* {
  padding: 0;
  margin: 0;
}
body {
  position: relative;
}
.ai-box {
  width: 100%;
  min-width: 1200px;
  min-height: 100vh;
  overflow-x: hidden;
  padding-top: 73px;
  padding-bottom: 500px;
  background-color: #f5f5fa;
}
.ai-box .ai-header {
  height: 72px;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background-color: #fff;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: start;
      -ms-flex-pack: start;
          justify-content: flex-start;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  z-index: 100;
}
.ai-box .ai-header .logo {
  width: 212px;
  padding-left: 25px;
}
.ai-box .ai-header .head-right {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: start;
      -ms-flex-pack: start;
          justify-content: flex-start;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}
.ai-box .ai-header .head-right .search {
  width: 292px;
  height: 36px;
  border: 1px solid #ccc;
  -webkit-border-radius: 6px;
          border-radius: 6px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}
.ai-box .ai-header .head-right .search .ipt {
  width: 200px;
  height: 30px;
  border: none;
  outline: none;
  padding-left: 6px;
}
.ai-box .ai-header .head-right .search .search-btn {
  width: 50px;
  height: 30px;
  background: url(../img/sale-search2.png) no-repeat center;
  -webkit-background-size: 20px 20px;
          background-size: 20px;
  opacity: 0.5;
  cursor: pointer;
}
.ai-box .ai-header .head-right .page-list {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: start;
      -ms-flex-pack: start;
          justify-content: flex-start;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  padding-left: 20px;
}
.ai-box .ai-header .head-right .page-list .page-item {
  color: #333;
  font-size: 16px;
  margin-right: 20px;
  cursor: pointer;
  padding: 5px 12px;
  -webkit-border-radius: 4px;
          border-radius: 4px;
}
.ai-box .ai-header .head-right .page-list .page-item:hover {
  background-color: #678bff;
  color: #fff;
  padding: 5px 12px;
  -webkit-border-radius: 4px;
          border-radius: 4px;
}
.ai-box .ai-header .head-right .page-list .page-item-active {
  background-color: #678bff;
  color: #fff;
}
.ai-box .ai-content {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}
.logo img{width:100%}
.ai-box .ai-content .ai-nav {
  position: fixed;
  top: 72px;
  left: 0;
  z-index: 99;
  width: 212px;
  min-height: 100vh;
  background-image: -webkit-linear-gradient(124deg, #6e71ff 0%, #6b7eff 68%, #678bff 100%), -webkit-linear-gradient(#000000, #000000);
  background-image: -o-linear-gradient(124deg, #6e71ff 0%, #6b7eff 68%, #678bff 100%), -o-linear-gradient(#000000, #000000);
  background-image: linear-gradient(-34deg, #6e71ff 0%, #6b7eff 68%, #678bff 100%), linear-gradient(#000000, #000000);
  background-blend-mode: normal, 
      normal;
  color: #fff;
  padding: 13px 0 0 18px;
}
.ai-box .ai-content .ai-nav .nav-tit {
  font-size: 14px;
  height: 42px;
}
.ai-box .ai-content .ai-nav .nav-list .nav-item {
  height: 44px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: start;
      -ms-flex-pack: start;
          justify-content: flex-start;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  padding-left: 10px;
  font-size: 14px;
  cursor: pointer;
}
.ai-box .ai-content .ai-nav .nav-list .nav-item .item-img {
  width: 16px;
  height: 16px;
