@charset "utf-8";
.casebannerbox {
  position: relative;
}
.casebannerbox .base_img {
  position: relative;
  overflow: hidden;
}
.casebannerbox .base_img img {
  transition: all 0.6s;
  -webkit-transition: all 0.6s;
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  top: 0;
  bottom: 0;
  right: 0;
  left: 0;
  margin: auto;
  z-index: 5;
}
.casebannerbox .base_img:before {
  content: "";
  display: block;
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 10;
  background: rgba(0, 0, 0, 0.2);
}
.casebannerbox .f_bag {
  padding-top: 31.25%;
}
@media (max-width: 991px) {
  .casebannerbox .f_bag {
    padding-top: 53.33333333%;
  }
}
@media (max-width: 767px) {
  .casebannerbox .f_bag {
    padding-top: 80%;
  }
}
.casebannerbox .f_bag:after {
  /* content: "";
			display: block;
			position: absolute;
			top: 0;
			left: 0;
			width: 100%;
			height: 100%;
			background: #000000;
			opacity: 0.1; */
}
.casebannerbox .cont {
  z-index: 20;
  position: absolute;
  left: 0;
  top: 50%;
  -webkit-transform: translateY(-50%);
  transform: translateY(-50%);
  width: 100%;
  color: #333;
}
.casebannerbox .cont .f_name {
  margin-bottom: 0.1rem;
}
.casebannerbox .cont .f_tit {
  font-weight: bold;
  line-height: 1.16666667;
  font-size: 0.56rem;
  color: #fff;
}
.casebannerbox .cont .f_text {
  margin-top: 0.1rem;
  font-size: var(--font-size6);
  color: #fff;
}
.casebannerbox .cont .hm_but {
  margin-top: 0.44rem;
}
.casebannerbox .cont .hm_but:hover {
  background: #ffffff;
}
.casebannerbox .cont .hm_but:hover span {
  color: var(--color);
}
.casebannerbox .cont .hm_but:hover .f_icon svg path {
  fill: var(--color);
}

 
@charset "utf-8";
.solutionbox-sec2 {
  margin: 1.5rem 0 1.4rem;
}
.solutionbox-sec2 .hm_tit {
  text-align: center;
}
.solutionbox-sec2 .hm_tit .f_tit {
  color: #333333;
  font-weight: bold;
  font-size: var(--font-size1);
}
.solutionbox-sec2 .hm_tit .f_text {
  color: #666666;
  margin-top: 0.07rem;
}
.solutionbox-sec2 .hm_but {
  display: inline-flex;
  display: -webkit-inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 0;
  -webkit-transition: all 0.4s;
  -moz-transition: all 0.4s;
  -ms-transition: all 0.4s;
  -o-transition: all 0.4s;
  transition: all 0.4s;
  border-radius: 25px;
  border: solid 1px #dddddd;
  min-width: 1.4rem;
  padding: 12px 24px;
}
@media (max-width: 1580px) {
  .solutionbox-sec2 .hm_but {
    padding: 10px 20px;
  }
}
@media (max-width: 767px) {
  .solutionbox-sec2 .hm_but {
    padding: 8px 16px;
  }
}
.solutionbox-sec2 .hm_but span {
  color: #666666;
  transform: translateX(8px);
  -webkit-transition: all 0.4s;
  -moz-transition: all 0.4s;
  -ms-transition: all 0.4s;
  -o-transition: all 0.4s;
  transition: all 0.4s;
}
@media (max-width: 1580px) {
  .solutionbox-sec2 .hm_but span {
    transform: translateX(6px);
  }
}
.solutionbox-sec2 .hm_but .f_icon {
  display: flex;
  width: 6px;
  height: 12px;
  margin-left: 10px;
  opacity: 0;
  transform: translateX(-8px);
  -webkit-transition: all 0.4s;
  -moz-transition: all 0.4s;
  -ms-transition: all 0.4s;
  -o-transition: all 0.4s;
  transition: all 0.4s;
}
@media (max-width: 1580px) {
  .solutionbox-sec2 .hm_but .f_icon {
