.c-img {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
  transition: all 0.8s ease;
}

.ho1_ri {
  width: 100%;
}

.ho1-list {
  width: 100%;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}
.ho1-list .item {
  width: 30%;
  margin: 0 1.6%;
}
.ho1-list .aa {
  display: block;
  position: relative;
}
.ho1-list .aa:hover .img img {
  filter: brightness(0.4);
  transform: scale(1.4);
  transition: all 0.8s ease;
}
.ho1-list .aa:hover .txt {
  opacity: 1;
  transition: all 0.8s ease;
}
.ho1-list .img {
  position: relative;
  padding-top: 100%;
  overflow: hidden;
}
.ho1-list .txt {
  position: absolute;
  left: 0;
  bottom: 1rem;
  width: 100%;
  padding: 0 1.25rem;
  color: #fff;
  z-index: 5;
  opacity: 0;
  transition: all 0.8s ease;
}
@media (max-width: 750px) {
  .ho1-list .item {
    width: 90%;
  }
}

.svc-box img {
  max-width: 100%;
  height: auto;
}

.sol-list {
  display: flex;
  flex-wrap: wrap;
  margin: 0;
  padding: 0;
  list-style-type: none;
}
.sol-list .sli {
  width: 22.3684210526%;
  margin-right: 2.6315789474%;
  margin-bottom: 2rem;
}
.sol-list .sli:nth-child(4n) {
  margin-right: 0;
}
.sol-list .dd {
  border: 1px solid rgba(0, 0, 0, 0.125);
  border-radius: 0.25rem;
}
.sol-list .img {
  position: relative;
  padding-top: 100%;
}
.sol-list .txt {
  text-align: center;
}
.sol-list .h5 {
  height: 2.4em;
  margin-top: 0.5rem;
  margin-bottom: 0.5rem;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
.sol-list .d2 {
  height: 4.8em;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
}
.sol-list .d3 {
  margin-top: 1rem;
}
@media (max-width: 750px) {
  .sol-list .sli {
    width: 100%;
    margin-right: 0;
  }
}

.pro-page {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  width: 100%;
}

.pro-le {
  width: 30.701754386%;
}
@media (max-width: 750px) {
  .pro-le {
    width: 100%;
  }
}

.pro-ri {
  width: 65.7894736842%;
}
@media (max-width: 750px) {
  .pro-ri {
    width: 100%;
  }
}

.pro-list {
  list-style-type: none;
  padding: 0;
}
.pro-list .pli {
  margin-bottom: 2rem;
}
.pro-list .dd {
  display: flex;
  flex-wrap: wrap;
  border: 1px solid rgba(0, 0, 0, 0.125);
  border-radius: 0.25rem;
  overflow: hidden;
}
.pro-list .dd:hover .img {
  -webkit-animation: sucaijiayuan 1s 0.1s ease both;
  -moz-animation: tada 1s 0.1s ease both;
}
.pro-list .imgs {
  width: 30.6666666667%;
}
.pro-list .img {
  position: relative;
  padding-top: 100%;
  overflow: hidden;
}
.pro-list .text {
  width: 69.3333333333%;
  padding: 1.25rem;
}
.pro-list .h5 {
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
.pro-list .d2 {
  color: #6c757d;
  font-size: 80%;
  font-weight: 400;
}
.pro-list .d3 {
  margin-top: 1rem;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
@media (max-width: 750px) {
  .pro-list .imgs {
    width: 100%;
  }
  .pro-list .text {
    width: 100%;
    padding: 2rem;
  }
}

.pro-tag {
  background: #05a1a1;
  padding: 10px;
  margin-bottom: 2rem;
  color: #fff;
  display: flex;
  align-items: center;
}
.pro-tag h3 {
  margin: 0;
}
.pro-tag .bi {
  margin-right: 2.5rem;
}