  margin-right: 11px;
}
.ai-box .ai-content .ai-nav .nav-list .nav-item .item-img .img1 {
  display: block;
}
.ai-box .ai-content .ai-nav .nav-list .nav-item .item-img .img2 {
  display: none;
}
.ai-box .ai-content .ai-nav .nav-list .nav-item:hover {
  background-color: #fff;
  color: #6967ff;
  -webkit-border-top-left-radius: 6px;
          border-top-left-radius: 6px;
  -webkit-border-bottom-left-radius: 6px;
          border-bottom-left-radius: 6px;
}
.ai-box .ai-content .ai-nav .nav-list .nav-item:hover .item-img .img1 {
  display: none;
}
.ai-box .ai-content .ai-nav .nav-list .nav-item:hover .item-img .img2 {
  display: block;
}
.ai-box .ai-content .ai-nav .nav-list .nav-item-active {
  background-color: #fff;
  color: #6967ff;
  -webkit-border-top-left-radius: 6px;
          border-top-left-radius: 6px;
  -webkit-border-bottom-left-radius: 6px;
          border-bottom-left-radius: 6px;
}
.ai-box .ai-content .ai-nav .nav-list .nav-item-active .item-img .img1 {
  display: none;
}
.ai-box .ai-content .ai-nav .nav-list .nav-item-active .item-img .img2 {
  display: block;
}
.ai-box .ai-content .ai-main {
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  padding-top: 18px;
  margin-left: 210px;
}
.ai-box .ai-content .ai-main .ai-swiper {
  width: 97%;
  height: 256px;
  margin: 0 auto;
  background-color: #fff;
  -webkit-border-radius: 16px;
          border-radius: 16px;
  overflow: hidden;
  margin-bottom: 30px;
}
.ai-box .ai-content .ai-main .ai-swiper .common-tit {
  height: 86px;
  background-image: -webkit-gradient(linear, left top, left bottom, from(#d0e3feb3), color-stop(51%, #e4d5fe7a), to(#ffffff));
  background-image: -webkit-linear-gradient(top, #d0e3feb3 0%, #e4d5fe7a 51%, #ffffff 100%);
  background-image: -o-linear-gradient(top, #d0e3feb3 0%, #e4d5fe7a 51%, #ffffff 100%);
  background-image: linear-gradient(180deg, #d0e3feb3 0%, #e4d5fe7a 51%, #ffffff 100%);
  background-blend-mode: normal, 
            normal;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: start;
      -ms-flex-pack: start;
          justify-content: flex-start;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}
.ai-box .ai-content .ai-main .ai-swiper .common-tit .img {
  margin: 0 26px;
}
.ai-box .ai-content .ai-main .ai-swiper .common-tit .span {
  font-size: 26px;
  font-weight: bold;
}
.ai-box .ai-content .ai-main .ai-swiper .ai-swiper-boot {
  height: 170px;
  padding: 0 10px;
}
.ai-box .ai-content .ai-main .ai-swiper .ai-swiper-boot .carousel {
  width: 100%;
  margin: 0 auto;
}
.ai-box .ai-content .ai-main .ai-swiper .ai-swiper-boot .carousel-item .swiper-item-row {
  margin: 0 0;
}
.ai-box .ai-content .ai-main .ai-swiper .ai-swiper-boot .carousel-item .swiper-item-row .swiper-item-col {
  padding-right: 5px;
  padding-left: 5px;
  -webkit-box-flex: 0;
      -ms-flex: 0 0 20%;
          flex: 0 0 20%;
}
.ai-box .ai-content .ai-main .ai-swiper .ai-swiper-boot .carousel-item .swiper-item-row .swiper-item-col .child-box {
  background-image: -webkit-linear-gradient(188deg, #d3ebfc 1%, #f2faff 100%), -webkit-linear-gradient(#000000, #000000);
  background-image: -o-linear-gradient(188deg, #d3ebfc 1%, #f2faff 100%), -o-linear-gradient(#000000, #000000);
  background-image: linear-gradient(262deg, #d3ebfc 1%, #f2faff 100%), linear-gradient(#000000, #000000);
  background-blend-mode: normal, 