    width: 4px;
    height: 8px;
    transform: translateX(-6px);
    margin-left: 8px;
  }
}
.solutionbox-sec2 .hm_but .f_icon img,
.solutionbox-sec2 .hm_but .f_icon svg {
  width: 100%;
  height: 100%;
  object-fit: contain;
  color: #fff;
}
.solutionbox-sec2 .hm_but .f_icon img path,
.solutionbox-sec2 .hm_but .f_icon svg path {
  fill: #ffffff;
}
.solutionbox-sec2 .hm_but:hover {
  background: var(--color);
  border-color: var(--color);
}
.solutionbox-sec2 .hm_but:hover span {
  transform: translateX(0);
  color: #ffffff;
}
.solutionbox-sec2 .hm_but:hover .f_icon {
  transform: translateX(0);
  opacity: 1;
}
.solutionbox-sec2 .hm_but2 {
  background: transparent;
  border: 1px solid #ffffff;
}
.solutionbox-sec2 .hm_but2 span {
  color: #ffffff;
}
.solutionbox-sec2 .hm_but2:hover {
  border-color: var(--color);
}
.solutionbox-sec2 .hm_tit {
  text-align: center;
}
.solutionbox-sec2 .hm_tit .f_tit {
  color: #333333;
  font-weight: bold;
}
.solutionbox-sec2 .hm_tit .f_text {
  color: #666666;
  margin-top: 0.07rem;
}
.solutionbox-sec2 .hm_tit {
  margin-bottom: 0.48rem;
}
.solutionbox-sec2 .base_img {
  position: relative;
  overflow: hidden;
}
.solutionbox-sec2 .base_img img {
  transition: all 0.6s;
  -webkit-transition: all 0.6s;
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  top: 0;
  bottom: 0;
  right: 0;
  left: 0;
  margin: auto;
}
.solutionbox-sec2 .base_img:before {
  content: "";
  display: block;
}
.solutionbox-sec2 .solutionbox_list {
  display: flex;
  flex-wrap: wrap;
  margin: 0 -0.1rem;
}
.solutionbox-sec2 .solutionbox_list .item {
  padding: 0 0.1rem 0.2rem;
  width: 50%;
  width: 100%;
  align-items: center;
}
@media (max-width: 767px) {
  .solutionbox-sec2 .solutionbox_list .item {
    width: 100%;
    padding-bottom: 0.6rem;
  }
}
.solutionbox-sec2 .solutionbox_list .item .list {
  display: block;
  box-shadow: 0px 0px 0.21rem 0px #eeeeee;
  border-radius: 0.1rem;
  height: 100%;
  background: #ffffff;
}
.solutionbox-sec2 .solutionbox_list .item .list .f_img {
  padding-top: 40.57971014%;
  border-radius: 0.1rem;
}
.solutionbox-sec2 .solutionbox_list .item .list .font {
  padding: 0.95rem 0.4rem 0.36rem;
}
@media (max-width: 767px) {
  .solutionbox-sec2 .solutionbox_list .item .list .font {
    padding: 0.4rem 0.36rem 0.2rem;
  }
}
.solutionbox-sec2 .solutionbox_list .item .list .font .f_tit {
  color: #333333;
  width: 100%;
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
  font-weight: bold;
  margin-bottom: 8px;
  font-size: var(--font-size2);
}
.solutionbox-sec2 .solutionbox_list .item .list .font .f_text {
  color: #666666;
  line-height: 1.625;
  margin-bottom: 0.12rem;
  height: 4.875em;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  line-clamp: 3;
  -webkit-box-orient: vertical;
}
@media (max-width: 767px) {
  .solutionbox-sec2 .solutionbox_list .item .list .font .f_text {
    margin-bottom: 0.24rem;
  }
}
.solutionbox-sec2 .solutionbox_list .item .list .font .f_t2 {
  color: #333333;
  font-weight: bold;
  margin-bottom: 7px;
  font-size: var(--font-size6);
}
.solutionbox-sec2 .solutionbox_list .item .list .font .f_wen {
  color: #666666;
