body {
  position: relative;
}

.index {
  position: relative;
  width: 100%;
}

.banner {
  height: 673px;
  position: relative;
  overflow: hidden;
}

.banner .swiper-container {
  height: 100%;
}

.banner .swiper-wrapper {
  height: 100%;
}

.banner .swiper-slide {
  height: 100%;
  width: 100%;
  background-position: top center;
  position: relative;
}

.banner .swiper-slide a {
  display: block;
  width: 100%;
  height: 100%;
}

.banner .swiper-slide .wrap {
  position: absolute;
  height: 100%;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  padding: 232px 0 0 157px;
}

.banner .pagination {
  font-size: 0;
  position: absolute;
  z-index: 1;
  bottom: 35px;
  width: 100%;
  text-align: center;
  z-index: 2;
}


.banner .swiper-pagination-switch {
  display: inline-block;
  width: 156px;
  height: 20px;
  cursor: pointer;
  position: relative;
  margin: 0 0.5px;
}

.banner .swiper-pagination-switch:before {
  content: "";
  width: 156px;
  height: 2px;
  background: #fff;
  position: absolute;
  left: 0;
  top: 9px;
}

.banner .swiper-active-switch:before {
  content: "";
  height: 4px;
  background: #ff3333;
  top: 8px;
}



.banner_tit {
  color: #fff;
  margin-bottom: 44px;
}

.banner_tit h2 {
  line-height: 1em;
  margin-bottom: 20px;
}

.banner_tit h1 {
  line-height: 1em;
}

.banner_con {
  position: absolute;
  /* height: 100%; */
  left: 58%;
  top: 67%;
  transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  /* margin: 393px 0 0 157px; */
  z-index: 1;
}

.search {
  height: 67px;
  width: 885px;
  margin-bottom: 15px;
  border-radius: 5px;
  overflow: hidden;
}

.search_tt {
  width: 716px;
  height: 100%;
  border: none;
  padding: 0 18px;
  color: #bfbfbf;
}

.search_tt::-webkit-input-placeholder {
  color: #bfbfbf;
}

.search_btn {
  width: 169px;
  height: 100%;
  background: #ff3333;
  color: #fff;
  border: none;
}

.map {
  width: 38px;
  margin: 11px 0 0 47px;
  position: relative;
}

.map a {
  display: block;
}

.map a img {
  width: 100%;
}

.map p {
  color: #fff;
  width: 89px;
  height: 34px;
  line-height: 34px;
  text-align: center;
  background: rgba(0, 0, 0, 0.5);
  border-radius: 4px;
  position: absolute;
  top: -57px;
  left: 50%;
  transform: translate(-50%, 0);
  -webkit-transform: translate(-50%, 0);
  display: none;
}

.map i {
  width: 0;
  height: 0;
  border: transparent solid 6px;
  border-top-color: rgba(0, 0, 0, 0.5);
  top: -23px;
  left: 50%;
  transform: translate(-50%, 0);
  -webkit-transform: translate(-50%, 0);
  position: absolute;
  display: none;
}

.map:hover p {
  display: block;
}

.map:hover i {
  display: block;
}

.hotsearch {
  font-size: 0;
  clear: both;
}

.hotsearch span {
  color: #fff;
  font-size: 18px;
}

.hotsearch a {
  color: #fff;
  font-size: 18px;
  margin-right: 14px;
}

.hotsearch a:hover {
  color: #FF3333;
}

.index1 {
  padding: 48px 0 54px;
  box-shadow: 0 0px 20px #ccc;
  background: #fff;
}

.index1 ul {
  margin: 0 -50px;
  overflow: hidden;
}

.index1 ul li {
  width: 25%;
  float: left;
  padding: 0 50px;
}

.index1_wrap {
  padding-left: 89px;
  position: relative;
}

.index1_wrap img {
  width: 55px;
  left: 13px !important;
}

.index1_wrap h1 {
  color: #000;
  line-height: 1em;
  margin-bottom: 14px;
}

.index1_wrap p {
  color: #999999;
  line-height: 18px;
}



.index2 {
  overflow: hidden;
  padding-bottom: 104px;
}

.tit {
  line-height: 40px;
  padding: 55px 0;
  overflow: hidden;
}

.tit h1 {
  color: #000000;
  margin-right: 16px;
  font-weight: bold;
}

.tit p {
  color: #999999;
}

.tit a {
  color: #999999;
}

.tit a:hover {
  color: #FF3333;
}

.tit_tabs a {
  display: none;
}

.tit_tabs a.on {
  display: block;
}

.index2_l {
  width: 596px;
}

.index2_l a {
  display: block;
  width: 100%;
  height: 0;
  padding-bottom: 75%;
  overflow: hidden;
  position: relative;
}

.index2_l a img {
  width: 100%;
}

.index2_l_wrap {
  position: absolute;
  width: 100%;
  height: 100%;
  left: 0;
  top: 80%;
  color: #fff;
  padding: 35px;
  transition: all 0.5s;
}

.index2_l_wrap h1 {
  line-height: 1em;
  margin-bottom: 22px;
}

.index2_l_wrap p {
  line-height: 22px;
  margin-bottom: 35px;
  max-height: 66px;
  overflow: hidden;
}

.index2_l_wrap i {
  display: block;
  line-height: 1em;
}

.index2_l a:hover .index2_l_wrap {
  background: rgba(23, 37, 57, 0.7);
  top: 0;
}

.index2_l a:hover .index2_l_wrap h1 {
  color: #FF3333;
}

.index2_l a:hover .index2_l_wrap i {
  color: #FF3333;
}

.index2_r {
  width: 604px;
}

.index2_r ul li {
  width: 288px;
  margin-left: 14px;
  float: left;
  transition: all 0.3s;
}