                    normal;
  -webkit-border-radius: 12px;
          border-radius: 12px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  height: 120px;
  padding-left: 5px;
}
.ai-box .ai-content .ai-main .ai-swiper .ai-swiper-boot .carousel-item .swiper-item-row .swiper-item-col .swiper-item-child1 {
  -webkit-box-flex: 0;
      -ms-flex: 0 0 30%;
          flex: 0 0 30%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}
.ai-box .ai-content .ai-main .ai-swiper .ai-swiper-boot .carousel-item .swiper-item-row .swiper-item-col .swiper-item-child1 .img {
  width: 80%;
}
.ai-box .ai-content .ai-main .ai-swiper .ai-swiper-boot .carousel-item .swiper-item-row .swiper-item-col .swiper-item-child2 {
  -webkit-box-flex: 0;
      -ms-flex: 0 0 70%;
          flex: 0 0 70%;
  color: #2b334a;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  padding-left: 3px;
}
.ai-box .ai-content .ai-main .ai-swiper .ai-swiper-boot .carousel-item .swiper-item-row .swiper-item-col .swiper-item-child2 .child-tit {
  font-size: 18px;
  font-weight: bold;
}
.ai-box .ai-content .ai-main .ai-swiper .ai-swiper-boot .carousel-item .swiper-item-row .swiper-item-col .swiper-item-child2 .child-txt {
  font-size: 14px;
  overflow: hidden;
  -o-text-overflow: ellipsis;
     text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
.ai-box .ai-content .ai-main .ai-swiper .ai-swiper-boot .carousel-item .swiper-item-row .swiper-item-col:nth-child(2) .child-box {
  background-image: -webkit-linear-gradient(188deg, #fddfdf 0%, #fef6f6 100%), -webkit-linear-gradient(#000000, #000000);
  background-image: -o-linear-gradient(188deg, #fddfdf 0%, #fef6f6 100%), -o-linear-gradient(#000000, #000000);
  background-image: linear-gradient(262deg, #fddfdf 0%, #fef6f6 100%), linear-gradient(#000000, #000000);
  background-blend-mode: normal, 
                    normal;
}
.ai-box .ai-content .ai-main .ai-swiper .ai-swiper-boot .carousel-item .swiper-item-row .swiper-item-col:nth-child(3) .child-box {
  background-image: -webkit-linear-gradient(188deg, #e2d4fc 0%, #f5f0fe 100%), -webkit-linear-gradient(#000000, #000000);
  background-image: -o-linear-gradient(188deg, #e2d4fc 0%, #f5f0fe 100%), -o-linear-gradient(#000000, #000000);
  background-image: linear-gradient(262deg, #e2d4fc 0%, #f5f0fe 100%), linear-gradient(#000000, #000000);
  background-blend-mode: normal, 
                  normal;
}
.ai-box .ai-content .ai-main .ai-swiper .ai-swiper-boot .carousel-item .swiper-item-row .swiper-item-col:nth-child(4) .child-box {
  background-image: -webkit-linear-gradient(188deg, #bff3fd 0%, #eef2ff 100%), -webkit-linear-gradient(#000000, #000000);
  background-image: -o-linear-gradient(188deg, #bff3fd 0%, #eef2ff 100%), -o-linear-gradient(#000000, #000000);
  background-image: linear-gradient(262deg, #bff3fd 0%, #eef2ff 100%), linear-gradient(#000000, #000000);
  background-blend-mode: normal, 
                  normal;
}
.ai-box .ai-content .ai-main .ai-swiper .ai-swiper-boot .carousel-item .swiper-item-row .swiper-item-col:nth-child(5) .child-box {
  background-image: -webkit-linear-gradient(188deg, #fed1f1 0%, #fff0fa 100%), -webkit-linear-gradient(#000000, #000000);
  background-image: -o-linear-gradient(188deg, #fed1f1 0%, #fff0fa 100%), -o-linear-gradient(#000000, #000000);
  background-image: linear-gradient(262deg, #fed1f1 0%, #fff0fa 100%), linear-gradient(#000000, #000000);
