/* .main_content {
  background: #272E34;
}
.qwzn_home_part1 {
  height: 480px;
  overflow: hidden;
  position: relative;
}
.qwzn_home_part1 .bgimg {
  height: 100%;
  width: 1680px;
  position: absolute;
  left: 50%;
  top: 0;
  margin-left: -840px;
}
.qwzn_home_part1 .bgimg img {
  width: 100%;
}
.content_warp {
  max-width: 1230px;
  margin: 0 auto;
  padding: 0 15px;
}
.qwzn_home_part1 .contbox {
  position: relative;
  z-index: 1;
  margin-top: 132px;
  color: #C9AA79;
}
.qwzn_home_part1 .contbox .banner_lump {
  width: 40px;
  height: 8px;
  background: #C9AA79;
  display: inline;
  position: absolute;
  top: -40px;
  transform: matrix3d(0);
}
.qwzn_home_part1 .contbox .banner_msg, .qwzn_home_part1 .contbox .banner_msgs {
  position: relative;
  left: 0;
  transform: matrix3d(0);
}
.qwzn_home_part1 .contbox h2 {
  font-size: 60px;
  line-height: 70px;
  margin: 0 0 15px;
  padding: 0;
  color: #C9AA79;
  font-weight: 700;
}
.qwzn_home_part1 .contbox .banner_msg, .qwzn_home_part1 .contbox .banner_msgs {
  position: relative;
  left: 0;
  transform: matrix3d(0);
}
.qwzn_home_part1 .contbox p {
  font-size: 24px;
  line-height: 24px;
  margin: 0;
  padding: 0;
}
.qwzn_home_part2 {
  padding-top: 100px;
  padding-bottom: 40px;
  position: relative;
  width: 100%;
  overflow: hidden;
}
.qwzn_home_part2 .bgimg {
  max-width: 1680px;
  position: absolute;
  top: 0;
  left: 50%;
  margin-left: -840px;
}
.qwzn_home_part2 .titlebox {
  margin-bottom: 55px;
  text-align: center;
  position: relative;
}

.qwzn_home_part2 .linkbox {
  position: relative;
  margin-bottom: 9px;
}
.qwzn_home_part2 .titlebox h2 {
  color: #fff;
  font-size: 48px;
  line-height: 70px;
  margin: 0 0 12px;
  font-weight: 700;
}
.qwzn_home_part2 .titlebox p {
  color: #B5B5B6;
  font-size: 28px;
  line-height: 42px;
  margin: 0 0 124px;
}
.o_g {
  display: block;
  width: 100%;
  box-sizing: border-box;
}
.qwzn_home_part2 .linkbox ul {
  position: relative;
}
.o_g .o_u.o_df_1-3 {
  width: 33.33333333%;
}
.qwzn_home_part2 .linkbox ul li {
  vertical-align: top;
  position: relative;
}
.qwzn_home_part2 .linkbox ul li .box {
  margin: 0 18px;
  display: block;
  position: relative;
  border: 2px solid transparent;
}
.img_hoverbig .img {
  overflow: hidden;
}
.qwzn_home_part2 .linkbox ul li .box img {
  width: 100%;
  position: relative;
  transition: all 0.5s;
}
.qwzn_home_part2 .linkbox ul li .box .sss {
  position: absolute;
  width: 100%;
  text-align: center;
  top: 90px;
}
.qwzn_home_part2 .linkbox ul li .box .sss p {
  font-size: 30px;
  line-height: 1em;
  color: #fff;
  text-align: center;
  font-weight: 700;
  margin: 0 0 27px;
}
.qwzn_home_part2 .linkbox ul li .box .sss .btn_box {
  width: 120px;
  margin: 0 auto;
}
.qwzn_home_part2 .linkbox ul li .box:hover {
  box-shadow: 0 2px 20px 5px rgb(0 0 0 / 30%);
  border-color: #32beff;
}
.img_hoverbig:hover .img img {
  transform: scale(1.08);
  -webkit-transform: scale(1.08);
}
.btn_block {
  display: inline-block;
  padding: 0 .4rem;
  background: #C9AA79;
  white-space: nowrap;
  color: #483517;
  font-size: .16rem;
  line-height: .42rem;
  border-radius: .42rem;
  cursor: pointer;
  transition: all .5s;
}
.btn_block.bluelight {
  background: #32BEFF;
  color: #fff;
}
.btn_block.small {
  font-size: 14px;
  line-height: 30px;
  padding: 0 30px;
}
.wholeSpace {
  background: #fff;
  padding-top: 81px;
  padding-bottom: 105px;
  text-align: center;
}
.wholeSpace .bigTitle {
  font-size: 48px;
  line-height: 70px;
  font-weight: 700;
  color: #010101;
}
.wholeSpace .introduce {
  display: inline-block;
  width: 100%;
  font-size: 28px;
  line-height: 42px;
  color: #b5b5b6;
  margin-top: 13px;
  margin-bottom: 55px;
}
.wholeSpace .list {
  display: flex;
  flex-wrap: wrap;
}
.wholeSpace .list .item_box{
  width: 33.33%;
  padding: 0 20px 30px;
  box-sizing: border-box;
}
.wholeSpace .list .item_box .item {
  display: block;
  position: relative;
}
.wholeSpace .list .item_box .item .imgbox {
  overflow: hidden;
  height: 400px;
}
.wholeSpace .list .item_box .item .imgbox img {
  width: auto;
  height: 100%;
  margin: 0 auto;
  transition: all 0.5s;
}
.wholeSpace .list .item_box .item .title {
  width: 180px;
  height: 60px;
  line-height: 60px;
  background: rgba(0,90,170,.5);
  filter: progid:DXImageTransform.Microsoft.gradient(startColorstr=#7F005aaa, aa, endColorstr=#7F005aaa, aa);
  position: absolute;
  left: 0;
  top: 20px;
}
.wholeSpace .list .item_box .item .title .text {
  display: block;
  text-align: center;
  font-size: 24px;
  color: #fff;
  font-family: Arial,"微软雅黑",sans-serif;
}

