.main {
  width: 100%;
}

/* banner */
.main .banner-wrap .carousel-box img {
  width: 100%;
}
.main .banner-wrap .statistics-box {
  z-index: 3;
  width: 100%;
  padding: 0.25rem 0;
  color: #fff;
  bottom: 0;
  left: 0;
  background: rgba(0, 0, 0, .7);
}
.main .banner-wrap .statistics-box .statistics-center {
  width: 14rem;
  margin: 0 auto;
  height: 1rem;
}
.main .banner-wrap .statistics-box .statistics-center .statistics-item {
  width: 20%;
  border-right: 1px solid rgba(255,255,255, 0.5);
}
.main .banner-wrap .statistics-box .statistics-center .statistics-item .number {
  line-height: 0.5rem;
  padding-top: 0.1rem;
  font-size: 0.45rem;
  font-weight: bold;
}
.main .banner-wrap .statistics-box .statistics-center .statistics-item .type {
  line-height: 0.4rem;
  font-size: 0.14rem;
}

/* 方案 */
.main .programme-wrap {
  background: #ff7900;
  color: #fff;
}
.main .programme-wrap .programme-center {
  width: 12rem;
  margin: 0 auto;
  padding: 0.4rem 0 0.55rem;
}
.main .programme-wrap .programme-center .programme-item {
  width: 2.45rem;
  margin-right: 0.73rem;
}
.main .programme-wrap .programme-center .programme-item .icon {
  background-repeat: no-repeat;
  background-position: 50% 50%;
  background-size: 1.25rem 1.1rem;
  width: 100%;
  height: 1.5rem;
}
.main .programme-wrap .programme-center .programme-item .icon-1 {
  background-image: url("../images/home/programme-icon-1.png");
}
.main .programme-wrap .programme-center .programme-item .icon-2 {
  background-image: url("../images/home/programme-icon-2.png");
}
.main .programme-wrap .programme-center .programme-item .icon-3 {
  background-image: url("../images/home/programme-icon-3.png");
}
.main .programme-wrap .programme-center .programme-item .icon-4 {
  background-image: url("../images/home/programme-icon-4.png");
}
.main .programme-wrap .programme-center .programme-item .name {
  font-size: 0.2rem;
  padding: 0.1rem 0;
}
.main .programme-wrap .programme-center .programme-item .info {
  font-size: 0.14rem;
  margin-top: 0.05rem;
}

/* 产品 */
.main .product-wrap {
  width: 100%;
}
.main .product-wrap .product-item {
  width: 20%;
}
.main .product-wrap .product-item img {
  width: 100%;
  user-select: none;
}
.main .product-wrap .product-item .mask {
  top: -1px;
  left: -1px;
  bottom: -1px;
  right: -1px;
  opacity: 1;
  transition: all 250ms ease;
  transition-duration: 450ms;
  background: linear-gradient(to bottom, rgba(0, 0, 0, 0.8) 0%, transparent 100%);
}
.main .product-wrap .product-item .name-box {
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  color: #fff;
  font-size: 0.2rem;
  text-align: center;
  padding-top: 0.55rem;
  line-height: 200%;
}
.main .product-wrap .product-item .name-box .text::before {
  content: "";
  position: absolute;
  top: 100%;
  left: 50%;
  margin-left: -0.3rem;
  width: 0.6rem;
  height: 2px;
  background-color: #ff7900;
}
.main .product-wrap .product-item:hover .mask {
  opacity: 0;
}