  background-blend-mode: normal, 
                  normal;
}
.ai-box .ai-content .ai-main .ai-swiper .ai-swiper-boot .carousel-indicators {
  bottom: -40px;
}
.ai-box .ai-content .ai-main .ai-swiper .ai-swiper-boot .carousel-indicators li {
  width: 15px;
  height: 6px;
  -webkit-border-radius: 3px;
          border-radius: 3px;
  border: none;
  background: #d5d5e5;
}
.ai-box .ai-content .ai-main .ai-swiper .ai-swiper-boot .carousel-indicators .active {
  background: #5d70fe;
}
.ai-box .ai-content .ai-main .ai-main-list .ai-main-item {
  width: 97%;
  margin: 0 auto;
}
.ai-box .ai-content .ai-main .ai-main-list .ai-main-item .ai-main-tit .common-tit {
  height: 86px;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: start;
      -ms-flex-pack: start;
          justify-content: flex-start;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}
.ai-box .ai-content .ai-main .ai-main-list .ai-main-item .ai-main-tit .common-tit .img {
  margin: 0 26px;
}
.ai-box .ai-content .ai-main .ai-main-list .ai-main-item .ai-main-tit .common-tit .span {
  font-size: 26px;
  font-weight: bold;
}
.ai-box .ai-content .ai-main .ai-main-list .ai-main-item .ai-main-ul .ai-main-li .li-item-row {
  margin: 0 0;
}
.ai-box .ai-content .ai-main .ai-main-list .ai-main-item .ai-main-ul .ai-main-li .li-item-row .li-item-col {
  padding-right: 5px;
  padding-left: 5px;
  margin-bottom: 20px;
  -webkit-transition: 0.3s;
  -o-transition: 0.3s;
  transition: 0.3s;
}
.ai-box .ai-content .ai-main .ai-main-list .ai-main-item .ai-main-ul .ai-main-li .li-item-row .li-item-col .child-box {
  background: #fff;
  -webkit-border-radius: 12px;
          border-radius: 12px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  height: 120px;
  padding-left: 5px;
}
.ai-box .ai-content .ai-main .ai-main-list .ai-main-item .ai-main-ul .ai-main-li .li-item-row .li-item-col .li-item-child1 {
  -webkit-box-flex: 0;
      -ms-flex: 0 0 30%;
          flex: 0 0 30%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}
.ai-box .ai-content .ai-main .ai-main-list .ai-main-item .ai-main-ul .ai-main-li .li-item-row .li-item-col .li-item-child1 .img {
  width: 80%;
}
.ai-box .ai-content .ai-main .ai-main-list .ai-main-item .ai-main-ul .ai-main-li .li-item-row .li-item-col .li-item-child2 {
  -webkit-box-flex: 0;
      -ms-flex: 0 0 70%;
          flex: 0 0 70%;
  color: #2b334a;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  padding-left: 3px;
}
.ai-box .ai-content .ai-main .ai-main-list .ai-main-item .ai-main-ul .ai-main-li .li-item-row .li-item-col .li-item-child2 .child-tit {
  font-size: 18px;
  font-weight: bold;
}
.ai-box .ai-content .ai-main .ai-main-list .ai-main-item .ai-main-ul .ai-main-li .li-item-row .li-item-col .li-item-child2 .child-txt {
  font-size: 14px;
  overflow: hidden;
  -o-text-overflow: ellipsis;
     text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
.ai-box .ai-content .ai-main .ai-main-list .ai-main-item .ai-main-ul .ai-main-li .li-item-row .li-item-col:hover {
  -webkit-transform: translateY(-3px);
      -ms-transform: translateY(-3px);
          transform: translateY(-3px);
}
.chat-container {
  line-height: initial;
}
.chat-container * {
  -webkit-box-sizing: content-box;
          box-sizing: content-box;
}
.chat-container img {
  vertical-align: inherit;
}