) no-repeat top center;
    background-size: 6.4vw;
  }
  .banner .menu ul li#link5 a {
    background: url(../images/new/icon-menu05.png) no-repeat top center;
    background-size: 6.4vw;
  }
  .banner .menu ul li#link6 a {
    background: url(../images/new/icon-menu06.png) no-repeat top center;
    background-size: 6.4vw;
  }
  .M2 {
    background: url(../images/new/m2Bg-m.jpg) no-repeat center;
    background-size: cover;
    padding: 11.2vw 0 9.7333vw;
  }
  .M2 .m2Text {
    padding-left: 0;
    padding-bottom: 62vw;
  }
  .M2 .m2Text p {
    font-size: 3.3333vw;
  }
  .M3 {
    padding: 6.6666vw 0 9.6vw;
  }
  .M3 .description {
    text-align: left;
  }
  .M3 .m3Cycle {
    margin-top: 3.3854vw;
    flex-wrap: wrap;
  }
  .M3 .m3Cycle .cycle-box {
    width: 50%;
    padding: 0;
    position: relative;
  }
  .M3 .m3Cycle .cycle-box::after {
    display: none;
  }
  .M3 .m3Cycle .cycle-box:last-of-type::after {
    display: none;
  }
  .M3 .m3Cycle .cycle-box h4 {
    font-size: 3.6vw;
    margin: 1.8666vw 0;
  }
  .M3 .m3Cycle .cycle-box p {
    font-size: 3.2vw;
    padding: 0 1.0937vw;
  }
  .M3 .m3Cycle .cycle-box .m3Img {
    padding: 0;
  }
  .M3 .m3Cycle .cycle-box .m3Img img {
    border-radius: 0;
  }
  .M4 {
    padding: 6.6666vw 0 9.6vw;
  }
  .M4 .m4List .m4l {
    margin-top: 8.2666vw;
  }
  .M4 .m4List i {
    font-size: 3.0666vw;
    width: 28.9333vw;
    padding: 0.5208vw;
  }
  .M4 .m4List .m4Img {
    padding: 0;
    margin: 4.8vw 0 2.1333vw;
  }
  .M4 .m4List .m4Img img {
    width: 100%;
  }
  .M4 .m4List p {
    font-size: 3.3333vw;
    text-align: left;
  }
  .M5 {
    padding: 6.6666vw 0 9.6vw;
  }
  .M5 .description {
    text-align: left;
  }
  .M5 .m5text .m5ISO {
    padding: 3vw 0;
    margin: 3vw 0;
  }
  .M5 .m5text .m5ISO .mImg {
    position: static;
    top: 0;
    left: 0;
    width: 37.3333vw;
    display: block;
    margin: 0 auto;
  }
  .M5 .m5text .m5ISO p {
    font-size: 3.3333vw;
    padding: 4.8vw 3.4666vw;
    margin-left: 0;
    margin-top: 5.6vw;
  }
  .M5 .m5text .m5Img img {
    width: 32.8125vw;
  }
  .M5 .m5text .m5t1 {
    font-size: 3.3333vw;
  }
  .M6 {
    padding: 6.6666vw 0 9.6vw;
  }
  .M6 .m6dv {
    flex-wrap: wrap;
  }
  .M6 .m6d1,
  .M6 .m6d2 {
    width: 100%;
  }
  .M6 .m6d1 p,
  .M6 .m6d2 p {
    font-size: 3.3333vw;
    margin-bottom: 1.5625vw;
  }
  .M6 .m6d1 p:last-of-type,
  .M6 .m6d2 p:last-of-type {
    margin-bottom: 0;
  }
  .M6 .m6d1 p:first-of-type,
  .M6 .m6d2 p:first-of-type {
    margin-top: 2.3958vw;
  }
  .M6 .m6d1 img,
  .M6 .m6d2 img {
    width: 90%;
  }
  .M6 .m6d1 {
    padding-right: 0;
    padding-bottom: 9.3332vw;
  }
  .M6 .m6d1 .blueTitle {
    min-height: 3.75vw;
  }
  .M6 .m6d1::after {
    content: "";
    display: block;
    width: 5.3333vw;
    height: 4.6666vw;
    position: absolute;
    top: 100%;
    right: 50%;
    background: url(../images/img_arrow_blue_right.jpg) no-repeat;
    background-size: 100% 100%;
    transform: translate(50%, -100%) rotate(90deg);
  }
  .M6 .m6d2 {
    padding-left: 0;
  }
  .remark {
    padding: 6.4vw 0;
  }
  .remark li {
    font-size: 2.5333vw;
  }
  .popupDiv .videoMain {
    top: 38%;
    width: 80%;
  }
  .popupDiv .videoMain .Videoclose {
    position: absolute;
    width: 30px;
    top: -15px;
    right: -15px;
  }
  .gotoTopBtn {
    width: 16.2666vw;
    height: 16.2666vw;
    padding: 2.888vw 1.3333vw;
  }
  .gotoTopBtn .gotoTopBtn-con p {
    font-size: 2.4vw;
    margin-top: 1.333vw;
  }
}