html {
  overflow-x: hidden;
}

body {
  font-family: "Poppins", sans-serif;
  color: #0c0c0c;
  background-color: #ffffff;
}
.slider_section .box .detail-box h1{
	letter-spacing: 2px;	
}

.slider_section .box #hrz .abtn {
    margin-top: 1rem;
    display: inline-block;
	background: #F3BD00;
	color: #fff;
	padding: 0.5rem 1rem;
	border-radius: 2rem;
}
.slider_section .box #hrz .abtn:hover {
    margin-top: 1rem;
	background: #E0AD00;
	color: #fff;
}



.header_section {
  background: rgba(255,255,255,0.0);
  /*background: #007bff;*/
  z-index: 999;
  position: relative;
  top: 0;
  left: 0;
  width: 100%;
  height: 5rem;
  box-shadow: 0px 1px 5px rgba(0,0,0,0.0);
  transition: 1s all ease;
}
.header_section{
  position: fixed;
  background: rgba(43, 46, 74, 0.96);
  box-shadow: rgba(0, 0, 0, 0.1) 0px 1px 5px;
}
.logo-box {
  width: 13.6rem;
  height: 5rem;
  position: absolute;
  top: 0;
  left: -2rem;
  transition: 0.3s all ease;
  background: rgb(223, 23, 37);
}
.container-fluid .navbar .logo {
  width: 239px;
  height: 69px;
  display: inline-block;
  background-image: url(../images/logo.png);
  position: fixed;
  left: 0;
  top: 0px;
  transition: 0.6s all ease;
}

.layout_padding {
  padding: 8rem 0;
}


.heading_container {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  margin-bottom: 45px;
}

.heading_container h2 {
  position: relative;
  margin: 0;
  padding: 10px 0;
}

.heading_container h2::before {
  content: "";
  position: absolute;
  width: 3px;
  height: 100%;
  top: 50%;
  right: -45px;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
  z-index: 1;
  background-color: #dbc64c;
  background-repeat: no-repeat;
}

/*header section*/
.hero_area {
  min-height: 100vh;
  position: relative;
  background-image: url(../images/bgs2.jpg);
  /*background-image: url(../images/bgs2.png);*/
  background-size: cover;
}

/*.hero_area::before {
  content: "";
  position: absolute;
  top: -36%;
  left: -15%;
  height: 82rem;
  width: 76rem;
  background-size: 100%;
  background-repeat: no-repeat;
  background-image: linear-gradient(#ff0, #f7c621);
  background-image: linear-gradient(to bottom right, #f7c621, #fdcd21);
  border-radius: 9rem;
  transform: rotate(50deg);
}*/

.sub_page .hero_area {
  min-height: auto;
  background-image: none;
  background-color: #e1f3fd;
}



.header_section .container-fluid {
  padding-right: 25px;
  padding-left: 25px;
}

.header_section .nav_container {
  margin: 0 auto;
}

.custom_nav-container .navbar-nav .nav-item .nav-link {
  margin: 10px 20px;
  padding: 0;
  color: #2B2E4A;
  text-align: center;
  position: relative;
  text-transform: uppercase;
}

a,
a:hover,
a:focus {
  text-decoration: none;
}

a:hover,
a:focus {
  color: initial;
}

.btn,
.btn:focus {
  outline: none !important;
  -webkit-box-shadow: none;
          box-shadow: none;
}


.navbar-brand {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}

.navbar-brand span {
  font-size: 24px;
  font-weight: 700;
  color: #0b0b0a;
  text-transform: uppercase;
}

.custom_nav-container {
  z-index: 99999;
  padding-top: 20px;
  -webkit-box-align: end;
      -ms-flex-align: end;
          align-items: flex-end;
}

.navbar-expand-lg .navbar-collapse {
  -webkit-box-align: end;
      -ms-flex-align: end;
          align-items: flex-end;
}

.custom_nav-container .navbar-toggler {
  outline: none;
}



/*end header section*/
/* slider section */
.slider_section {
  height: calc(100% - 5rem);
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  align-items: center;
  z-index: 2;
  color: #3b3a3a;
  margin-top: 0rem;
}

.slider_section .row {
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}


/*.slider_section .box {
  margin-top: 9.9rem;
}*/

.slider_section .box .detail-box {
    width: 100%;
    position: absolute;
    bottom: 6rem;
    z-index: 999;
}
.swiper-wrapper {
    padding-bottom: 2rem;
}
.slider_section .box .detail-box h4 {
  font-weight: bold;
  margin-bottom: 0;
  color: #ffffff;
}