  line-height: 1.625;
}
.solutionbox-sec2 .solutionbox_list .item .list .font .f_wen p {
  position: relative;
  padding-left: 22px;
}
@media (max-width: 1580px) {
  .solutionbox-sec2 .solutionbox_list .item .list .font .f_wen p {
    padding-left: 18px;
  }
}
@media (max-width: 991px) {
  .solutionbox-sec2 .solutionbox_list .item .list .font .f_wen p {
    padding-left: 14px;
  }
}
.solutionbox-sec2 .solutionbox_list .item .list .font .f_wen p:before {
  content: "";
  display: block;
  position: absolute;
  top: 0.8125em;
  left: 0;
  -webkit-transform: translateY(-50%);
  transform: translateY(-50%);
  width: 8px;
  height: 8px;
  border: solid 1px #009eb0;
  border-radius: 50%;
}
@media (max-width: 1580px) {
  .solutionbox-sec2 .solutionbox_list .item .list .font .f_wen p:before {
    width: 6px;
    height: 6px;
  }
}
.solutionbox-sec2 .solutionbox_list .item .list .font .f_but {
  display: inline-flex;
  justify-content: flex-end;
  align-items: center;
  color: #333333;
  margin-top: 0.3rem;
  border-radius: 100px;
  border: 1px solid #e4e4e4;
  padding: 0.12rem 0.3rem;
}
.solutionbox-sec2 .solutionbox_list .item .list .font .f_but img,
.solutionbox-sec2 .solutionbox_list .item .list .font .f_but svg {
  width: 5px;
  height: 10px;
  margin-left: 8px;
  -webkit-transition: all 0.4s;
  -moz-transition: all 0.4s;
  -ms-transition: all 0.4s;
  -o-transition: all 0.4s;
  transition: all 0.4s;
}
.solutionbox-sec2 .solutionbox_list .item .list .font .f_but img path,
.solutionbox-sec2 .solutionbox_list .item .list .font .f_but svg path {
  fill: #333;
}
.solutionbox-sec2 .solutionbox_list .item .list:hover .f_img img {
  transform: scale(1.04);
}
.solutionbox-sec2 .solutionbox_list .item .list:hover .f_but img,
.solutionbox-sec2 .solutionbox_list .item .list:hover .f_but svg {
  transform: translateX(0.1rem);
}
.solutionbox-sec2 .solutionbox_list .item .list {
  display: flex;
  flex-wrap: wrap;
}
.solutionbox-sec2 .solutionbox_list .item .list .f_img {
  width: 49.28%;
  padding-top: 0;
}
@media (max-width: 767px) {
  .solutionbox-sec2 .solutionbox_list .item .list .f_img {
    width: 100%;
  }
}
.solutionbox-sec2 .solutionbox_list .item .list .f_img:before {
  padding-top: 40.57971014%;
}
@media (min-width: 768px) {
  .solutionbox-sec2 .solutionbox_list .item .list .f_img:before {
    padding-top: 75.36231884%;
  }
}
.solutionbox-sec2 .solutionbox_list .item .list .font {
  width: 50.72%;
}
@media (min-width: 768px) {
  .solutionbox-sec2 .solutionbox_list .item .list .font {
    padding-left: 0.6rem;
    padding-right: 0.6rem;
  }
}
@media (max-width: 767px) {
  .solutionbox-sec2 .solutionbox_list .item .list .font {
    width: 100%;
  }
}
.solutionbox-sec2 .solutionbox_list .item .list .font .f_but {
  justify-content: flex-start;
}
@media (min-width: 768px) {
  .solutionbox-sec2 .solutionbox_list .item:nth-child(2n) .list .f_img {
    order: 1;
  }
}
.solutionbox-sec2 .cont {
  position: relative;
  -webkit-transition: all 0.4s;
  -moz-transition: all 0.4s;
  -ms-transition: all 0.4s;
  -o-transition: all 0.4s;
  transition: all 0.4s;
  overflow: hidden;
  margin: 0 -0.3rem;
  padding: 0 0.3rem;
}
