.about {
  width: 100%;
  padding: 55px 0 0;
  box-sizing: border-box;
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
}

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

.about img {
  width: 554px;
  transition: all .3s;
}

.about img:hover {
  transform: scale(1.12);
}

.about .content {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  width: 473px;
}

.about .content h3 {
  font-size: 36px;
  font-weight: bold;
  color: #FFFFFF;
  margin-bottom: 24px;
  text-align: right;
}

.about .content p {
  font-size: 18px;
  font-weight: bold;
  color: #B6C6FF;
  line-height: 2;
  text-align: right;
}

.about .content .list {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  margin-top: 30px;
}

.about .content .list .item {
  margin-bottom: 10px;
}

.about .content .list i {
  display: inline-block;
  font-size: 12px;
  color: #FFFFFF;
  padding-bottom: 5px;
  border-bottom: 2px solid #fff;
}

.about .content .list span {
  font-size: 12px;
  color: #FFFFFF;
  padding-bottom: 5px;
}

.about .content .test {
  display: block;
  width: 148px;
  height: 50px;
  line-height: 50px;
  font-size: 20px;
  font-weight: bold;
  color: #1642DA;
  text-align: center;
  background: #FFFFFF;
  border-radius: 6px;
  margin-top: 30px;
}

/* 产品优势 */
.advantage {
  width: 100%;
  padding: 80px 0;
  box-sizing: border-box;
}

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

.advantage .content {
  width: 566px;
}

.advantage .content h3 {
  font-size: 36px;
  font-weight: bold;
  color: #1C1C1C;
  margin-bottom: 15px;
}

.advantage .content h3 em {
  color: #194CFF;
  font-weight: bold;
}

.advantage .content p {
  font-size: 16px;
  font-weight: 400;
  color: #666666;
}

.advantage .content .list {
  display: flex;
  flex-wrap: wrap;
  margin-top: 32px;
}

.advantage .content .list .item {
  width: 238px;
  height: 176px;
  padding: 26px 23px;
  margin: 0 19px 20px 0;
  box-sizing: border-box;
  background: #FFFFFF;
  box-shadow: 0px 0px 18px 0px rgba(0, 0, 0, 0.09);
  border-radius: 10px;
}

.advantage .content .list .item:hover {
  border: 1px solid #194CFF;
}

.advantage .content .list .item:nth-child(3) {
  margin: 0 19px 20px 49px;
}

.advantage .content .list .item img {
  display: block;
  height: 70px;
}

.advantage .content .list .item i {
  display: block;
  font-size: 16px;
  color: #1C1C1C;
  margin: 7px 0;
}

.advantage .content .list .item span {
  font-size: 14px;
  color: #999999;
}

.advantage .img {
  width: 562px;
  height: 537px;
}

/* 您的企业是否存在以下困扰 */
.perplex {
  position: relative;
  width: 100%;
  height: 445px;
}

.perplex>img {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 256px;
}

.perplex .content {
  position: relative;
  z-index: 3;
  width: 1200px;
  margin: 0 auto;
}

.perplex .content h3 {
  font-size: 36px;
  font-weight: bold;
  color: #1C1C1C;
  margin-bottom: 50px;
  text-align: center;
}

.perplex .content h3 em {
  color: #194CFF;
  font-weight: bold;
}

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

.perplex .content .list .item {
  width: 384px;
  height: 136px;
  padding: 28px 37px;
  margin-bottom: 27px;
  box-sizing: border-box;
  background: #FFFFFF;
  box-shadow: 0px 0px 18px 0px rgba(0, 0, 0, 0.09);
  border-radius: 10px;
  transition: all .3s;
  cursor: pointer;
}

.perplex .content .list .item .tit {
  display: flex;
  align-items: center;
  width: 100%;
  margin-bottom: 19px;
}

.perplex .content .list .item .tit img {
  width: 22px;
  height: 22px;
  margin-right: 8px;
}

.perplex .content .list .item .tit span {
  font-size: 20px;
  font-weight: bold;
  color: #194CFF;
}

.perplex .content .list .item p {
  font-size: 14px;
  color: #1C1C1C;
  line-height: 1.5;
}

.perplex .content .list .item:hover {
  transform: translateY(-20px);
}

/* 我们能为您做些什么 */
.do {
  width: 100%;
  padding: 80px 0;
  box-sizing: border-box;
  background: url(../images/pigeon_bg.png) no-repeat 50%;
  background-size: 100%;
}

.do h3 {
  font-size: 36px;
  font-weight: bold;
  color: #1C1C1C;
  text-align: center;
  margin-bottom: 50px;
}

.do h3 em {
  color: #194CFF;
  font-weight: bold;
}

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

.do .content .in img {
  width: 422px;
}

.do .content .in .list {
  display: flex;
  width: 100%;
}

.do .content .in .list span {
  display: block;
  font-size: 16px;
  color: #194CFF;
  padding: 10px 17px;
  margin-right: 15px;
  background: #d0daff;
}

.do .img {
  width: 621px;
}

/* 我们的系统能为您提供哪些便利？ */
.convenience {
  width: 100%;
  padding: 50px 0;
  box-sizing: border-box;
}

.convenience h1 {
  font-size: 36px;
  font-weight: bold;
  color: #000;
  text-align: center;
  margin-bottom: 50px;
}

.convenience h1 em {
  color: #194CFF;
  font-weight: bold;
}

.convenience h3 {
  font-size: 36px;
  font-weight: bold;
  color: #000;
  text-align: center;
  margin-bottom: 50px;
}

.convenience h3 em {
  color: #194CFF;
  font-weight: bold;
}

.convenience img {
  width: 100%;
  margin-bottom: 50px;
}

/* 服务流程 */
.flow {
  width: 100%;
  padding: 60px 0;
  box-sizing: border-box;
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
}

.flow h3 {
  font-size: 36px;
  font-weight: bold;
  color: #1C1C1C;
  text-align: center;
  margin-bottom: 50px;
}

.flow h3 em {
  color: #194CFF;
  font-weight: bold;
}

.flow .list {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.flow .list .item {
  width: 328px;
  height: 238px;
  text-align: center;
  padding-top: 34px;
  box-sizing: border-box;
  background: rgba(0,0,0,.03);
  border-radius: 86px;
  transition: all .3s;
  cursor: pointer;
}

.flow .list .item img {
  width: 64px;
  height: 64px;
}

.flow .list .item span {
  display: block;
  font-size: 20px;
  font-weight: bold;
  color: #303030;
  margin: 18px 0;
  text-align: center;
}

.flow .list .item p {
  font-size: 16px;
  color: #666666;
}

.flow .list .img {
  width: 22px;
}

.flow .list .img:last-child {
  display: none;
}

.flow .list .item:hover {
  transform: translateY(-20px);
}