* {
  color: inherit;
  padding: 0;
  margin: 0;
  list-style: none;
  text-decoration: none;
  outline: none;
}
html {
  font-size: 50px;
}
body {
  font-family: "微软雅黑";
  font-size: 0.4rem;
  box-sizing: border-box;
}
img {
  width: 100%;
  display: block;
}
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 999;
  background:white;
  color: #333333;
  padding: 10px 0.4rem;
  box-sizing: border-box;
}
header .hd {
  height: 54px;
  max-width: 30rem;
  margin: auto;
  display: flex;
  justify-content: space-between;
}
header .hd .logo {
  width: 5.4rem;
  height: 54px;
  display: flex;
  justify-content: center;
  align-items: center;
}
header .hd .logo a {
  display: block;
}
header .hd .logo a img {
  height: 100%;
  height: 1.08rem;
  background: rgba(0, 0, 0, 0.397);
}
header .hd .phone {
  line-height: 54px;
  font-size: 0.64rem;
  vertical-align: middle;
}
header .hd .phone i {
  margin-right: 0.16rem;
}
header .hd .hd_nav {
  position: relative;
}
header .hd .hd_nav li {
  float: left;
  margin-right: 1.2rem;
  line-height: 54px;
}
header .hd .hd_nav li a {
  display: block;
  height: 100%;
}
header .hd .hd_nav li:nth-child(6) {
  margin-right: 0;
}
header .hd .hd_nav .nav_block {
  position: absolute;
  height: 2px;
  width: 0.64rem;
  left: 0;
  bottom: 0;
  border-radius: 2px;
  transition: all 0.5s;
  background: #E50251;
}
.banner {
  height: 16rem;

  background-size: cover;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  position: relative;
}
.banner .banner_by {
  color: white;
  font-size: 0.8rem;
  margin-top: 0.3rem;
}
.banner p {
  color: #E50251;
  font-size: 1rem;
  font-weight: bold;
  letter-spacing: 0.1rem;
  text-align: center;
}
.banner p:nth-child(2) {
  font-size: 1.4rem;
  margin: 0.3rem 0;
}
main .des_out {
  padding: 1.4rem 0.4rem;
  text-align: center;
  background: white;
}
main .des_out .des {
  font-size: 0.8rem;
}
main .des_out .des p {
  margin-bottom: 0.3rem;
}
main .des_out .des p span {
  color: #E50251;
  font-weight: bold;
  font-size: 1.4rem;
}
main .des_out .des p:nth-child(4) {
  font-size: 1.2rem;
  color: grey;
  font-size: bold;
}
main .des_out .des1 {
  display: flex;
  justify-content: space-between;
  margin-top: 0.8rem;
}
main .des_out .des1 li {
  border-right: 3px solid #E50251;
  flex: 1;
  text-align: center;
}
main .des_out .des1 li dt {
  font-size: 1.2rem;
  font-weight: bold;
  color: #E50251;
}
main .des_out .des1 li dd {
  font-size: 0.44rem;
}
main .des_out .des1 li:nth-child(3) {
  border-right: none;
}
.fiveOne_out {
  padding: 1.4rem 0.4rem;
  background: #f0f0f0;
}
.fiveOne_out .fiveOne_title {
  text-align: center;
}
.fiveOne_out .fiveOne_title p {
  margin-top: 0.2rem;
}
.fiveOne_out .fiveOne_title p:nth-child(1) {
  color: #E50251;
  font-weight: bold;
  font-size: 1.4rem;
  letter-spacing: 0.1rem;
}
.fiveOne_out .fiveOne_title p:nth-child(2) {
  font-size: 0.7rem;
  font-weight: bold;
  color: grey;
}
.fiveOne_out .fiveOne_title p:nth-child(3) {
  font-size: 0.56rem;
  color: #E50251;
  letter-spacing: 0.1rem;
}
.fiveOne_out .fiveOne_title p:nth-child(4) {
  font-size: 0.62rem;
  font-weight: bold;
