.defect {
  width: 100%;
  padding: 80px 0;
  box-sizing: border-box;
  background-color: #fff;
}

.defect .w1200 {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.defect .content {
  width: 40%;
}

.defect .content h3 {
  color: #020B40;
  font-size: 28px;
  font-weight: bold;
}

.defect .content .list {
  margin: 20px 0;
}

.defect .content .list .item {
  display: flex;
  width: 100%;
  margin-bottom: 24px;
}

.defect .content .list .item img {
  width: 30px;
  height: 30px;
  margin-right: 15px;
}

.defect .content .list .item span {
  font-size: 16px;
  font-weight: bold;
  color: #194CFF;
}

.defect .content .list .item p {
  font-size: 14px;
  font-weight: 400;
  color: #333333;
}

.defect .content a {
  display: block;
  width: 139px;
  height: 43px;
  line-height: 43px;
  text-align: center;
  color: #fff;
  font-size: 18px;
  background: #194cff;
  border-radius: 5px;
}

.defect .content a:hover {
  box-shadow: 0 2px 17px 0 rgb(0 7 47 / 40%);
}

.defect .img {
  width: 48%;
}

/* 电话营销面临的问题 */
.problem {
  width: 100%;
  padding: 80px 0;
  box-sizing: border-box;
  background-size: cover;
  background-position: center;
}

.problem .title {
  width: 100%;
  margin-bottom: 30px;
}

.problem .title h3 {
  font-size: 28px;
  font-weight: bold;
  color: #FFFFFF;
  text-align: center;
  margin-bottom: 5px;
}

.problem .title p {
  font-size: 20px;
  color: #9CBBFF;
  text-align: center;
}

.problem .list {
  display: flex;
  justify-content: space-between;
  width: 100%;
}

.problem .list .item {
  position: relative;
  width: 288px;
  height: 163px;
  padding: 30px 44px;
  box-shadow: #fff;
  z-index: 2;
  cursor: pointer;
}

.problem .list .item img {
  position: absolute;
  top: 0;
  left: 0;
  z-index: -1;
  width: 100%;
  height: 100%;
  transition: all .3s;
}

.problem .list .item span {
  display: block;
  color: #333;
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 20px;
  transition: all .3s;
}

.problem .list .item p {
  font-size: 14px;
  color: #666;
}

.problem .list .item:hover img {
  transform: scale(1.06);
}

.problem .list .item:hover span {
  color: #2e64fe;
}

.problem a {
  display: block;
  width: 124px;
  height: 40px;
  line-height: 40px;
  text-align: center;
  font-size: 16px;
  color: #fff;
  margin: 0 auto;
  background: #194cff;
  border-radius: 5px;
  cursor: pointer;
  transition: all .4s;
}

.problem a:hover {
  color: #194cff;
  background-color: #fff;
}

.main {
  position: relative;
  width: 100%;
  padding: 80px 0;
  box-sizing: border-box;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}


/* 产品中心 */
.product {
  width: 100%;
  margin-bottom: 100px;
}

.product h3 {
  font-size: 28px;
  font-weight: bold;
  color: #020B40;
  text-align: center;
  margin-bottom: 40px;
}

.product .list {
  display: flex;
  justify-content: space-between;
  width: 100%;
}

.product .list .item {
  overflow: hidden;
  width: 280px;
  height: 287px;
  border-radius: 5px;
  box-shadow: 0px 0px 10px 0px rgba(0, 0, 0, 0.14);
  border-radius: 6px;
  transition: all .3s;
  cursor: pointer;
}

.product .list .item img {
  width: 100%;
  height: 197px;
  transition: all .3s;
}

.product .list .item .content {
  width: 100%;
  height: 90px;
  padding: 22px 17px;
  box-sizing: border-box;
}

.product .list .item .content span {
  font-size: 18px;
  color: #181818;
}

.product .list .item .content p {
  font-size: 14px;
  color: #999999;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.product .list .item:hover {
  transform: translateY(-10px);
}

.product .list .item:hover img {
  transform: scale(1.06);
}

/* 解决方案 */
.case {
  width: 100%;
  margin-bottom: 30px;
}

.case h3 {
  font-size: 28px;
  font-weight: bold;
  color: #020B40;
  text-align: center;
}

.case .tab {
  display: flex;
  justify-content: center;
  width: 100%;
  margin: 40px 0 60px;
}

.case .tab .item {
  width: 121px;
  height: 45px;
  line-height: 45px;
  text-align: center;
  font-size: 18px;
  color: #194CFF;
  border: 1px solid #194CFF;
  border-radius: 8px;
  margin: 0 15px;
  cursor: pointer;
}

