body {
  background-color: #f3f6fd;
}

.panel {
  margin-top: 1.75rem;
  padding: 0 0.5rem;
}
.panel-title {
  display: flex;
  flex-direction: column;
  margin-bottom: 0.5rem;
}
.panel-title .main {
  display: flex;
  align-items: center;
  margin-bottom: 0.1rem;
  color: #000;
  font-weight: bold;
  font-size: 0.9rem;
  line-height: 1.2rem;
}
.panel-title .main::before {
  width: 0.175rem;
  height: 0.65rem;
  margin-right: 0.3rem;
  background-color: #f23d4f;
  content: "";
}
.panel-title .sub {
  margin-left: 0.55rem;
  color: #c2c2c2;
  font-weight: normal;
  font-size: 0.65rem;
}
.panel-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  box-sizing: border-box;
  padding: 0.6rem 0.35rem 0.1rem;
  overflow: hidden;
  background-color: #fff;
  border-radius: 0.625rem;
  transition: height 0.24s ease;
}
.panel-list .item-link {
  box-sizing: border-box;
  width: 8.3rem;
  height: 3.825rem;
  margin-bottom: 0.55rem;
  padding-top: 0.5rem;
  padding-left: 0.5rem;
  background: center no-repeat;
  background-size: contain;
  border-radius: 0.5rem;
}
.panel-list .item-link.hot {
  position: relative;
}
.panel-list .item-link.hot::after {
  position: absolute;
  top: -0.375rem;
  right: -0.1rem;
  width: 0.75rem;
  height: 0.9rem;
  background: url("../images/hot.png") center no-repeat;
  background-size: contain;
  content: "";
}
.panel-list .item-link .name {
  width: -moz-fit-content;
  width: fit-content;
  font-weight: bold;
  font-size: 0.7rem;
  line-height: 1.1rem;
  border-bottom: 0.1rem solid #ffd73f;
}
.panel-list .item-link .desc {
  margin-top: 0.3rem;
  color: #636363;
  font-size: 0.5rem;
  line-height: 0.7rem;
}
.panel-button {
  width: 11.875rem;
  height: 1.6rem;
  margin: 1.25rem auto;
  color: #fff;
  font-size: 0.7rem;
  line-height: 1.6rem;
  text-align: center;
  background-color: #f23d4f;
  border-radius: 1.6rem;
}
.panel .expand {
  background-color: #fff;
  border-radius: 0.625rem;
}
.panel .expand.show .arrow::after {
  transform: rotateX(180deg);
}
.panel .arrow {
  display: flex;
  width: 1.5rem;
  height: 1.5rem;
  margin: 0.5rem auto;
  animation: slidedown 2s ease-in-out infinite;
}
.panel .arrow::after {
  width: 100%;
  height: 100%;
  background: url("../images/arrow.png") center no-repeat;
  background-size: contain;
  transition: transform 0.24s ease;
  content: "";
}

.panel1 {
  margin-top: 1.25rem;
}
.panel1 .expand .panel-list {
  height: 26.8rem;
}
.panel1 .expand.show .panel-list {
  height: 48.8rem;
}
.panel1 .panel-list .item-link:nth-child(1) {
  background-image: url("../images/yp_1.png");
}
.panel1 .panel-list .item-link:nth-child(2) {
  background-image: url("../images/yp_2.png");
}
.panel1 .panel-list .item-link:nth-child(3) {
  background-image: url("../images/yp_3.png");
}
.panel1 .panel-list .item-link:nth-child(4) {
  background-image: url("../images/yp_4.png");
}
.panel1 .panel-list .item-link:nth-child(5) {
  background-image: url("../images/yp_5.png");
}
.panel1 .panel-list .item-link:nth-child(6) {
  background-image: url("../images/yp_6.png");
}
.panel1 .panel-list .item-link:nth-child(7) {
  background-image: url("../images/yp_7.png");
}
.panel1 .panel-list .item-link:nth-child(8) {
  background-image: url("../images/yp_8.png");
}
.panel1 .panel-list .item-link:nth-child(9) {
  background-image: url("../images/yp_9.png");
}
.panel1 .panel-list .item-link:nth-child(10) {
  background-image: url("../images/yp_10.png");
}
.panel1 .panel-list .item-link:nth-child(11) {
  background-image: url("../images/yp_11.png");
}
.panel1 .panel-list .item-link:nth-child(12) {
  background-image: url("../images/yp_12.png");
}
.panel1 .panel-list .item-link:nth-child(13) {
  background-image: url("../images/yp_13.png");
}
.panel1 .panel-list .item-link:nth-child(14) {
  background-image: url("../images/yp_14.png");
}
.panel1 .panel-list .item-link:nth-child(15) {
  background-image: url("../images/yp_15.png");
}
.panel1 .panel-list .item-link:nth-child(16) {
  background-image: url("../images/yp_16.png");
}
.panel1 .panel-list .item-link:nth-child(17) {
  background-image: url("../images/yp_17.png");
}
.panel1 .panel-list .item-link:nth-child(18) {
  background-image: url("../images/yp_18.png");
}
.panel1 .panel-list .item-link:nth-child(19) {
  background-image: url("../images/yp_19.png");
}
.panel1 .panel-list .item-link:nth-child(20) {
  background-image: url("../images/yp_20.png");
}
.panel1 .panel-list .item-link:nth-child(21) {
  background-image: url("../images/yp_21.png");
}
.panel1 .panel-list .item-link.hot .name {
  border-bottom-color: #f23d4f;
}