  color: grey;
}
.fiveOne_out .fiveOne {
  max-width: 30rem;
  margin: auto;
  margin-top: 1.2rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}
.fiveOne_out .fiveOne .fiveOne_left {
  width: 33%;
}
.fiveOne_out .fiveOne .fiveOne_left img {
  width: 9.94rem;
  height: 12.36rem;
}
.fiveOne_out .fiveOne .fiveOne_right {
  width: 65%;
  color: white;
  margin-left: 0.2rem;
}
.fiveOne_out .fiveOne .fiveOne_right li {
  line-height: 0.52rem;
}
.fiveOne_out .fiveOne .fiveOne_right .fiveOne_right_item {
  box-sizing: border-box;
  margin-bottom: 0.2rem;
}
.fiveOne_out .fiveOne .fiveOne_right .fiveOne_right_item:nth-child(1) {
  background: #E50251;
  padding: 0.3rem;
}
.fiveOne_out .fiveOne .fiveOne_right .fiveOne_right_item:nth-child(1) p:nth-child(1) {
  font-size: 1.2rem;
}
.fiveOne_out .fiveOne .fiveOne_right .fiveOne_right_item:nth-child(1) p:nth-child(2) {
  font-size: 0.8rem;
}
.fiveOne_out .fiveOne .fiveOne_right .fiveOne_right_item:nth-child(2) {
  display: flex;
  justify-content: space-between;
  background: #E50251;
  padding: 0.3rem;
}
.fiveOne_out .fiveOne .fiveOne_right .fiveOne_right_item:nth-child(2) .fiveOne_right_item_left {
  flex: 1;
  display: flex;
  justify-content: space-between;
}
.fiveOne_out .fiveOne .fiveOne_right .fiveOne_right_item:nth-child(2) .fiveOne_right_item_left div {
  flex: 2;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 1rem;
  font-weight: bold;
}
.fiveOne_out .fiveOne .fiveOne_right .fiveOne_right_item:nth-child(2) .fiveOne_right_item_left ul {
  flex: 8;
}
.fiveOne_out .fiveOne .fiveOne_right .fiveOne_right_item:nth-child(2) .fiveOne_right_item_right1 {
  flex: 1;
  background: white;
  color: #E50251;
  font-weight: bold;
  font-size: 0.6rem;
  letter-spacing: 0.16rem;
  box-sizing: border-box;
  padding-left: 0.4rem;
}
.fiveOne_out .fiveOne .fiveOne_right .fiveOne_right_item:nth-child(2) .fiveOne_right_item_right1 p {
  margin-top: 0.1rem;
}
.fiveOne_out .fiveOne .fiveOne_right .fiveOne_right_item:nth-child(3),
.fiveOne_out .fiveOne .fiveOne_right .fiveOne_right_item:nth-child(4) {
  display: flex;
  justify-content: space-between;
}
.fiveOne_out .fiveOne .fiveOne_right .fiveOne_right_item:nth-child(3) .fiveOne_right_item_left,
.fiveOne_out .fiveOne .fiveOne_right .fiveOne_right_item:nth-child(4) .fiveOne_right_item_left,
.fiveOne_out .fiveOne .fiveOne_right .fiveOne_right_item:nth-child(3) .fiveOne_right_item_right,
.fiveOne_out .fiveOne .fiveOne_right .fiveOne_right_item:nth-child(4) .fiveOne_right_item_right {
  width: 46.5%;
  background: #E50251;
  padding: 0.3rem;
  display: flex;
  justify-content: space-between;
}
.fiveOne_out .fiveOne .fiveOne_right .fiveOne_right_item:nth-child(3) .fiveOne_right_item_left div,
.fiveOne_out .fiveOne .fiveOne_right .fiveOne_right_item:nth-child(4) .fiveOne_right_item_left div,
.fiveOne_out .fiveOne .fiveOne_right .fiveOne_right_item:nth-child(3) .fiveOne_right_item_right div,
.fiveOne_out .fiveOne .fiveOne_right .fiveOne_right_item:nth-child(4) .fiveOne_right_item_right div {
  flex: 2;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 1rem;
  font-weight: bold;
}