.case .tab .on {
  color: #fff;
  background: #194CFF;
}

.case .content {
  width: 100%;
  height: 390px;
}

.case .content .box {
  display: none;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.case .content .box .img {
  width: 616px;
}

.case .content .box .in {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  width: 478px;
}

.case .content .box .in h4 {
  font-size: 24px;
  font-weight: bold;
  color: #020B40;
}

.case .content .box .in p {
  font-size: 16px;
  color: #333333;
  line-height: 1.5;
  text-align: right;
  margin: 25px 0;
}

.case .content .box .in a {
  display: block;
  width: 139px;
  height: 43px;
  line-height: 43px;
  text-align: center;
  color: #fff;
  font-size: 18px;
  background: #194cff;
  border-radius: 5px;
}

.case .content .box .in a:hover {
  box-shadow: 0 2px 17px 0 rgb(0 7 47 / 40%);
}

.case .content .box .item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 49%;
}

.case .content .box .item img {
  width: 275px;
}

.case .content .box .item .in {
  align-items: flex-start;
  width: 48%;
}

.case .content .box .item .in p {
  text-align: left;
}

.case .content .box .mes {
  width: 49%;
}

.case .content .box .title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.case .content .box .title h4 {
  font-size: 24px;
  font-weight: bold;
  color: #020B40;
}

.case .content .box .title a {
  display: block;
  width: 139px;
  height: 43px;
  line-height: 43px;
  text-align: center;
  color: #fff;
  font-size: 18px;
  background: #194cff;
  border-radius: 5px;
}

.case .content .box .title a:hover {
  box-shadow: 0 2px 17px 0 rgb(0 7 47 / 40%);
}

.case .content .box .mes .list {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  width: 100%;
  margin-top: 30px;
}

.case .content .box .mes .list .item {
  display: block;
  width: 49%;
  padding: 15px;
  box-sizing: border-box;
  box-shadow: 0px 0px 21px 0px rgba(137, 137, 137, 0.4);
  border-radius: 8px;
  margin-bottom: 15px;
  border: 1px solid transparent;
  cursor: pointer;
}

.case .content .box .mes .list .item span {
  font-size: 18px;
  color: #194CFF;
}

.case .content .box .mes .list .item p {
  font-size: 16px;
  color: #666666;
  line-height: 1.5;
}

.case .content .box .mes .list .item:hover {
  border-color: #194CFF;
}

/* 领先行业五大优势 */
.advantage {
  position: relative;
  width: 100%;
  height: 363px;
  padding-top: 30px;
  box-sizing: border-box;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
}

.advantage h3 {
  font-size: 28px;
  font-weight: bold;
  color: #194CFF;
  text-align: center;
}

.advantage .list {
  position: absolute;
  top: 106px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  justify-content: space-between;
  width: 1200px;
  height: 305px;
  box-shadow: 1px 1px 7px 7px rgba(0, 0, 0, 0.14);
}

.advantage .list .item {
  width: 20%;
  height: 100%;
  color: #999999;
  text-align: center;
  padding: 35px 26px 0;
  box-sizing: border-box;
  background-image: url(../images/advantage.png);
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
  transition: all .6s;
  cursor: pointer;
}

.advantage .list .item .tu {
  transition: all 2s;
}

.advantage .list .item img {
  width: 85px;
  height: 85px;
  margin: 0 auto;
}

.advantage .list .item .img1 {
  display: block;
}

.advantage .list .item .img2 {
  display: none;
}

.advantage .list .item span {
  display: block;
  width: 100%;
  font-size: 24px;
  font-weight: bold;
  text-align: center;
  margin: 35px 0 10px;
}

.advantage .list .item p {
  font-size: 16px;
}

.advantage .list .item:hover {
  color: #fff;
  background-image: url(../images/advantage-on.png);
}

.advantage .list .item:hover .tu {
  transform: rotateY(2turn);
}

.main2 {
  width: 100%;
  padding: 150px 0 100px;
  box-sizing: border-box;
}

.main2 .w1200 {
  display: flex;
  justify-content: space-between;
}

/* 新闻动态 */
.news {
  width: 49%;
}

.news .title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  margin-bottom: 25px;
}

.news .title h3 {
  font-size: 28px;
  font-weight: bold;
  color: #020B40;
}

.news .title .next {
  position: relative;
  display: block;
  width: 43px;
  height: 43px;
  border: 1px solid #020b40;
  border-radius: 50%;
  transition: all .6s;
}