.qwzn_home_part4 {
  padding-top: 81px;
  padding-bottom: 40px;
  position: relative;
  width: 100%;
  background: #272E34;
}
.qwzn_home_part4 .bgimg {
  width: 1200px;
  margin: 30px auto 0;
}
.qwzn_home_part4 .titlebox {
  margin-bottom: 0;
  text-align: center;
  position: relative;
}
.qwzn_home_part4 .titlebox h2 {
  color: #fff;
  font-size: 48px;
  line-height: 70px;
  margin: 0 0 12px;
  font-weight: 700;
}
.qwzn_home_part4 .titlebox p {
  color: #B5B5B6;
  font-size: 28px;
  line-height: 42px;
  margin: 0;
}.qwzn_home_part4 .tool {
  text-align: center;
}.qwzn_home_part4 .tool .btnbox {
  width: 538px;
  margin: 0 auto;
}
.btn_block {
  display: inline-block;
  padding: 0 .4rem;
  background: #C9AA79;
  white-space: nowrap;
  color: #483517;
  font-size: .16rem;
  line-height: .42rem;
  border-radius: .42rem;
  cursor: pointer;
  transition: all .5s;
}
.btn_block.blue {
  background: #005AAA;
  color: #fff;
}

.btn_block.big {
  font-size: 24px;
  line-height: 70px;
  padding: 0 70px;
}

@media screen and (max-width:768px) {
  .qwzn_home_part1 {
    height: 180px;
    overflow: hidden;
    position: relative;
  }
  .qwzn_home_part1 .bgimg {
    height: 100%;
    width: 100%;
    position: absolute;
    left: 0;
    top: 0;
    margin-left: 0;
  }
  .qwzn_home_part1 .bgimg img {
    display: block;
    height: 100%;
    width: auto;
  }
  .content_warp {
    max-width: 100%;
    margin: 0 auto;
    padding: 0 15px;
    box-sizing: border-box;
  }
  .qwzn_home_part1 .contbox {
    position: relative;
    z-index: 1;
    margin-top: 50px;
    color: #C9AA79;
  }
  .qwzn_home_part1 .contbox .banner_lump {
    width: 40px;
    height: 4px;
    background: #C9AA79;
    display: inline;
    position: absolute;
    top: -20px;
  }
  .qwzn_home_part1 .contbox h2 {
    font-size: 30px;
    line-height: 35px;
    margin: 0 0 7.5px;
  }
  .qwzn_home_part1 .contbox p {
    font-size: 12px;
    line-height: 12px;
  }
  .qwzn_home_part2 {
    padding-top: 50px;
    padding-bottom: 20px;
    position: relative;
    width: 100%;
    overflow: hidden;
  }
  .qwzn_home_part2 .bgimg {
    max-width: 1680px;
    position: absolute;
    top: 50%;
    left: 50%;
    margin-left:0;
    display: block;
    width: auto;
    height: 100%;
    transform: translate(-50%, -50%);
  }
  .qwzn_home_part2 .titlebox {
    margin-bottom: 25px;
    text-align: center;
    position: relative;
  }
  