.solutionbox-sec2 .cont .solutionbox_list .item:nth-child(4) ~ .item {
  display: none;
}
.solutionbox-sec2 .f_btn {
  text-align: center;
  margin-top: 0.6rem;
}
.solutionbox-sec2 .f_btn .hm_but {
  border-color: var(--color);
  cursor: pointer;
}
.solutionbox-sec2 .f_btn .hm_but span {
  color: var(--color);
}
.solutionbox-sec2 .f_btn .hm_but span:nth-child(2) {
  display: none;
}
.solutionbox-sec2 .f_btn .hm_but.on span {
  display: none;
}
.solutionbox-sec2 .f_btn .hm_but.on span:nth-child(2) {
  display: -webkit-inline-flex;
  display: inline-flex;
}
.solutionbox-sec2 .f_btn .hm_but:hover span {
  color: #ffffff;
}
.solutionbox-sec2 .container2.on .cont .solutionbox_list .item:nth-child(4) ~ .item {
  display: block;
}
.solutionbox-sec2 .container2.on .f_btn .hm_but span {
  display: none;
}
.solutionbox-sec2 .container2.on .f_btn .hm_but span:nth-child(2) {
  display: -webkit-inline-flex;
  display: inline-flex;
}

 
@charset "utf-8";
.solutionbox-sec1 {
  padding: 1.25rem 0;
}
.solutionbox-sec1 .base_prev,
.solutionbox-sec1 .base_next {
  margin: 0;
  width: 0.56rem;
  height: 0.56rem;
  border-radius: 50%;
  background: none;
  border: solid 1px #dddddd;
  transition: all 0.4s;
}
@media (max-width: 767px) {
  .solutionbox-sec1 .base_prev,
  .solutionbox-sec1 .base_next {
    width: 0.66rem;
    height: 0.66rem;
  }
}
.solutionbox-sec1 .base_prev::after,
.solutionbox-sec1 .base_next::after {
  display: none;
}
.solutionbox-sec1 .base_prev img,
.solutionbox-sec1 .base_next img,
.solutionbox-sec1 .base_prev svg,
.solutionbox-sec1 .base_next svg {
  width: 34.61538462%;
  height: 34.61538462%;
  object-fit: contain;
  color: #ddd;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
}
.solutionbox-sec1 .base_prev img path,
.solutionbox-sec1 .base_next img path,
.solutionbox-sec1 .base_prev svg path,
.solutionbox-sec1 .base_next svg path {
  fill: #dddddd;
  transition: all 0.4s;
}
.solutionbox-sec1 .base_prev:hover,
.solutionbox-sec1 .base_next:hover {
  background: var(--color);
  border-color: var(--color);
}
.solutionbox-sec1 .base_prev:hover svg,
.solutionbox-sec1 .base_next:hover svg {
  color: #fff;
}
.solutionbox-sec1 .base_prev:hover svg path,
.solutionbox-sec1 .base_next:hover svg path {
  fill: #ffffff;
}
.solutionbox-sec1 .base_img {
  position: relative;
  overflow: hidden;
}
.solutionbox-sec1 .base_img img {
  transition: all 0.6s;
  -webkit-transition: all 0.6s;
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  top: 0;
  bottom: 0;
  right: 0;
  left: 0;
  margin: auto;
}
.solutionbox-sec1 .base_img:before {
  content: "";
  display: block;
}
.solutionbox-sec1 .hm_but {
  display: inline-flex;
  display: -webkit-inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 0;
  -webkit-transition: all 0.4s;
  -moz-transition: all 0.4s;
  -ms-transition: all 0.4s;
  -o-transition: all 0.4s;
  transition: all 0.4s;
  border-radius: 25px;
  border: solid 1px #dddddd;
  min-width: 1.4rem;
  padding: 12px 24px;
}
@media (max-width: 1580px) {
  .solutionbox-sec1 .hm_but {
    padding: 10px 20px;
  }
}
@media (max-width: 767px) {
  .solutionbox-sec1 .hm_but {
    padding: 8px 16px;
  }
}
.solutionbox-sec1 .hm_but span {