.index2_r ul li a {
  display: block;
  width: 100%;
  height: 0;
  padding-bottom: 75%;
  overflow: hidden;
  position: relative;
}

.index2_r ul li a img {
  width: 100%;
}

.index2_r ul li:nth-child(1),
.index2_r ul li:nth-child(2) {
  margin-bottom: 14px;
}

.index2_r_wrap {
  position: absolute;
  width: 100%;
  height: 100%;
  left: 0;
  top: 68%;
  color: #fff;
  padding: 27px;
  transition: all 0.5s;
}

.index2_r_wrap h1 {
  line-height: 1em;
  margin-bottom: 22px;
}

.index2_r_wrap p {
  line-height: 22px;
  margin-bottom: 35px;
  max-height: 66px;
  overflow: hidden;
}

.index2_r_wrap i {
  display: block;
  line-height: 1em;
}

.index2_r ul li:hover {
  transform: scale(1.1);
  -webkit-transform: scale(1.1);
  box-shadow: 10px 10px 10px rgba(0, 0, 0, 0.21);
  position: relative;
  z-index: 1;
}

.index2_r ul li:hover .index2_r_wrap {
  background: rgba(23, 37, 57, 0.7);
  top: 0;
}

.index2_r ul li:hover .index2_r_wrap h1 {
  color: #FF3333;
}

.index2_r ul li:hover .index2_r_wrap i {
  color: #FF3333;
}

.index3 {
  height: 286px;
  background-position: center center;
  background-size: auto 100%;
  position: relative;
  overflow: hidden;
}

.index3 a {
  display: block;
  color: #fff;
  width: 100%;
  height: 100%;
}

.index3 p {
  width: 100%;
  line-height: 60px;
  height: 60px;
}

.index3 p span {
  width: 47px;
  height: 100%;
  display: inline-block;
  background: url(../images/index3_icon.png) center center no-repeat;
}

.index4 {
  overflow: hidden;
  padding-bottom: 62px;
}

.index4 .tit {
  padding: 44px 0;
  box-shadow: 0 0px 20px #ccc;
}

/*.index4_wrap{height: 500px;}*/
.index4_tabs {
  overflow: hidden;
  padding-bottom: 38px;
}

.index4_tabs ul li {
  width: 167px;
  height: 53px;
  line-height: 53px;
  text-align: center;
  color: #000;
  float: left;
  position: relative;
  cursor: pointer;
}

.index4_tabs ul li i {
  width: 0;
  height: 0;
  border: transparent solid 7px;
  border-top-color: #FF3333;
  position: absolute;
  bottom: -14px;
  left: 50%;
  margin-left: -7px;
  display: none;
}

.index4_tabs ul li.on {
  background: #FF3333;
  color: #fff;
}

.index4_tabs ul li.on i {
  display: block;
}

.index4_tabs ul li:hover {
  background: #FF3333;
  color: #fff;
}

.index4_tabs ul li:hover i {
  display: block;
}


.index5 {
  height: 372px;
  background-position: center center;
  background-size: auto 100%;
}

.index5 .wrap {}

.index5_l {
  color: #fff;
  padding-top: 124px;
  width: 600px;
}

.index5_l h1 {
  line-height: 1em;
  margin-bottom: 40px;
}

.index5_l ul li {
  float: left;
  padding-right: 28px;
  background: url(../images/index5_icon.png) right center no-repeat;
  line-height: 1em;
  margin-right: 24px;
}

.index5_r {
  width: 440px;
  margin-top: 72px;
}

.index5_tabs {
  background: #fff;
}

.index5_tabs ul li {
  width: 220px;
  height: 53px;
  line-height: 53px;
  text-align: center;
  color: #000;
  float: left;
  position: relative;
  cursor: pointer;
}

.index5_tabs ul li i {
  width: 0;
  height: 0;
  border: transparent solid 7px;
  border-top-color: #FF3333;
  position: absolute;
  bottom: -14px;
  left: 50%;
  margin-left: -7px;
  display: none;
}

.index5_tabs ul li.on {
  background: #FF3333;
  color: #fff;
}

.index5_tabs ul li.on i {
  display: block;
}

.index5_tabs ul li:hover {
  background: #FF3333;
  color: #fff;
}

.index5_tabs ul li:hover i {
  display: block;
}

.index5_con {
  width: 100%;
  background: rgba(255, 255, 255, 0.5);
}

.index5_list {
  padding: 28px 0 28px 40px;
  display: none;
}

.index5_list.on {
  display: block;
}

.index5_list p {
  font-size: 0;
  margin-bottom: 12px;
  overflow: hidden;
  color: #000;
}

.index5_list p:last-child {
  margin-bottom: 0;
}

.index5_list p span {
  font-size: 14px;
  display: block;
  float: left;
  line-height: 35px;
  width: 53px;
  min-height: 1px;
}

.index5_list p .index5_list_tt {
  width: 202px;
  height: 35px;
  background: #fff;
  border: none;
  padding: 0 15px;
  border-radius: 2px;
  margin-right: 11px;
}

.index5_list p .index5_list_btn {
  width: 99px;
  height: 35px;
  color: #fff;
  background: #FF3333;
  border: none;
  border-radius: 2px;
}

.index5_list p i {
  font-size: 14px;
}

.index5_list p i a:nth-child(1) {
  color: #000;
  margin-right: 13px;
}

.index5_list p i a:nth-child(2) {
  color: #FF3333;
  margin: 0 4px;
}

.index6 {
  padding-bottom: 66px;
  overflow: hidden;
}