.slider_section .box .detail-box h1 {
  font-weight: bold;
  margin-bottom: 1rem;
  text-transform: uppercase;
  font-size: 2.6rem;
}

/*.slider_section .box .img-box {
  margin: 0rem 9% -1rem;
  max-width: 49rem;
  max-height: 39rem;
}*/

.slider_section .box .btn-box a {
  text-align: center;
  display: inline-block;
  padding: 8px 30px;
  border: 1px solid #0b0b0a;
  background-color: transparent;
  color: #0b0b0a;
}

.slider_section .box .btn-box a:hover {
  background-color: #0b0b0a;
  color: #ffffff;
}

/*buy*/

.contact_section .buy_form:hover {opacity: 1;}
.contact_section .buy_form h4 {
  font-weight: bold;
  text-align: center;
  color: #ffffff;
  margin-bottom: 20px;
}

.contact_section .buy_form form {
  margin: 15px 0;
}

.contact_section .buy_form form input, .contact_section .buy_form form select {
  width: 100%;
  height: 40px;
  border: none;
  outline: none;
  margin-bottom: 15px;
  padding-left: 15px;
}

.contact_section .buy_form form .btm_input {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}

.contact_section .buy_form form .btm_input input {
  width: calc(95% - 116px);
  margin: 0;
  margin-right: 10px;
}

.contact_section .buy_form form .btm_input button {
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  min-width: 116px;
  border: none;
  outline: none;
  background-color: #f7c621;
  color: #ffffff;
  font-weight: bold;
}
.btm_input button.btn {
  padding: 0.8rem 0;
}
.btm_input button:hover {
  color: #2B2E4A !important;
  background-color: #f0a621 !important;
}

.about_section .row {
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}

.about_section .detail-box {
  position: relative;
  padding-left: 22%;
  padding-right: 3rem;
}

.about_section .detail-box a {
  display: inline-block;
  padding: 8px 25px;
  border: 1px solid #0b0b0a;
  background-color: transparent;
  color: #0b0b0a;
  margin-top: 25px;
}

.about_section .detail-box a:hover {
  background-color: #0b0b0a;
  color: #ffffff;
}

/*.about_section .detail-box::before {
  content: "";
  position: absolute;
  width: 3px;
  height: 65%;
  top: 10%;
  right: 25px;
  z-index: 1;
  background-color: #dbc64c;
  background-repeat: no-repeat;
}*/

.about_section .img-box {
  padding: 75px 45px;
}

.about_section .img-box img {
  width: 100%;
  position: relative;
  z-index: 2;
}

/*.about_section .img-box::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 60%;
  height: 100%;
  background-color: #282828;
  z-index: 1;
  border-radius: 10px;
}*/

.about_section .img-box {
  padding: 0;
  border-radius: 0.5rem;
  overflow: hidden;
  width: 59rem;
}


.contact_section .contact_form h4 {
  color: #ffffff;
  margin-bottom: 20px;
}

.contact_section .contact_form form {
  margin: 15px 0;
}

.contact_section .contact_form form input {
  width: 100%;
  height: 40px;
  border: none;
  outline: none;
  margin-bottom: 15px;
  padding-left: 15px;
}

.contact_section .contact_form form input.message_input {
  height: 75px;
}

.contact_section .contact_form form button {
  padding: 1rem 0;
  border: none;
  outline: none;
  background-color: #f7c621;
  color: #2B2E4A;
  font-size: 15px;
  text-transform: uppercase;
  font-weight: bold;
  border-radius: 0.1rem;
  width: 100%;
}
.contact_section .contact_form form button:hover{
 background-color: #f1b021;
}
.contact_section .img-box img {
  width: 100%;
}

.app_section {
    background-color: #f7c621;
    color: #ffffff;
    padding: 8rem;
}

.app_section .row {
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}

.app_section .detail-box h2 {
  color: #252525;
  text-transform: uppercase;
  font-weight: bold;
}

.app_section .detail-box .text-box {
  margin-top: 25px;
}

.app_section .detail-box .text-box h5 {
  text-transform: uppercase;
  font-weight: bold;
  color: #007aff;
}

.app_section .detail-box .btn-box {
  margin: 25px -5px 0 -5px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}