/* 企业动态 */
.main .news-wrap {
  width: 100%;
  padding: 0.7rem 0 0.75rem;
}
.main .news-wrap .part-title {
  padding-bottom: 0.3rem;
}
.main .news-wrap .part-title h3{
  font-size: 0.36rem;
  line-height: 0.5rem;
  padding-bottom: 0.1rem;
  color: #000;
}
.main .news-wrap .part-title h3:before {
  content: "";
  position: absolute;
  top: 100%;
  left: 50%;
  margin-left: -0.44rem;
  width: 0.88rem;
  height: 2px;
  background: #ff7900;
}
.main .news-wrap .part-title .en {
  font-size: 0.14rem;
  color: #ff7900;
  padding-top: 0.15rem;
}
.main .news-wrap .news-list {
  width: 12rem;
  margin: 0 auto;
}
.main .news-wrap .news-list .li {
  color: #686868;
  font-size: 0.14rem;
  width: 5.6rem;
  margin-right: 0.8rem;
}
.main .news-wrap .news-list .li:nth-of-type(2n) {
  margin-right: 0;
}
.main .news-wrap .news-list .li .news-name {
  font-size: 0.18rem;
  color: #000;
  padding-left: 0.24rem;
  background-image: url("../images/icon-hot.png");
  background-repeat: no-repeat;
  background-position: 0 50%;
  background-size: auto 0.2rem;
}
.main .news-wrap .news-list .li .news-name.is-new {
  background-image: url("../images/icon-new.png");
  padding-left: 0.5rem;
}
.main .news-wrap .news-list .li .news-name:hover {
  color: #ff7900;
}
.main .news-wrap .news-list .li .news-detail {
  padding: 0.15rem 0 0.4rem;
}
.main .news-wrap .news-list .li .news-detail .news-img {
  width: 2.5rem;
  height: 1.5rem;
}
.main .news-wrap .news-list .li .news-detail .news-text {
  height: 1.5rem;
  width: 2.95rem;
}
.main .news-wrap .news-list .li .news-detail .news-text .article {
  overflow : hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
  line-height: 0.25rem;
  margin: 0.06rem 0 0.1rem;
}
.main .news-wrap .news-list .li .news-detail .news-text .article:hover {
  color: #ff7900;
}
.main .news-wrap .more a .btn{
  color: #ff7900;
  display: block;
  border: 1px solid #ff7900;
  width: 1.3rem;
  height: 0.35rem;
  background: #fff url("../images/icon-right-arrow.png") no-repeat 1rem 50%;
  background-size: 0.1rem auto;
  padding-left: 0.25rem;
  margin: 0 auto;
}

/* 客户案例 */
.main .case-wrap {
  background: #f4f4f4;
  width: 100%;
  padding-top: 0.7rem;
}
.main .case-wrap .part-title {
  padding-bottom: 0.3rem;
}
.main .case-wrap .part-title h3{
  font-size: 0.36rem;
  line-height: 0.5rem;
  padding-bottom: 0.1rem;
  color: #000;
}
.main .case-wrap .part-title h3:before {
  content: "";
  position: absolute;
  top: 100%;
  left: 50%;
  margin-left: -0.44rem;
  width: 0.88rem;
  height: 2px;
  background: #ff7900;
}
.main .case-wrap .part-title .en {
  font-size: 0.14rem;
  color: #ff7900;
  padding-top: 0.15rem;
}
.main .case-wrap .demo {
  width: 14.5rem;
  margin: 0 auto;
  height: 5.65rem;
}
.main .case-wrap .demo .demo-info {
  background: #ff7900;
  color: #fff;
  width: 4.5rem;
  padding: 0 0.45rem 0 0.52rem;
  height: 100%;
}
.main .case-wrap .demo .demo-info .info-center {
  border-left: 1px solid rgba(255,255,255, 0.5);
  border-right: 1px solid rgba(255,255,255, 0.5);
  height: 100%;
  padding: 0 0.2rem;
}
.main .case-wrap .demo .demo-info .info-center .demo-detail {
  position: absolute;
  top: 0;
  left: 0.2rem;
  right: 0.2rem;
  opacity: 0;
  transition: all 350ms ease;
  transition-duration: 450ms;
}
.main .case-wrap .demo .demo-info .info-center .demo-detail.active {
  opacity: 1;
}
.main .case-wrap .demo .demo-info .info-center .demo-name {
  font-size: 0.34rem;
  line-height: 0.45rem;
  padding: 1rem 0 0.3rem;
}
.main .case-wrap .demo .demo-info .info-center .content .dt{
  color: #ff7900;
  background: #fff;
  font-size: 0.18rem;
  line-height: 0.35rem;
  display: inline-block;
  padding: 0 0.16rem;
  margin-bottom: 0.2rem;
}
.main .case-wrap .demo .demo-info .info-center .content .dt:after {
  content: "";
  display: block;
  position: absolute;
  right: 0.03rem;
  bottom: 0.03rem;
  border-top: 0.06rem solid transparent;
  border-left: 0.06rem solid transparent;
  border-right: 0.06rem solid #ff7900;
  border-bottom: 0.06rem solid #ff7900;
}
.main .case-wrap .demo .demo-info .info-center .content .dd {
  line-height: 0.36rem;
}
.main .case-wrap .demo .demo-info .info-center .btn-wrap {
  right: 1rem;
  bottom: 0.3rem;
}
.main .case-wrap .demo .demo-info .info-center .btn-wrap .btn {
  width: 0.48rem;
  height: 0.48rem;
  border-radius: 50%;
  border: 1px solid transparent;
}
.main .case-wrap .demo .demo-info .info-center .btn-wrap .btn:before {
  content: "";
  position: absolute;
  top: -1px;
  right: -1px;
  bottom: -1px;
  left: -1px;
  border: 1px solid rgba(255, 255, 255, 0);
  border-radius: 50%;
}
.main .case-wrap .demo .demo-info .info-center .btn-wrap .btn:hover {
  border-color: rgba(255, 255, 255, 0.8);
}
.main .case-wrap .demo .demo-info .info-center .btn-wrap .btn:hover:before {
  animation: ripples 1.2s infinite;
}
.main .case-wrap .demo .demo-info .info-center .btn-wrap .prev {
  background: url("../images/icon-left-arrow-white.png") no-repeat 50% 50%;
}
.main .case-wrap .demo .demo-info .info-center .btn-wrap .next {
  margin-left: 0.8rem;
  background: url("../images/icon-right-arrow-white.png") no-repeat 50% 50%;
}
.main .case-wrap .demo .demo-img {
  height: 100%;
  width: 10rem;
}
.main .case-wrap .demo .demo-img img {
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  opacity: 0;
  transition: all 350ms ease;
  transition-duration: 450ms;
}
.main .case-wrap .demo .demo-img img.active {
  opacity: 1;
}