  .qwzn_home_part2 .linkbox {
    position: relative;
    margin-bottom: 9px;
  }
  .qwzn_home_part2 .titlebox h2 {
    color: #fff;
    font-size: 24px;
    line-height: 35px;
    margin: 0 0 6px;
  }
  .qwzn_home_part2 .titlebox p {
    color: #B5B5B6;
    font-size: 14px;
    line-height: 21px;
    margin: 0 0 62px;
  }
  .o_g {
    display: block;
    width: 100%;
    box-sizing: border-box;
  }
  .qwzn_home_part2 .linkbox ul {
    position: relative;
  }
  .qwzn_home_part2 .linkbox ul li {
    vertical-align: top;
    position: relative;
    width: 100% !important;
    margin-bottom: 20px;
  }
  .btn_block {
    display: inline-block;
    padding: 0 .4rem;
    background: #C9AA79;
    white-space: nowrap;
    color: #483517;
    font-size: .16rem;
    line-height: .42rem;
    border-radius: .42rem;
    cursor: pointer;
    transition: all .5s;
  }
  .btn_block.bluelight {
    background: #32BEFF;
    color: #fff;
  }
  .btn_block.small {
    font-size: 14px;
    line-height: 30px;
    padding: 0 30px;
  }
  .wholeSpace {
    background: #fff;
    padding-top: 40px;
    padding-bottom: 50px;
  }
  .wholeSpace .bigTitle {
    font-size: 24px;
    line-height: 35px;
  }
  .wholeSpace .introduce {
    display: inline-block;
    width: 100%;
    font-size: 14px;
    line-height: 21px;
    color: #b5b5b6;
    margin-top: 6px;
    margin-bottom: 27px;
  }
  .wholeSpace .list {
    display: flex;
    flex-wrap: wrap;
  }
  .wholeSpace .list .item_box{
    width: 100%;
    padding: 0 0 15px;
    box-sizing: border-box;
  }
  .wholeSpace .list .item_box .item {
    display: block;
    position: relative;
  }
  .wholeSpace .list .item_box .item .imgbox {
    overflow: hidden;
    height: 400px;
  }
  .wholeSpace .list .item_box .item .imgbox img {
    width: auto;
    height: 100%;
    margin: 0 auto;
    transition: all 0.5s;
  }
  .wholeSpace .list .item_box .item .title {
    width: 120px;
    height: 50px;
    line-height: 50px;
    background: rgba(0,90,170,.5);
    filter: progid:DXImageTransform.Microsoft.gradient(startColorstr=#7F005aaa, aa, endColorstr=#7F005aaa, aa);
    position: absolute;
    left: 0;
    top: 20px;
  }
  .wholeSpace .list .item_box .item .title .text {
    display: block;
    text-align: center;
    font-size: 18px;
    color: #fff;
    font-family: Arial,"微软雅黑",sans-serif;
  }
  
  .qwzn_home_part4 {
    padding-top: 40px;
    padding-bottom: 20px;
    position: relative;
    width: 100%;
    background: #272E34;
  }
  .qwzn_home_part4 .bgimg {
    width: 100%;
  }
  .qwzn_home_part4 .titlebox {
    margin-bottom: 0;
    text-align: center;
    position: relative;
  }
  .qwzn_home_part4 .titlebox h2 {
    color: #fff;
    font-size: 24px;
    line-height: 35px;
    margin: 0 0 6px;
    font-weight: 700;
  }
  .qwzn_home_part4 .titlebox p {
    color: #B5B5B6;
    font-size: 28px;
    line-height: 42px;
    margin: 0;
  }.qwzn_home_part4 .tool {
    text-align: center;
  }.qwzn_home_part4 .tool .btnbox {
    width: 100%;
    margin: 0 auto;
  }
  .btn_block {
    display: inline-block;
    padding: 0 .4rem;
    background: #C9AA79;
    white-space: nowrap;
    color: #483517;
    font-size: .16rem;
    line-height: .42rem;
    border-radius: .42rem;
    cursor: pointer;
    transition: all .5s;
    box-sizing: border-box;
  }
  .btn_block.blue {
    background: #005AAA;
    color: #fff;
  }
  
  .btn_block.big {
    font-size: 18px;
    line-height: 50px;
    padding: 0 0;
    width: 100%;
    margin: 0 auto;
  }
} */