.app_section .detail-box .btn-box a {
  margin: 5px;
}

.app_section .img-box {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}

.app_section .img-box img {
  max-width: 100%;
}

.why_section .why_container {
  padding-left: 10%;
}

.why_section .box {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}

.why_section .box .img-box {
  min-width: 90px;
  min-height: 90px;
  background-color: #252525;
  border-radius: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  margin-right: 45px;
}

.why_section .box .img-box img {
  max-width: 30px;
  -webkit-transition: all 1s;
  transition: all 1s;
}

.why_section .box .img-box .img-2 {
  display: none;
  opacity: 0;
}

.why_section .box .detail-box h5 {
  font-weight: bold;
}

.why_section .box .detail-box p {
  margin: 0;
}

.why_section .box:nth-child(2) {
  margin: 35px 0;
}

.why_section .box:hover .img-box {
  background-color: #f7c621;
}

.why_section .box:hover .img-box .img-1 {
  display: none;
  opacity: 0;
}

.why_section .box:hover .img-box .img-2 {
  display: -webkit-inline-box;
  display: -ms-inline-flexbox;
  display: inline-flex;
  opacity: 1;
}

/* info section */
.info_section {
  background-color: #10111F;
  color: #ffffff;
	border-bottom:rgba(255,255,255,0.2) solid 1px;
}

.info_section .box {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
}
.info_section .info_links ul li span {
  margin-left: 0.3rem;
}
.info_section .info_form {
  margin: 0 auto;
  margin-bottom: 45px;
}

.info_section .info_form h1 {
  text-align: center;
  margin-bottom: 3rem;
}

.info_section .info_form form {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: stretch;
      -ms-flex-align: stretch;
          align-items: stretch;
}

.info_section .info_form form input {
  background-color: #ffffff;
  border: none;
  width: calc(100% - 55px);
  outline: none;
  color: #000000;
  height: 42.4px;
  padding-left: 15px;
}

.info_section .info_form form input ::-webkit-input-placeholder {
  color: #9a9999;
}

.info_section .info_form form input :-ms-input-placeholder {
  color: #9a9999;
}

.info_section .info_form form input ::-ms-input-placeholder {
  color: #9a9999;
}

.info_section .info_form form input ::placeholder {
  color: #9a9999;
}

.info_section .info_form form button {
  border: none;
  outline: none;
  background-color: #f7c621;
  width: 55px;
  font-size: 15px;
  text-transform: uppercase;
  background-image: url(../images/right-arrow.png);
  background-size: 24px;
  background-position: center;
  background-repeat: no-repeat;
}

.info_section .info_links ul {
  padding: 0;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
}

.info_section .info_links ul li {
  list-style-type: none;
  -webkit-box-flex: 1;
  -ms-flex: 1;
  flex: 1;
  text-align: center;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  font-size: 1.6rem;
}

.info_section .info_links ul li a {
  color: #ffffff;
  padding: 10px;
}

.info_section .info_links a {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  margin: 15px 0;
}

.info_section .info_social {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  margin: 45px auto 15px auto;
}

.info_section .info_social img {
  width: 35px;
  margin: 0 7px;
}

/* end info section */
/* footer section*/
.footer_section {
  background-color: #10111F;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  position: relative;
}

.footer_section p {
  color: rgba(255,255,255,0.8);
  margin: 0 auto;
  text-align: center;
  padding: 2rem 0;
}

.footer_section a {
  color: rgba(255,255,255,0.8);
}

.footer_section span {
  margin-left: 1rem;
}

.d-flex.ml-auto.flex-column.flex-lg-row.align-items-center {
  /*background: #fff;*/
  position: fixed;
  top: 0rem;
  right: 1rem;
}

#back-top{
  display: none;
  position: fixed;
  right: 1rem;
  bottom: 7.6rem;
  z-index: 100;
  width: 2.6rem;
  height: 2.6rem;
  font-size: 1rem;
  line-height: 2rem;
  color: #ffffff;
  background: #10111F;
  overflow: hidden;
  text-align: center;
  text-decoration: none;
  transition: .45s all ease-in-out;
  transform: translate3d(0, 100px, 0);
  opacity: 0.9;
}
#back-top:hover{
  opacity: 0.99;
  background: #ea202e;
}
#back-top svg.icon {
  margin: 0;
  padding: 0.3rem;
  width:2.2rem;
  height:2.2rem;
}


.service h1{line-height: 3em; text-align: center;}
.box-modern {
  margin: 1rem auto;
  display: flex;
  align-items: center;
  flex-direction: column;
  text-align: center;
  border: #f00 solid 3px;
}