  color: #666666;
  transform: translateX(8px);
  -webkit-transition: all 0.4s;
  -moz-transition: all 0.4s;
  -ms-transition: all 0.4s;
  -o-transition: all 0.4s;
  transition: all 0.4s;
}
@media (max-width: 1580px) {
  .solutionbox-sec1 .hm_but span {
    transform: translateX(6px);
  }
}
.solutionbox-sec1 .hm_but .f_icon {
  display: flex;
  width: 6px;
  height: 12px;
  margin-left: 10px;
  opacity: 0;
  transform: translateX(-8px);
  -webkit-transition: all 0.4s;
  -moz-transition: all 0.4s;
  -ms-transition: all 0.4s;
  -o-transition: all 0.4s;
  transition: all 0.4s;
}
@media (max-width: 1580px) {
  .solutionbox-sec1 .hm_but .f_icon {
    width: 4px;
    height: 8px;
    transform: translateX(-6px);
    margin-left: 8px;
  }
}
.solutionbox-sec1 .hm_but .f_icon img,
.solutionbox-sec1 .hm_but .f_icon svg {
  width: 100%;
  height: 100%;
  object-fit: contain;
  color: #fff;
}
.solutionbox-sec1 .hm_but .f_icon img path,
.solutionbox-sec1 .hm_but .f_icon svg path {
  fill: #ffffff;
}
.solutionbox-sec1 .hm_but:hover {
  background: var(--color);
  border-color: var(--color);
}
.solutionbox-sec1 .hm_but:hover span {
  transform: translateX(0);
  color: #ffffff;
}
.solutionbox-sec1 .hm_but:hover .f_icon {
  transform: translateX(0);
  opacity: 1;
}
.solutionbox-sec1 .hm_but2 {
  background: transparent;
  border: 1px solid #ffffff;
}
.solutionbox-sec1 .hm_but2 span {
  color: #ffffff;
}
.solutionbox-sec1 .hm_but2:hover {
  border-color: var(--color);
}
.solutionbox-sec1 .hm_tit {
  text-align: center;
}
.solutionbox-sec1 .hm_tit .f_tit {
  color: #333333;
  font-weight: bold;
  font-size: var(--font-size1);
}
.solutionbox-sec1 .hm_tit .f_text {
  color: #666666;
  margin-top: 0.07rem;
}
.solutionbox-sec1 .hm_tit {
  margin-bottom: 0.48rem;
}
.solutionbox-sec1 .cont {
  background-color: #f8f8f8;
  border-radius: 0.1rem;
  overflow: hidden;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  position: relative;
}
.solutionbox-sec1 .cont .f_img {
  width: 28%;
}
@media (max-width: 767px) {
  .solutionbox-sec1 .cont .f_img {
    width: 100%;
  }
}
.solutionbox-sec1 .cont .f_img:before {
  padding-top: 85.45918367%;
}
@media (max-width: 767px) {
  .solutionbox-sec1 .cont .f_img:before {
    padding-top: 50%;
  }
}
.solutionbox-sec1 .cont .f_img:after {
  content: "";
  display: block;
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  background: url(../images/jiaoximaf1.png) right top / auto 100% no-repeat;
}
@media (max-width: 767px) {
  .solutionbox-sec1 .cont .f_img:after {
    display: none;
  }
}
.solutionbox-sec1 .cont .font {
  width: 72%;
  position: relative;
  z-index: 1;
  padding: 0.6rem 1.52rem 0.6rem 0.7rem;
}
@media (max-width: 991px) {
  .solutionbox-sec1 .cont .font {
    padding: 0.54rem 0.6rem;
  }
}
@media (max-width: 767px) {
  .solutionbox-sec1 .cont .font {
    width: 100%;
    padding: 0.5rem 0.34rem;
  }
}
.solutionbox-sec1 .cont .font .f_tit {
  font-weight: bold;
  color: #333333;
  margin-bottom: 0.17rem;
  font-size: var(--font-size3);
}
.solutionbox-sec1 .cont .font .f_text {
  color: #666666;
  line-height: 1.625;
}
.solutionbox-sec1 .cont .font .hm_but {
  margin-top: 0.3rem;
}