.bus_index_part4 {
  padding-top: 79px;
  padding-bottom: 86px;
  position: relative;
  width: 100%;
  background: url(../images/2021bsp_qwzn_index_part4_bg.png) no-repeat center center;
  background-size: cover;
}
.content_warp {
  max-width: 1230px;
  margin: 0 auto;
  padding: 0 15px;
}
.bus_index_part4 .titlebox {
  margin-bottom: 55px;
}
.bus_index_part4 .titlebox h3 {
  color: #C9AA79;
  font-size: 36px;
  line-height: 1em;
  margin: 0 0 27px;
}
.bus_index_part4 .titlebox h2 {
  color: #C9AA79;
  font-size: 24px;
  line-height: 1em;
  margin: 0 0 73px;
  font-weight: 700;
}
.bus_index_part4 .partM {
  position: relative;
  padding-bottom: 60px;
}
.bus_index_part4 .partM .box {
  display: block;
  position: relative;
}
.bus_index_part4 .partM .box .img {
  width: 50%;
  height: 338px;
  margin-left: 50%;
  background: #fff;
  padding: 20px 0;
}
.bus_index_part4 .partM .box .img img {
  width: 100%;
  height: 100%;
}
.bus_index_part4 .partM .box .contbox {
  position: absolute;
  top: -36px;
  left: 0;
  padding: 70px 100px 57px 60px;
  display: inline-block;
}
.bus_index_part4 .partM .box .contbox:before {
  content: "";
  position: absolute;
  background: url(../images/2021bsp_qwzn_index_part4_bgp.png);
  display: block;
  top: 0;
  left: 0;
  bottom: 0;
  right: 0;
  z-index: 0;
}
.bus_index_part4 .partM .box .contbox h2 {
  color: #fff;
  font-size: 30px;
  line-height: 40px;
  margin: 0 0 39px;
  font-weight: blod;
  width: 480px;
  position: relative;
}
.bus_index_part4 .partM .box .contbox p {
  color: #B5B5B6;
  font-size: 14px;
  line-height: 24px;
  font-weight: 400;
  width: 480px;
  position: relative;
}
.bus_index_part4 .bgimg, .bus_index_part4 .partM:after {
  position: absolute;
  width: 100%;
  bottom: 0;
  left: 0;
}
.bus_index_part4 .partM:after {
  content: "";
  height: 1px;
  background: #7C8289;
}
.bus_index_part4 .partB {
  padding-top: 55px;
}
.o_g .o_u.o_df_1-2 {
  width: 50%;
}
.bus_index_part4 .partB a{
  display: inline-block;
  margin-bottom: 20px;
}
.bus_index_part4 .partB a h2 {
  font-size: 20px;
  opacity: .4;
  filter: alpha(opacity=40);
  margin: 0 0 20px;
  width: 100%;
  font-weight: 700;
  color: #fff;
  text-align: left;
  display: inline-block;
}
.bus_index_part4 .partB a p {
  display: block;
  font-size: 14px;
  line-height: 24px;
  opacity: .3;
  filter: alpha(opacity=30);
  margin: 0;
  width: 100%;
  color: #fff;
  text-align: left;
  display: inline-block;
  position: relative;
}
.o_oneline {
  overflow: hidden;
  text-overflow: ellipsis;
  -o-text-overflow: ellipsis;
  white-space: nowrap;
}
@media screen and (max-width:768px) {
  .bus_index_part4 {
    padding-top: 38px;
    padding-bottom: 43px;
    position: relative;
    width: 100%;
  }
  .content_warp {
    max-width: 100%;
    margin: 0 auto;
    padding: 0 15px;
  }
  .bus_index_part4 .titlebox {
    margin-bottom: 25px;
  }
  .bus_index_part4 .titlebox h3 {
    color: #C9AA79;
    font-size: 22px;
    line-height: 1em;
    margin: 0 0 13px;
  }
  .bus_index_part4 .titlebox h2 {
    color: #C9AA79;
    font-size: 24px;
    line-height: 1em;
    margin: 0 0 40px;
  }
  .bus_index_part4 .partM {
    position: relative;
    padding-bottom: 00px;
  }
  .bus_index_part4 .partM .box {
    display: block;
    position: relative;
  }
  .bus_index_part4 .partM .box .img {
    width: 100%;
    height: auto;
    margin-left: 0%;
  }
  .bus_index_part4 .partM .box .img img {
    width: 100%;
    height: auto;
  }
  .bus_index_part4 .partM .box .contbox {
    position: static;
    top: auto;
    left: auto;
    padding: 0 0 20px;
    display: block;
    margin: 20px auto;
    box-sizing: border-box;
  }
  .bus_index_part4 .partM .box .contbox:before {
    content: "";
    position: absolute;
    background: none;
    display: block;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    z-index: 0;
  }
  .bus_index_part4 .partM .box .contbox h2 {
    color: #fff;
    font-size: 18px;
    line-height: 24px;
    margin: 0 0 20px;
    font-weight: blod;
    width: 100%;
    position: relative;
  }
  .bus_index_part4 .partM .box .contbox p {
    color: #B5B5B6;
    font-size: 14px;
    line-height: 24px;
    font-weight: 400;
    width: 100%;
    position: relative;
  }
  .bus_index_part4 .bgimg, .bus_index_part4 .partM:after {
    position: absolute;
    width: 100%;
    bottom: 0;
    left: 0;
  }
  .bus_index_part4 .partM:after {
    content: "";
    height: 1px;
    background: #7C8289;
  }
  .bus_index_part4 .partB {
    padding-top: 0px;
  }
  .o_g .o_u.o_df_1-2 {
    width: 10%;
  }
  .bus_index_part4 .partB a{
    display: inline-block;
    margin-bottom: 20px;
  }
  .bus_index_part4 .partB a h2 {
    font-size: 16px;
    opacity: .6;
    filter: alpha(opacity=40);
    margin: 0;
    width: 100%;
    font-weight: 700;
    color: #fff;
    text-align: left;
    display: inline-block;
  }
  .bus_index_part4 .partB a p {
    display: block;
    font-size: 14px;
    line-height: 24px;
    opacity: .4;
    filter: alpha(opacity=30);
    margin: 0;
    width: 100%;
    color: #fff;
    text-align: left;
    display: inline-block;
    position: relative;
  }
  .o_oneline {
    overflow: hidden;
    text-overflow: ellipsis;
    -o-text-overflow: ellipsis;
    white-space: nowrap;
  }
}