.box-modern {
  flex-direction: row;
  text-align: left;
}
.box-modern-wrap > [class*="col-"]:nth-of-type(2n+1) .box-modern {
flex-direction: row-reverse;
text-align: right;
}
.box-modern-wrap > [class*="col-"]:nth-of-type(2n+1) .box-modern-header {
  margin-left: 2rem;
  margin-right: 2rem;
}
.box-modern-header {
  position: relative;
  width: 130px;
  min-width: 130px;
  height: 150px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.box-modern-wrap > [class*="col-"]:nth-of-type(2n+1) .box-modern-body {
  margin: 2rem 0 1.5rem 3rem;
}
.box-modern-body {
  margin: 2rem 3rem 1.5rem;
}

.service .container {
  max-width: 1228px;
}

/*导航*/
.nav .navbar-nav li a {
  /*color:#2B2E4A;*/
  color: #fff;
  display: inline-block;
  margin: 0 1rem;
  line-height: 5em;
  transition: 0.6s all ease;
  font-weight: bold;
}

.nav .navbar-nav li.active a, .nav .navbar-nav li a:hover{
  color:#F3BD00 !important;
}

svg.icon {
  margin-right: 0.3rem;
  height: 1.6rem;
  vertical-align: text-top;
  fill: #fff;
}
#tel {
  font-size: 1.2rem;
  line-height: 4.3em;
  cursor: pointer;
}
.container-fluid .navbar .bgred {
  top: 1rem;
  left: 0.6rem;
}

#tel:hover svg.icon{
  fill: #F3BD00 !important;
  transition: 0.6s all ease;
}

/*广告*/
.swiper {
  width: 100%;
  height: 100%;
}
/*.swiper-slide {
  text-align: center;
  font-size: 18px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
}*/

.swiper-slide img {
  display: block;
  width: auto;
  height: 100%;
  object-fit: cover;
}
.swiper .swiper-pagination {
  bottom: 0rem !important;
  text-align: center;
}
.swiper .swiper-pagination-bullet{
	display:inline-block;
	transform: scale(1.5);
	margin: 0rem 0.5rem !important;
	background-color: rgba(0,0,0,0.9);	
}
.swiper .swiper-pagination-bullet-active{
	transform: scale(1.8);
	/*background-color: #F3BD00;*/
	background-color: rgba(243,189,0,0.8);
	/*border:rgba(0,0,0,0.3) solid 1px;*/
	border:rgba(243,189,0,0.8) solid 1px;
	
}


/*服务*/
.service {
  background: #f7f7f7;
  padding: 6rem 0 8rem;
}
.box-modern-header svg.icon {
  margin-right: 0.3rem;
  vertical-align: text-top;
  width: 5rem;
  height: 5rem;
}
.box-modern-wrap > [class*="col-"]:nth-of-type(2n) .box-modern-header {
  margin-left: 2rem;
}

/*产品*/
.object-wrap {
  position: relative;
  overflow: hidden;
}
.bg-gray-900 {
  background-color: #2c2d2e;
}

.object-body-right {
  right: 0;
}
.object-body {
  position: absolute;
  height: auto;
  width: 50%;
  top: 0;
  bottom: 0;
}
.novi-bg-img {
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
.container.container-fluid {
  max-width: none;
}
.section-xl {
  padding: 5rem 0 3rem;
}
.product, .product a {
  color: #fff;
}

.product .fw-black {
  display: block;
  line-height: 2em;
}

/*联系*/
.contact_form {
  padding: 2rem 3rem;
  background-color: #2B2E4A;
  border-radius: 0.5rem;
  margin: 0 auto;
  max-width: 50rem;
}

.section-padding {
  padding: 6.6rem 0;
}

.message_input {
  height: 8rem;
  width: 100%;
  margin-bottom: 1rem;
  padding: 0.8rem;
}

.msg {
  background-image: url(../images/msg.png);
  background-size: cover;
  padding: 5rem 0;
}

#about h3 {
  font-size: 1.6rem;
  margin-top: 1rem;
  text-align: center;
  line-height: 3em;
  color: rgb(223, 23, 37);
}

#about ul {
  list-style: none;
  line-height: 2em;
  color:#666;
  margin: 0;
  padding: 0;
}
.detail-box p {
  line-height: 1.8em;
  letter-spacing: 1px;
  color:#666;
}

#about {
  /*background:#fff url("../images/product.jpg");*/
  background:#fff;
  position: relative;
}