.pro-nav .list {
  list-style-type: none;
  padding: 0;
}
.pro-nav .li {
  padding: 1rem 0;
  border-radius: 0.25rem;
}
.pro-nav .li.active {
  background-color: #10976b;
}
.pro-nav .li.active .a1 {
  color: #fff;
}
.pro-nav .a1 {
  display: flex;
  align-items: center;
  width: 100%;
  position: relative;
  padding: 0 1rem;
}
.pro-nav .a1 .ic {
  flex-shrink: 0;
  padding: 0.25rem;
  background-color: #fff;
  border: 1px solid #dee2e6;
  border-radius: 0.25rem;
  max-width: 100%;
  height: auto;
  width: 3rem;
}
.pro-nav .a1 .ate {
  font-weight: bold;
  padding-left: 2rem;
}
.pro-nav .a1 .bi {
  position: absolute;
  top: 50%;
  right: 0;
  transform: translateY(-50%);
  font-size: 1.5rem;
}

@media (max-width: 900px) {
  .head-logo {
    margin: 0 !important;
  }
  .head-logo img {
    height: 60px;
  }
}

.yiji h5 {
  font-size: 1rem;
}

.h-nav2 {
  position: absolute;
  left: 50%;
  top: 70px;
  transform: translate(-50%);
  width: 100%;
  background-color: white;
  padding: 1rem;
  opacity: 0;
  pointer-events: none;
}
.h-nav2 .list {
  font-size: 0;
  width: 100%;
	text-align: center;
}
.h-nav2 .a2 {
  display: inline-block;
  padding: 0.5rem 1.5rem;
  font-size: 1rem;
}
.h-nav2 .a2:hover, .h-nav2 .a2.on {
  background-color: green;
  color: #fff;
}

.hptlho:hover .h-nav2 {
  opacity: 1;
  transition: opacity 0.3s;
  pointer-events: auto;
}

.ab-2 {
  padding: 1rem 0;
  position: relative;
}
.ab-2 h1 {
  text-align: center;
}
.ab-2 .text {
  margin-top: 1rem;
}
.ab-2 .text img {
  max-width: 100%;
}

.ab-3 {
  padding: 1rem 0;
  position: relative;
}
.ab-3 h1 {
  text-align: center;
}
.ab-3 .text {
  margin-top: 1rem;
}
.ab-3 .text img {
  max-width: 100%;
}

.md-md {
  position: absolute;
  left: 0;
  top: -100px;
}

.menu-nav .ul1 {
  display: flex;
  flex-wrap: wrap;
  list-style: none;
  margin: 0;
  padding: 0;
}
.menu-nav .li1 {
  flex: 1;
}
.menu-nav .a1 {
  display: block;
  text-align: center;
  box-shadow: 0 0 0 1px #ebebeb inset;
  padding: 1rem 0;
  font-size: 1.2rem;
  font-weight: 500;
  color: #585858;
}
.menu-nav .a1.on {
  background-color: green;
  color: #fff;
  box-shadow: none;
}


.sic {
  width: 1em;
  height: 1em;
  display: inline-block;
  position: relative;
}
.sic:hover .ii {
  opacity: 0;
}
.sic:hover .ii2 {
  opacity: 1;
}
.sic img {
  width: 1em;
  height: 1em;
  position: absolute;
  left: 0;
  top: 0;
}
.sic .ii {
  opacity: 1;
}
.sic .ii2 {
  opacity: 0;
}

.service .yinying .bi img{
	height: 1em;
}


.search-1 .slist {
  list-style-type: none;
  margin: 0;
  padding: 0;
}
.search-1 .dd {
  display: flex;
  flex-wrap: wrap;
  word-wrap: break-word;
  background-color: #fff;
  background-clip: border-box;
  border: 1px solid rgba(0, 0, 0, 0.125);
  border-radius: 0.25rem;
}
.search-1 .imgs {
  width: 40%;
}
.search-1 .img {
  position: relative;
  padding-top: 100%;
  overflow: hidden;
}
.search-1 .text {
  width: 60%;
  display: flex;
  align-items: center;
}
.search-1 .tbox {
  padding: 1rem;
}
@media (max-width: 750px) {
  .search-1 .imgs {
    width: 60%;
    margin: 0 auto;
  }
  .search-1 .text {
    width: 100%;
  }
}