.banner {
  height: 250px;
  overflow: hidden;
}
.banner img{
  display: block;
  width: 100%;
}
.details{
  min-height: calc(100vh - 513px);
}
.details-title {
  text-align: center;
  border-bottom: 1px solid #d6d6d8;
  padding: 45px 0 20px;
}
.details-title h4{
  font-size: 28px;
}
.details .container{
  padding-top: 40px;
  padding-bottom: 50px;
  font-size: 16px;
  text-indent: 2em;
  color: #333;
}
.details .container p{
  margin-bottom: 15px;
}
.details .container img{
  display: block;
  margin: 20px auto;
  max-width: 100%;
}

.l_proDetailNav {
  padding-top: 40px;
}

.l_proDetailNav span {
	font-size: 14px;
	color: #242424;
	vertical-align: middle;
	font-family: "Scan";
}

.l_proDetailNav i {
	background-image: url(../images/arrow.png);
	width: 6px;
	height: 10px;
	background-size: cover;
	background-position: center;
	background-repeat: no-repeat;
	display: inline-block;
	vertical-align: middle;
	margin: 0 1.04166vw;
}

.l_proDetailNav a {
	vertical-align: middle;
	font-size: 14px;
	color: #6f6f6f;
	font-family: "Scan";
	transition: 0.3s;
}

.l_proDetailNav a:hover {
	color: #000;
}

@media screen and (max-width:768px) {
  .banner {
    height: auto;
    overflow: hidden;
  }
  .banner img{
    display: block;
    width: 100%;
  }
  .details{
    min-height: auto;
  }
  .details-title {
    text-align: center;
    border-bottom: 1px solid #d6d6d8;
    padding: 20px 0;
  }
  .details-title h4{
    font-size: 20px;
  }
  .details .container{
    padding-top: 20px;
    padding-bottom: 40px;
    font-size: 14px;
    text-indent: 2em;
  }
  .details .container p{
    margin-bottom: 10px;
  }
  .details .container img{
    display: block;
    margin: 20px auto;
  }

  .l_proDetailNav {
    padding-top: 20px;
  }

  .l_proDetailNav span {
    font-size: 14px;
    color: #242424;
    vertical-align: middle;
    font-family: "Scan";
  }

  .l_proDetailNav i {
    background-image: url(../images/arrow.png);
    width: 6px;
    height: 10px;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    display: inline-block;
    vertical-align: middle;
    margin: 0 1.04166vw;
  }

  .l_proDetailNav a {
    vertical-align: middle;
    font-size: 14px;
    color: #6f6f6f;
    font-family: "Scan";
    transition: 0.3s;
  }

  .l_proDetailNav a:hover {
    color: #000;
  }
}