.fiveOne_out .fiveOne .fiveOne_right .fiveOne_right_item:nth-child(3) .fiveOne_right_item_left ul,
.fiveOne_out .fiveOne .fiveOne_right .fiveOne_right_item:nth-child(4) .fiveOne_right_item_left ul,
.fiveOne_out .fiveOne .fiveOne_right .fiveOne_right_item:nth-child(3) .fiveOne_right_item_right ul,
.fiveOne_out .fiveOne .fiveOne_right .fiveOne_right_item:nth-child(4) .fiveOne_right_item_right ul {
  flex: 8;
}
.problem_out {
  padding: 1.4rem 0.4rem;
  background: #f0f0f0;
}
.problem_out .problem {
  max-width: 30rem;
  margin: auto;
  display: flex;
  justify-content: space-between;
}
.problem_out .problem_left {
  width: 50%;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.problem_out .problem_left li {
  width: 19.5%;
  background: #E50251;
  color: white;
  text-align: center;
  margin-bottom: 0.1rem;
  font-size: 0.4rem;
}
.problem_out .problem_left li:hover {
  color: black;
}
.problem_out .problem_left li a {
  display: block;
  padding: 0.4rem 0;
}
.problem_out .problem_right dt {
  font-size: 0.8rem;
  font-weight: bold;
  color: #E50251;
}
.problem_out .problem_right dd {
  font-size: 0.7rem;
  font-weight: bold;
  margin-top: 0.3rem;
}

.problem_out .problem_right dd:nth-child(4):hover {
  color: black;
}
.case_out {
  padding: 1.4rem 0.4rem;
}
.case_out .case_title {
  color: #E50251;
  font-weight: bold;
  font-size: 1.4rem;
  letter-spacing: 0.1rem;
  text-align: center;
}
.case_out .case_title p {
  font-size: 0.6rem;
}
.case_out .case {
  margin: auto ;
  max-width: 30rem;
}
.case_out .case .caseitem {
  margin-top: 1.6rem;
  box-shadow: 5px 5px 15px rgba(128, 128, 128, 0.123);
  padding-bottom: 0.1rem;
}
.case_out .case .casecon {
  margin-top: 0.2rem;
  display: flex;
  justify-content: space-between;
  background: white;
}
.case_out .case .casecon_item_ser {
  display: flex;
  justify-content: flex-start;
  width: 3.8rem;
}
.case_out .case .casecon_item_ser .casecon_item_left {
  font-weight: bolder;
  line-height: 0.5rem;
  width: 1.2rem;
}
.case_out .case .casecon_item_ser .casecon_item_right {
  line-height: 0.5rem;
  color: #979797;
  width: 2.6rem;
}
.case_out .case .casecon_item_des {
  width: 12.9rem;
}
.case_out .case .casecon_item_des dt {
  font-weight: bolder;
  margin-bottom: 0.2rem;
  font-size: 0.6rem;
}
.case_out .case .casecon_item_des dd {
  color: #979797;
  text-align: justify;
  line-height: 0.52rem;
}
.case_out .case .casecon_item_img {
  width: 12.9rem;
  background: rgba(0, 0, 0, 0.5);
}
.case_out .case .casecon_item_img img {
  height: 4.9334rem;
}
/* 食品案例 */
.case_out {
  background: white;
  padding: 1.4rem 0.4rem;
}
.case {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  width: 30rem;
  margin: 1rem auto;
}
.case_item {
  width: 9.72rem;
  margin-bottom: 0.6rem;
}
.case_img {
  position: relative;
  width: 9.72rem;
  height: 5.46rem;
  overflow: hidden;
}
.case_img_bg {
  position: absolute;
  height: 100%;
  width: 100%;
  top: 0;
  left: 0;
  background: rgba(0, 0, 0, 0.7);
  display: flex;
  justify-content: center;
  align-items: center;
  color: white;
  text-align: center;
  opacity: 0;
  box-sizing: border-box;
  padding: 0 0.4rem;
