/* banner start */

.banner {
  background-image: url("../imgs/change_banner.png");
}

/* banner end */

/* mod-1 start */

.mod-1 {
  background-color: #fff;
  /* height: 600px; */
  padding-top: 40px;
  box-sizing: border-box;
}

.mod-1 .content {
  margin-top: 40px;
  padding: 20px;
  background: rgba(255, 255, 255, 1);
  box-shadow: 0px 0px 15px 0px rgba(191, 191, 191, 0.3);
}

.mod-1 .content .tips {
  color: #999;
  font-size: 14px;
  line-height: 36px;
}

.mod-1 .content .left {
  width: 395px;
  height: 305px;
  background-image: url("../imgs/change_mod_1.png");
  padding: 20px;
  box-sizing: border-box;
}

.mod-1 .content .left h5 {
  color: #333;
  font-size: 24px;
  font-weight: 700;
  line-height: 36px;
  margin-top: 30px;
}

.mod-1 .content .left a {
  color: #fff;
  font-size: 12px;
  background: linear-gradient(90deg, rgba(255, 139, 41, 1) 0%, rgba(255, 106, 0, 1) 100%);
  height: 24px;
  border-radius: 12px;
  box-sizing: border-box;
  line-height: 24px;
  padding: 0 12px;
  margin-top: 10px;
  display: inline-block;
  transition: all 0.3s;
}

.mod-1 .content .left .tel {
  color: #ff7e19;
  font-size: 22px;
  margin-top: 20px;
}

.mod-1 .content .right {
  width: 760px;
  flex-wrap: wrap;
}

.mod-1 .content .bottom {
  margin-top: 5px;
}

.mod-1 .content .right .item {
  width: 250px;
  height: 150px;
  background-color: #f1f3f7;
  padding: 20px;
  box-sizing: border-box;
}

.mod-1 .content .right .item h5 {
  color: #333;
  font-size: 18px;
  font-weight: 700;
  line-height: 36px;
}

.mod-1 .content .right .item h5 img {
  margin: -4px 0 0 10px;
}

.mod-1 .content .right .item h5 a {
  color: #ff7e19;
  font-size: 12px;
  border: 1px solid #ff7e19;
  height: 24px;
  border-radius: 12px;
  box-sizing: border-box;
  line-height: 24px;
  padding: 0 8px;
  float: right;
  margin-top: 4px;
}

.mod-1 .content .right .item p {
  margin-top: 20px;
}

.mod-1 .content .right .item b {
  color: #ff7e19;
  font-size: 18px;
  line-height: 24px;
}

.mod-1 .content .right .item del {
  color: #666;
  font-size: 14px;
  line-height: 20px;
}

/* mod-1 end */

/* mod-2 start */

.mod-2 {
  background-image: url("../imgs/index_mod_2_bg.png");
  height: 770px;
}

.mod-2 .layout {
  position: relative;
}

.mod-2 .layout .tel {
  position: absolute;
  bottom: 104px;
  right: 336px;
  font-size: 20px;
  color: #fff;
}

.mod-2 img {
  margin-top: 64px;
}

/* mod-2 end */

/* mod-3 start */

.mod-3 {
  background-color: #f9fafe;
  height: 600px;
  padding-top: 40px;
  box-sizing: border-box;
}

.mod-3 .content {
  margin-top: 40px;
  padding: 20px;
  background: rgba(255, 255, 255, 1);
  box-shadow: 0px 0px 15px 0px rgba(191, 191, 191, 0.3);
}

.mod-3 .content .tips {
  color: #999;
  font-size: 14px;
  line-height: 36px;
}

.mod-3 .content .left {
  width: 760px;
  flex-wrap: wrap;
}

.mod-3 .content .top {
  width: 250px;
  height: 150px;
  padding: 20px;
  box-sizing: border-box;
}

.mod-3 .content .bottom {
  margin-top: 5px;
  width: 250px;
  height: 150px;
  padding: 20px;
  box-sizing: border-box;
}

.mod-3 .content .left .item {
  width: 250px;
  height: 305px;
  padding: 20px;
  box-sizing: border-box;
}

.mod-3 .content .left .item h5 {
  font-size: 16px;
  color: #333;
  font-weight: 700;
  margin-bottom: 5px;
}

.mod-3 .content .left .item a {
  color: #ff7e19;
  font-size: 12px;
  border: 1px solid #ff7e19;
  height: 24px;
  border-radius: 12px;
  box-sizing: border-box;
  line-height: 24px;
  padding: 0 12px;
  margin-top: 10px;
  display: inline-block;
  transition: all 0.3s;
}

.mod-3 .content .left .item a:hover {
  color: #fff;
  background-color: #ff7e19;
}

.mod-3 .content .right {
  width: 395px;
  height: 305px;
  background-image: url("../imgs/change_mod_3_5.png");
  padding: 20px;
  box-sizing: border-box;
}

.mod-3 .content .right h5 {
  color: #333;
  font-size: 22px;
  font-weight: 700;
  line-height: 36px;
  margin-top: 30px;
}

.mod-3 .content .right a {
  color: #fff;
  font-size: 12px;
  background: linear-gradient(90deg, rgba(255, 139, 41, 1) 0%, rgba(255, 106, 0, 1) 100%);
  height: 24px;
  border-radius: 12px;
  box-sizing: border-box;
  line-height: 24px;
  padding: 0 12px;
  margin-top: 10px;
  display: inline-block;
  transition: all 0.3s;
}

.mod-3 .content .right .tel {
  color: #ff7e19;
  font-size: 20px;
  margin-top: 20px;
}

/* mod-3 end */

/* mod-4 start */

.mod-4 {
  background: linear-gradient(90deg, rgba(93, 171, 212, 1) 0%, rgba(64, 99, 191, 1) 49%, rgba(98, 112, 178, 1) 100%);
  height: 640px;
  padding-top: 40px;
  box-sizing: border-box;
}

.mod-4 .item {
  text-align: center;
  margin-top: 70px;
  position: relative;
}

.mod-4 .item::after {
  content: "";
  position: absolute;
  width: 24px;
  height: 24px;
  top: 100px;
  right: -36px;
  background-image: url("../imgs/change_mod_4_arrow.png");
}

.mod-4 .item:last-child::after {
  background: transparent;
}

.mod-4 .item img {
  width: 152px;
  height: 206px;
}

.mod-4 .item div {
  width: 140px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #fff;
  color: #ff7e19;
  line-height: 20px;
  border-radius: 30px;
  padding: 0 30px;
  margin-top: 70px;
  font-size: 14px;
  height: 58px;
}

/* mod-4 end */

/* mod-5 start */

.mod-5 {
  background-image: url("../imgs/change_mod_5_bg.png");
  height: 595px;
  padding-top: 40px;
  box-sizing: border-box;
}

.mod-5 .item {
  text-align: center;
  margin-top: 70px;
}

.mod-5 .item img {
  width: 120px;
  height: 120px;
}

.mod-5 .item p {
  color: #ffffff;
  font-size: 22px;
  line-height: 80px;
}

.mod-5 .item div {
  border: 1px dashed rgba(255, 255, 255, 0.5);
  width: 183px;
  height: 84px;
  font-size: 14px;
  padding: 10px;
  color: #fff;
  line-height: 28px;
}

/* mod-5 end */