.main .case-wrap .demo-count {
  height: 1.1rem;
  font-size: 0.18rem;
  line-height: 0.4rem;
  padding: 0.4rem 0 0.3rem;
}
.main .case-wrap .demo-count .big-text {
  font-size: 2em;
  font-weight: bold;
  color: #ff7900;
}

/* 合作伙伴 */
.partner-wrap {
  width: 100%;
  padding: 0.4rem 0;
  background: url("../images/home/partner-bg.jpg") no-repeat 50% 50%;
  background-size: cover;
}
.partner-wrap .partner-list {
  width: 12rem;
  margin: 0 auto;
}
.partner-wrap .partner-list .item {
  width: 1.29rem;
  height: 0.78rem;
  margin: 0.1rem 0.495rem 0.1rem 0;
  position: relative;
}
.partner-wrap .partner-list .item:nth-of-type(7n) {
  margin-right: 0;
}
.partner-wrap .partner-list .item:after {
  content: "";
  position: absolute;
  background: #ff7900;
  bottom: 0;
  left: 50%;
  right: 50%;
  height: 2px;
  transition: all 350ms ease;
  transition-duration: 450ms;
}
.partner-wrap .partner-list .item:hover:after {
  right: 0.3rem;
  left: 0.3rem;
}
.partner-wrap .partner-list .item img {
  width: 100%;
  height: 100%;
}




/* css3动画 */
@-webkit-keyframes ripples {
  0% {top:-2px;right:-2px;bottom:-2px;left:-2px;border-color: rgba(255, 255, 255, 0.8);}
  100% {top:-0.2rem;right:-0.2rem;bottom:-0.2rem;left:-0.2rem;border-color:transparent;}
}
@-moz-keyframes ripples {
  0% {top:-2px;right:-2px;bottom:-2px;left:-2px;border-color: rgba(255, 255, 255, 0.8);}
  100% {top:-0.2rem;right:-0.2rem;bottom:-0.2rem;left:-0.2rem;border-color:transparent;}
}
@-ms-keyframes ripples {
  0% {top:-2px;right:-2px;bottom:-2px;left:-2px;border-color: rgba(255, 255, 255, 0.8);}
  100% {top:-0.2rem;right:-0.2rem;bottom:-0.2rem;left:-0.2rem;border-color:transparent;}
}
@-o-keyframes ripples {
  0% {top:-2px;right:-2px;bottom:-2px;left:-2px;border-color: rgba(255, 255, 255, 0.8);}
  100% {top:-0.2rem;right:-0.2rem;bottom:-0.2rem;left:-0.2rem;border-color:transparent;}
}
@keyframes ripples {
  0% {top:-2px;right:-2px;bottom:-2px;left:-2px;border-color: rgba(255, 255, 255, 0.8);}
  100% {top:-0.2rem;right:-0.2rem;bottom:-0.2rem;left:-0.2rem;border-color:transparent;}
}