  text-align: justify;
  line-height: 0.5rem;
  transition: all 0.5s;
}
.case_item:hover .case_img_bg {
  opacity: 1;
}
.case_con {
  background: #f0f0f0;
  box-sizing: border-box;
  padding: 0.16rem 0.4rem;
  text-align: center;
}
.case_con h4 {
  font-size: 0.46rem;
  margin-bottom: 0.1rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.case_con p {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.client_out {
  padding: 1.4rem 0.4rem;
  background: #f0f0f0;
}
.client_out .client {
  max-width: 30rem;
  margin: auto;
  display: flex;
  justify-content: space-between;
}
.client_out .client .client_left {
  width: 40%;
}
.client_out .client .client_left img {
  width: 100% !important;
  margin-top: 0.4rem;
}
.client_out .client .client_left dt {
  color: #E50251;
  font-weight: bold;
  font-size: 0.9rem;
}
.client_out .client .client_left dd {
  color: #979797;
  margin-top: 0.18rem;
  font-size: 0.46rem;
}
.client_out .client .client_right {
  width: 58%;
}
.client_out .client .client_right p {
  font-size: 0.66rem;
  font-weight: bold;
  margin-bottom: 20px;
}
.team_out {
  padding: 1.4rem 0.4rem;
  background: white;
}
.team_out .team {
  max-width: 30rem;
  margin: auto;
  position: relative;
}
footer {
  background: #333333;
  padding: 1.4rem 0.4rem;
  color: #a9a9a9;
  font-size: 0.28rem;
}
footer .ft {
  max-width: 30rem;
  margin: auto;
  display: flex;
  justify-content: space-between;
}
footer .ft dt {
  color: white;
  font-size: 0.36rem;
  margin-bottom: 0.4rem;
}
footer .ft dd {
  line-height: 0.6rem;
}
footer .ft dd span {
  color: white;
}
footer .ft .ft_item1 {
  width: 8%;
  text-align: center;
}
footer .ft .ft_item1 div {
  padding: 0.06rem 0 0.12rem;
}
footer .ft .ft_item2 {
  width: 22%;
}
footer .ft .ft_item2 a {
  color: #E50251;
  display: block;
  margin-top: 0.3rem;
  font-size: 0.4rem;
}
footer .ft .ft_item3 {
  width: 26%;
}
footer .ft .ft_item3 .ft_item3_con {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
footer .ft .ft_item3 dd {
  width: 50%;
}
footer .ft .ft_item4 {
  width: 37%;
}
@keyframes mya {
  0% {
    background: #E50251;
  }
  50% {
    background: #333333;
  }
  100% {
    background: #E50251;
  }
}
.float_bottom {
  position: fixed;
  z-index: 999;
  left: 0;
  bottom: 0;
  width: 100%;
  background: rgba(0, 0, 0, 0.9);
  color: white;
  padding: 0.5rem 0.4rem;
  display: none;
  box-sizing: border-box;
}
.float_bottom .float {
  max-width: 30rem;
  margin: auto;
  display: flex;
  justify-content: space-between;
}
.float_bottom .float .fleft div {
  float: left;
  line-height: 0.88rem;
  margin-right: 1rem;
}
.float_bottom .float .fleft div:nth-child(1) {
  font-size: 0.64rem;
  color: #E50251;
  font-weight: bold;
}
.float_bottom .float .fleft div:nth-child(2) a {
  color: white;
  padding: 0 0.6rem;
  border-radius: 0.16rem;
  display: block;
  animation: mya 0.3s infinite linear;
}
.float_bottom .float .fleft div:nth-child(3) a {
  background-color: grey;
  color: white;
  padding: 0 0.6rem;
  border-radius: 0.16rem;
  display: block;
}
.float_bottom .float .fleft div:nth-child(4) {
  font-size: 0.64rem;
}
.float_bottom .float .fright {