/*产品列表*/
/*#product01{background-image: url("../images/06.jpg")}*/
#product01{background-image: url("../images/zll.jpg")}
/*#product02{background-image: url("../images/08.jpg")}*/
#product02{background-image: url("../images/zlr.jpg")}

.container.container-fluid {
  max-width: none;
  /*height: 50rem;*/
  height: auto;
}
.product .big:nth-of-type(1) {
    margin: 0rem 2rem;
}
.product h2 {
  font-size: 2.8rem;
}
.product .button {
  border: #fff solid 1px;
  padding: 0 3rem;
  line-height: 3em;
  display: inline-block;
  margin: 2rem 0;
}
.product p {
  font-size: 1.3rem;
  line-height: 2em;
  display: inline-block;
  margin: 2rem auto;
}
.case .swiper {
  width: 100%;
  height: 100%;
}
.case .swiper h3 {
  position: absolute;
  width: 100%;
  height: auto;
  bottom: 3rem;
  left: 3rem;
  text-shadow: 0px 1px 3px rgba(0,0,0,0.6);
  font-size: 2rem;
}
.case .swiper .swiper-pagination {
  bottom: 2rem !important;
  text-align: center;
  padding-right: 0;
}
.case-text {
    padding-left: 8%;
    padding-right: 5%;
}

/*.slider_section .box .detail-box {
  position: absolute;
}*/
.slider_section .box .img-box {
    margin: 8rem auto 3rem;
    height: 33rem;
}
.slider_section .box .btn-box {
    margin-top: -6rem;
	display: none;
}


.detail-box p {
  line-height: 1.8em;
  letter-spacing: 1px;
  color: #12223D;
  font-size: 1.6rem;
}
.case h1 {
  font-weight:bold;
  /*color: rgb(223, 23, 37);*/
  color: #12223D;
  line-height: 3em;
  border-bottom: rgb(223, 23, 37) solid 3px;
  margin-bottom: 3rem;
}

.case h2 {
  margin-bottom: -1rem;
  font-size: 2rem;
}
.case .detail-box {
  margin-top: 3rem;
}

.buy_box {
  position: relative;
  width: 90%;
  background: #f5f5f5;
  box-sizing: border-box;
  height: 35.5rem;
  margin: 3rem -2rem 3rem auto;
  border-radius: 0.1rem;
  box-shadow: 0px 2px 5px rgba(0,0,0,0.3);
}

.buy_box .tline {
    width: 3.9rem;
    height: 0.3rem;
    background: #000;
    margin-top: 1.2rem;
    margin-bottom: 2rem;;
}
.msg .buy_box h3 {
  color: #10111F;
  font-size: 1.8rem;
  line-height: 1em;
}

.contact_section .buy_form {
  width: 80%;
  padding: 2.6rem 2.5rem;
  background-color: #282828;
  background-color: #2B2E4A;
  border-radius: 0.1rem;
  box-shadow: 0px 2px 5px rgba(0,0,0,0.3);
  margin: 3rem auto 3rem 3.6rem;
  opacity: 0.9;
  transition: 1s all ease;
}

.contact_section .buy_box ul {
  list-style: none;
  position: absolute;
  right: 0;
  top: -1px;
  border-top: #10111F solid 1px;
  padding: 0;
  border-bottom: #10111F solid 1px;
  z-index: 9;
}

.contact_section .buy_box ul li {
  color: #ffb52f;
  line-height: 3.2em;
  width: 9rem;
  height: 3.22rem;
  display: block;
  text-align: center;
  background: #2B2E4A;
  border-bottom: 1px #ffb52f solid;
  font-weight: bold;
  cursor: pointer;
}
.contact_section .buy_box ul li.active {
  color: #fff;
  background:#ffb52f;
  /*background:rgb(223, 23, 37);*/
}
.contact_section .buy_box .box {
    left: 2.5rem;
    top: 2.5rem;
}
.contact_section .buy_box ul li:hover {
	color: #fff;
	background: #3B2E4A;
}
.contact_section .buy_box ul li.active:hover {
	color: #fff;
	background: #ffb52f;
}
.tabbox {
  display: flex;
  width: 41.9rem;
  flex-wrap: wrap;
  margin-top: -0.5rem;
}
/*.tabbox .itembox {
  width: 50%;
  margin: 1rem 0;
}*/
.tabbox .itembox h5 {
  font-weight: bold;
  line-height: 0.75em;
}
.tabbox .item{
  font-size: 0.875rem;
}


