.title {
  margin-bottom: 0.8rem;
  color: #000;
  font-weight: bold;
  font-size: 1rem;
  line-height: 1.2rem;
  text-align: center;
}
.title span {
  color: #1e6dd9;
}

.button {
  width: 10.5rem;
  height: 1.95rem;
  margin: 0.85rem auto 0;
  color: #fff;
  font-weight: bold;
  font-size: 0.75rem;
  line-height: 1.95rem;
  text-align: center;
  background: #ff5400;
  border-radius: 1.95rem;
}

.why {
  padding-top: 1.3rem;
}
.why .box {
  box-sizing: border-box;
  width: 17.5rem;
  margin: 1.4rem auto 0;
  padding-left: 0.85rem;
}
.why .box .item {
  position: relative;
  box-sizing: border-box;
  width: 15.85rem;
  height: 3.45rem;
  margin-bottom: 2.55rem;
  padding-top: 0.9rem;
  background: #f0f6ff;
  border-radius: 0.5rem;
}
.why .box .item::after {
  position: absolute;
  bottom: -0.95rem;
  left: -0.85rem;
  z-index: -1;
  width: 17.5rem;
  height: 2.75rem;
  background: #1e6dd9;
  border-radius: 0 0 0.5rem 0.5rem;
  content: "";
}
.why .box .item .name {
  position: absolute;
  top: -0.7rem;
  left: 50%;
  width: 6.5rem;
  height: 1.325rem;
  color: #fff;
  font-weight: 600;
  font-size: 0.75rem;
  line-height: 1.325rem;
  text-align: center;
  background: url("../images/why_tit.png") no-repeat;
  background-size: contain;
  transform: translateX(-50%);
}
.why .box .item .desc {
  padding: 0 0.6rem;
  color: #1b3e84;
  font-size: 0.6rem;
  line-height: 1.1rem;
  text-align: center;
}

.ksgh {
  margin-top: 2.8rem;
  padding: 1.75rem 0.625rem 1.2rem;
  background: #eef4fd;
}
.ksgh .box {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  margin-top: 2rem;
}
.ksgh .box .item {
  box-sizing: border-box;
  width: 8.375rem;
  height: 5.8rem;
  margin-bottom: 1.8rem;
  background: #fff;
  border: 2px solid #eee;
  border-radius: 0.5rem;
}
.ksgh .box .icon {
  width: 2.9rem;
  height: 2.9rem;
  margin: -1.2rem auto 0.1rem;
  background: center no-repeat;
  background-size: contain;
}
.ksgh .box .icon.icon1 {
  background-image: url("../images/icon_ksgh1.png");
}
.ksgh .box .icon.icon2 {
  background-image: url("../images/icon_ksgh2.png");
}
.ksgh .box .icon.icon3 {
  background-image: url("../images/icon_ksgh3.png");
}
.ksgh .box .icon.icon4 {
  background-image: url("../images/icon_ksgh4.png");
}
.ksgh .box .desc {
  padding: 0 0.5rem;
  color: #666;
  font-size: 0.65rem;
  line-height: 0.9rem;
  text-align: justify;
}
.ksgh .content {
  width: 100%;
  height: 11.225rem;
  margin-top: -1.3rem;
  background: url("../images/ksgh_img.png") no-repeat;
  background-size: contain;
}
.ksgh .tip {
  margin-top: 0.8rem;
  color: #666;
  font-size: 0.5rem;
  line-height: 0.7rem;
}

.course {
  padding: 1.5rem 0.625rem 1.3rem;
}
.course .list {
  margin-top: 1.4rem;
}
.course .list .item {
  position: relative;
  box-sizing: border-box;
  padding-top: 0.9rem;
  background-color: #1e6dd9;
  border-left: 0.05rem solid #1e6dd9;
  border-radius: 0.5rem;
}
.course .list .name {
  position: absolute;
  top: -0.425rem;
  left: 50%;
  width: 11.05rem;
  height: 1.3rem;
  color: #1e6dd9;
  font-weight: bold;
  font-size: 0.65rem;
  line-height: 1.3rem;
  text-align: center;
  background: url("../images/course_tit.png") no-repeat;
  background-size: contain;
  transform: translateX(-50%);
}
.course .list .list1 {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  margin-bottom: 1.2rem;
}
.course .list .list1 .item1 {
  box-sizing: border-box;
  width: 25%;
  height: 1.4rem;
  color: #fff;
  font-weight: 600;
  font-size: 0.55rem;
  line-height: 1.4rem;
  text-align: center;
  border-right: 0.05rem solid #1e6dd9;
  border-bottom: 0.05rem solid #1e6dd9;
}
.course .list .list1 .item1:nth-child(n+5) {
  height: 1.6rem;
  color: #333;
  line-height: 1.6rem;
  background-color: #fff;
}
.course .list .list1 .item1:nth-child(9) {
  border-radius: 0 0 0 0.5rem;
}
.course .list .list1 .item1:last-child {
  border-radius: 0 0 0.5rem;
}

.choose {
  padding: 1.2rem 0.625rem 1.4rem;
  background: #eef4fd;
}
.choose .box {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  margin-top: 1.3rem;
}
.choose .box .item {
  box-sizing: border-box;
  width: 8.4rem;
  height: 9.2rem;
  margin-bottom: 0.75rem;
  background: #fff;
  border-radius: 0.4rem;
}
.choose .box .icon {
  width: 2.325rem;
  height: 2.325rem;
  margin: 0.75rem auto 0.4rem;
  background: center no-repeat;
  background-size: contain;
}
.choose .box .icon.icon1 {
  background-image: url("../images/icon_choose1.png");
}
.choose .box .icon.icon2 {
  background-image: url("../images/icon_choose2.png");
}
.choose .box .icon.icon3 {
  background-image: url("../images/icon_choose3.png");
}
.choose .box .icon.icon4 {
  background-image: url("../images/icon_choose4.png");
}
.choose .box .name {
  margin-bottom: 0.3rem;
  color: #1e6dd9;
  font-weight: bold;
  font-size: 0.725rem;
  line-height: 0.8rem;
  text-align: center;
}
.choose .box .desc {
  padding: 0 0.5rem;
  font-size: 0.65rem;
  line-height: 1.05rem;
  text-align: center;
}
.choose .button {
  margin-top: 1rem;
}

.form-box .kaptcha-btn,
.form-box .submit {
  color: #fff;
  background: #1e6dd9;
}
.form-box .kaptcha-btn {
  width: 5rem;
}

.xiaoqu {
  padding: 1.3rem 0;
}

.campus {
  padding-top: 1.5rem;
}
.campus .citys .item {
  box-shadow: 0 0 0.2rem rgba(30, 109, 217, 0.21);
}
.campus .citys .item.active {
  color: #1e6dd9;
  border-color: #1e6dd9;
}
.campus .tabs .tab {
  background-color: #f4f9ff;
}
.campus .tabs .tab.active {
  color: #fff;
  background-color: #1e6dd9;
}
.campus .content .name {
  color: #1e6dd9;
}

.form-footer .title {
  margin-bottom: 0.6rem;
  color: #21538f;
}
.form-footer .kaptcha-btn {
  width: 6.25rem;
}