  line-height: 0.88rem;
  cursor: pointer;
}
.swi_out {
  padding: 1.4rem 0.4rem;
  max-width: 30rem;
  margin: auto;
}
.swi_tilte {
  text-align: center;
}
.swi_tilte p {
  color: #E50251;
  font-weight: bold;
  font-size: 1.4rem;
  letter-spacing: 0.1rem;
}
.swi_out img {
  width: 100%;
}
.swiper-container {
  width: 100%;
  height: 100%;
  margin-top: 0.72rem;
}
.swiper-slide {
  text-align: center;
  font-size: 18px;
  background: #fff;
  /* Center slide text vertically */
  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-button-next,
.swiper-button-prev {
  color: #E50251 !important;
}
.caseNav {
  max-width: 30rem;
  margin: auto;
  display: flex;
  justify-content: center;
  margin-top: 1rem;
}
.caseNav a:first-child {
  background: #E50251;
  color: white;
}
.caseNav a {
  width: 12%;
  margin: 0 10px;
  text-align: center;
  padding: 8px 0;
  box-shadow: 5px 5px 15px lightgrey;
}
.caseNav a:hover {
  background: #E50251;
  color: white;
}
.str_outer {
  background: white !important;
}
.str_out {
  padding: 1.4rem 0.4rem;
  max-width: 30rem;
  margin: auto;
}
.str_out .str_title {
  text-align: center;
  margin-bottom: 1rem;
}
.str_out .str_title p:nth-child(1) {
  color: #E50251;
  font-weight: bold;
  font-size: 1.4rem;
  letter-spacing: 0.1rem;
  margin-bottom: 0.32rem;
}
.str_out .str_title p:nth-child(2) {
  font-size: 0.4rem;
  letter-spacing: 0.1rem;
}
@media screen and (max-width: 640px) {
  header .hd {
    flex-wrap: wrap;
  }
  .logo {
    width: 100% !important;
    text-align: center;
  }
  header .hd .logo a img {
    width: 50%;
    height: auto !important;
    margin: 0 auto;
  }
  header .hd {
    height: auto;
  }
  .phone {
    display: none;
  }
  .hd_nav {
    width: 100% !important;
  }
  header .hd .hd_nav li {
    line-height: 18px !important;
  }
  .hd_nav a {
    font-size: 12px !important;
  }
  .banner {
    margin-top: 90px;
  }
  .problem_out .problem {
    flex-wrap: wrap;
  }
  .problem_right {
    width: 100% !important;
  }
  .problem_left {
    width: 100% !important;
  }
  .fiveOne_out .fiveOne .fiveOne_left img {
    width: 100%;
    height: auto;
  }
  .problem_right dt {
    font-size: 26px !important;
  }
  .problem_right dd {
    font-size: 20px !important;
  }
  .problem_out .problem_left li {
    width: 24%;
  }
  .fiveOne_out .fiveOne .fiveOne_left {
    width: 100%;
  }
  .fiveOne_out .fiveOne .fiveOne_right {
    display: none;
  }
  .case_out .case .casecon {
    display: none;
  }
  footer {
    display: none !important;
  }
  .float_bottom {
    display: none !important;
  }
  .client {
    flex-wrap: wrap;
  }
  .client_out .client .client_left {
    width: 100%;
  }
  .client_out .client .client_right {
    width: 100%;
  }
  .client_out .client .client_left dt {
    font-size: 30px;
  }
  .client_out .client .client_left dd {
    font-size: 18px;
  }
  .client_out .client .client_right p {
    font-size: 30px;
  }
  main .case_item {
    width: 100%;
  }
  main .case_img {
    width: 100%;
    height: auto;
  }
  main .case_con h4 {
    font-size: 20px;
  }
  main .case_con p {
    font-size: 17px;
  }
}