.tabbox .itembox {
    width: 33.3%;
    margin: 0.5rem 0;
}
/*.tabbox .itembox:last-of-type {
  width: 50%;
}*/
.tabbox .itembox:last-of-type, .tabbox .itembox:nth-last-of-type(2) {
  width: 50%;
}
/*.tabbox .itembox:nth-of-type(4) {
  width: 100%;
}
.tabbox .itembox:nth-of-type(4) .item{
  width: 100%;
  display: flex;
}*/

/*.tabbox .itembox:nth-of-type(5), .tabbox .itembox:nth-of-type(6) {
  width: 50%;
}*/

/*.tabbox .itembox:nth-of-type(4) .item > div {
  padding-right: 2rem;
  width: 33%;
}*/

.contact_section .buy_box .swiper-container {
    height: 35rem;
}

#about .detail-box p {
  line-height: 1.8em;
  letter-spacing: 1px;
  color: #252525;
  font-size: 1.0rem;
}

/*产品特色*/
.about_section .detail-box .item {
  width: calc(25% - 4rem);
  float: left;
  margin: 2rem;
  background: rgba(255,255,255,0.9);
  height: auto;
  min-height: 18rem;
  padding: 0 2rem;
  border-radius: 0.1rem;
}

/*.about_section .detail-box {
  position: relative;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
}*/

#about ul li {
  font-size: 1.6rem;
  width: 50%;
  float: left;
  line-height: 3em;
}

#about ul li svg.icon {
  margin-right: 0.8rem;
  height: 2rem;
  vertical-align: middle;
  width: 2rem;
  fill: #F3BD00 !important;
}
.detail-box h1, .service h1 {
  line-height: 2em;
  font-weight: bold;
  font-size: 2.6rem;
  color: #3b3a3a;
}


.banner .detail-box h1 {
  line-height: 2.6em;
  font-weight: bold;
  font-size: 3.6rem;
  color: #fff;
  text-shadow: 0px 3px 5px rgba(0,0,0,0.9);
  /*text-shadow: 0px 1px 2px rgba(0,0,0,0.6);*/
  /*background: rgba(0,0,0,0.5);*/
  /*background: rgba(36, 50, 130, 0.8);*/
  width: auto;
  display: inline-block;
  padding: 0rem 5rem;
  overflow: hidden;
}
/*.service h1 {
  color: #3b3a3a;
}*/
.banner .swiper-slide {
    text-align: center;
    position: relative;
    height: 52rem;
}

.slider_section .box .img-box {
    position: absolute;
    left: 50%;
    top: 50%;
    height: 35rem;
	transform: translateX(-50%) translateY(-51%);
}

.slider_section .box .img-box.i2 {
    margin: 8rem auto 2rem;
	height: 35rem;
}

.slider_section .box .detail-box.t2 {
    bottom: 18rem;
    text-align: left;
    margin-left: 52%;
}

.banner .detail-box h3 {
  font-size: 2.0rem;
  color: #fff;
  text-shadow: 0px 1px 2px rgba(0,0,0,0.6);
}


.swiper-wrapper .box {
	display:none;
}
.swiper-slide.box.active{
	display:block;
}

.collapse.navbar-collapse.nav {
    width: calc(100% - 13rem);
    right: 0;
    top: 0;
    position: absolute;
}

ul.navbar-nav {
    right: 0rem;
    position: absolute;
    top: 0px;
}

.contact_section .buy_form form .btm_input span {
  display:inline-block;
  -webkit-box-flex: 1;
  -ms-flex: 1;
  flex: 1;
  min-width: 116px;
  border: none;
  outline: none;
  background-color: #f7c621;
  color: #ffffff;
  font-weight: bold;
  text-align: center;
  line-height: 2.4em;
  cursor: pointer;
}
.btm_input span:hover {
  color: #2B2E4A !important;
  background-color: #f0a621 !important;
}

.big {
  text-align: left;
  padding: 2rem 0rem;
  margin: 0rem 3rem;
}
.big h3 {
  margin-top: 1.5rem;
}

.big.fw-light.px-lg-5.text-white-6 {
    text-align: left;
}

/*VR*/
.hrzad .hrzimg img {
    display: block;
}

.hrzad img {
    width: 100%;
    height: auto;
    margin: 0;
}

.hrzad .hrzimg2 img {
    display: none;
}
.hrzad img {
    width: 100%;
    height: auto;
    margin: 0;
}
section#product {
    padding: 0 8rem 6rem;
}