.panel2 .expand .panel-list {
  height: 18.05rem;
}
.panel2 .expand.show .panel-list {
  height: 35.55rem;
}
.panel2 .panel-title .main::before {
  background-color: #6ea3ff;
}
.panel2 .panel-list .item-link:nth-child(1) {
  background-image: url("../images/lx_1.png");
}
.panel2 .panel-list .item-link:nth-child(2) {
  background-image: url("../images/lx_2.png");
}
.panel2 .panel-list .item-link:nth-child(3) {
  background-image: url("../images/lx_3.png");
}
.panel2 .panel-list .item-link:nth-child(4) {
  background-image: url("../images/lx_4.png");
}
.panel2 .panel-list .item-link:nth-child(5) {
  background-image: url("../images/lx_5.png");
}
.panel2 .panel-list .item-link:nth-child(6) {
  background-image: url("../images/lx_6.png");
}
.panel2 .panel-list .item-link:nth-child(7) {
  background-image: url("../images/lx_7.png");
}
.panel2 .panel-list .item-link:nth-child(8) {
  background-image: url("../images/lx_8.png");
}
.panel2 .panel-list .item-link:nth-child(9) {
  background-image: url("../images/lx_9.png");
}
.panel2 .panel-list .item-link:nth-child(10) {
  background-image: url("../images/lx_10.png");
}
.panel2 .panel-list .item-link:nth-child(11) {
  background-image: url("../images/lx_11.png");
}
.panel2 .panel-list .item-link:nth-child(12) {
  background-image: url("../images/lx_12.png");
}
.panel2 .panel-list .item-link:nth-child(13) {
  background-image: url("../images/lx_13.png");
}
.panel2 .panel-list .item-link:nth-child(14) {
  background-image: url("../images/lx_14.png");
}
.panel2 .panel-list .item-link:nth-child(15) {
  background-image: url("../images/lx_15.png");
}
.panel2 .panel-list .item-link .name {
  border-bottom-color: #6ea3ff;
}

.panel3 .panel-title .main::before {
  background-color: #e37dff;
}
.panel3 .panel-list .item-link:nth-child(1) {
  background-image: url("../images/ky_1.png");
}
.panel3 .panel-list .item-link:nth-child(2) {
  background-image: url("../images/ky_2.png");
}
.panel3 .panel-list .item-link .name {
  border-bottom-color: #e37dff;
}

.panel4 .panel-title .main::before {
  background-color: #ffd200;
}
.panel4 .panel-list .item-link:nth-child(1) {
  background-image: url("../images/art_1.png");
}
.panel4 .panel-list .item-link:nth-child(2) {
  background-image: url("../images/art_2.png");
}
.panel4 .panel-list .item-link:nth-child(1) .name {
  color: #ffd200;
  border-bottom-color: #ffd200;
}
.panel4 .panel-list .item-link:nth-child(1) .desc {
  color: #fff;
}
.panel4 .panel-list .item-link:nth-child(2) .name {
  color: #ff00d2;
  border-bottom-color: #ff00d2;
}
.panel4 .panel-list .item-link:nth-child(2) .desc {
  color: #000;
}

.panel5 .panel-title .main::before {
  background-color: #60eeff;
}
.panel5 .panel-list .item-link:nth-child(1) {
  background-image: url("../images/yx_1.png");
}
.panel5 .panel-list .item-link:nth-child(2) {
  background-image: url("../images/yx_2.png");
}
.panel5 .panel-list .item-link .name {
  border-bottom-color: #60eeff;
}

.form-box .kaptcha-btn,
.form-box .submit {
  color: #fff;
  background-color: #ff5400;
}
.form-box .kaptcha-btn {
  width: 5rem;
}

.campus .panel-title .main::before {
  background-color: #0f3569;
}
.campus .citys {
  margin-bottom: 0.2rem;
}
.campus .citys .item {
  margin-right: 0.7rem;
  box-shadow: 0 0 0.2rem rgba(15, 53, 105, 0.21);
}
.campus .citys .item.active {
  color: #0f3569;
  border-color: #0f3569;
}
.campus .tabs .tab {
  margin-right: 0.4rem;
  background-color: #eef4fd;
}
.campus .tabs .tab.active {
  color: #fff;
  background-color: #0f3569;
}
.campus .content .imgs .img {
  margin-right: 0.4rem;
}
.campus .content .name {
  color: #0f3569;
}

.form-footer {
  width: 100%;
  padding: 0.6rem 0;
}
.form-footer .title {
  margin-bottom: 0.6rem;
  color: #0f3569;
  text-align: center;
}
.form-footer .kaptcha-btn {
  width: 6.25rem;
}

@keyframes slidedown {
  0% {
    transform: translate3d(0, -50%, 0);
  }
  50% {
    transform: translate3d(0, 0, 0);
  }
  100% {
    transform: translate3d(0, -50%, 0);
  }
}