.news .title .next p {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  width: 120%;
  height: 120%;
  border-radius: 50%;
  background-color: #020b40;
  transform: translate(-10%) scale(0);
  margin: auto;
  transition: all .3s;
}

.news .title .next img {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  width: 60%;
  height: 60%;
  margin: auto;
  transition: all .3s;
}

.news .title .next .img2 {
  opacity: 0;
}

.news .title .next:hover .img1 {
  opacity: 0;
}

.news .title .next:hover .img2 {
  opacity: 1;
}

.news .title .next:hover p {
  transform: translate(-10%) scale(1);
}

.news .list {
  display: flex;
  justify-content: space-between;
  width: 100%;
}

.news .list .item {
  width: 47%;
  box-shadow: 0 0 20px 0 hsl(0deg 0% 67% / 66%);
}

.news .list .item img {
  width: 100%;
}

.news .list .item .info {
  width: 100%;
  padding: 15px 10px;
  box-sizing: border-box;
  background-color: #F3F3F3;
}

.news .list .item .info i {
  font-size: 14px;
  color: #999999;
  font-style: normal;
}

.news .list .item .info span {
  display: block;
  font-size: 20px;
  font-weight: bold;
  color: #181818;
  margin: 5px 0;
}

.news .list .item .info p {
  font-size: 14px;
  color: #666666;
}

.news .list .item .more {
  position: relative;
  width: 100%;
  height: 52px;
  background: #F3F3F3;
  transition: all .6s;
}

.news .list .item .more img {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  margin: auto;
  width: 21px;
  height: 19px;
  transition: all .6s;
}

.news .list .item .more .img2 {
  opacity: 0;
}

.news .list .item:hover .more .img1 {
  opacity: 0;
}

.news .list .item:hover .more .img2 {
  opacity: 1;
}

.news .list .item:hover .info {
  background-color: #fff;
}

.news .list .item:hover .more {
  background: #194CFF;
}

/* 常见问题 */
.familiar {
  width: 49%;
}

.familiar .title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  margin-bottom: 25px;
}

.familiar .title h3 {
  font-size: 28px;
  font-weight: bold;
  color: #020B40;
}

.familiar .title .next {
  position: relative;
  display: block;
  width: 43px;
  height: 43px;
  border: 1px solid #020b40;
  border-radius: 50%;
  transition: all .6s;
}

.familiar .title .next p {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  width: 120%;
  height: 120%;
  border-radius: 50%;
  background-color: #020b40;
  transform: translate(-10%) scale(0);
  margin: auto;
  transition: all .3s;
}

.familiar .title .next img {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  width: 60%;
  height: 60%;
  margin: auto;
  transition: all .3s;
}

.familiar .title .next .img2 {
  opacity: 0;
}

.familiar .title .next:hover .img1 {
  opacity: 0;
}

.familiar .title .next:hover .img2 {
  opacity: 1;
}

.familiar .title .next:hover p {
  transform: translate(-10%) scale(1);
}

.familiar .list .item .tit {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  height: 58px;
  padding: 0 15px;
  box-sizing: border-box;
  background: #F3F3F3;
}

.familiar .list .item .tit span {
  font-size: 18px;
  color: #181818;
}

.familiar .list .item .tit img {
  width: 20px;
  transition: all .6s;
}

.familiar .list .item .content {
  display: none;
  width: 100%;
  padding: 15px 20px;
  box-sizing: border-box;
}

.familiar .list .item:nth-child(1) .content {
  display: block;
}

.familiar .list .item .content p {
  font-size: 14px;
  color: #666666;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
}

.familiar .list .item .content a {
  font-size: 14px;
  color: #194CFF;
}

/* 合作案例 */
.partner h3 {
  font-size: 28px;
  font-weight: bold;
  color: #020B40;
  text-align: center;
  margin-bottom: 50px;
}

.partner .list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  width: 100%;
}

.partner .list .item {
  width: 273px;
  height: 162px;
  margin: 0 5px 10px;
  background-color: #f1f1f1;
  overflow: hidden;
  transition: all .3s;
  cursor: pointer;
}

.partner .list .item img {
  width: 100%;
}

.partner .list .item .img2 {
  display: none;
}

.partner .list .item:hover .img1 {
  display: none;
}

.partner .list .item:hover .img2 {
  display: block;
}

.partner .list .item:hover {
  box-shadow: 0 0 5px 0 rgb(0 0 0 / 14%);
  transform: scale(1.06);
}