.part {
  margin-top: .7rem;
  padding: 0 .53rem;
  padding-bottom: .5rem;
}

.part>.title {
  font-size: 1.07rem;
  font-stretch: normal;
  line-height: 2.75rem;
  letter-spacing: 0rem;
  color: #ffffff;
}

.part>.title b {
  font-weight: normal;
  text-shadow: 0.05rem 0.09rem 0.23rem rgb(1 3 42);
  position: relative;
}

.part>.title b span {
  color: #ffc05d;
}

.part>.title b::before {
  content: "";
  width: 2.4rem;
  height: 2.7rem;
  background: url(/uploads/image/hkttimg/tittle_1icon.png) no-repeat;
  background-size: 100%;
  position: absolute;
  left: -2rem;
  top: 0.2rem;
}

.part>.title b::after {
  content: "";
  width: 2.1rem;
  height: 2.7rem;
  background: url(/uploads/image/hkttimg/tittle_2icon.png) no-repeat;
  background-size: 100%;
  position: absolute;
  right: -1.7rem;
  bottom: -0.55rem;
}

.part .tab_box {
  margin-top: .43rem;
  margin-bottom: .43rem;
}

.part .tab {
  width: 22%;
  height: 1.3rem;
  border: 1px solid #ffffff;
  font-size: .55rem;
  color: #ffffff;
  font-weight: 700;
  line-height: .5rem;
  text-align: center;
}

.part .tab.active {
  background-color: #ffffff;
  color: #2435b5;
}

.part>.sec_t {
  font-size: 0.6rem;
  line-height: 1rem;
  letter-spacing: 0rem;
  color: #dce0ff;
  margin-bottom: .6rem;
}

.part1 .top_gift>div {
  width: 7.28rem;
  height: 3.43rem;
  background: url(/uploads/image/hkttipart1/test.png) no-repeat;
  background-size: 100%;
  padding-left: .57rem;
  padding-top: .5rem;
}

.part1 .top_gift>div:nth-child(2) {
  width: 7.28rem;
  height: 3.43rem;
  background: url(/uploads/image/hkttipart1/free.png) no-repeat;
  background-size: 100%;
}

.part1 .top_gift b {
  font-size: 0.8rem;
  font-style: italic;
  color: #1658d6;
}
.part1 .top_gift>div:nth-child(2) b {
  color: #e27000;
}
.part1 .top_gift .btn {
  width: 3.23rem;
  height: 1rem;
  background-image: linear-gradient(0deg,
      #ffd200 0%,
      #f9e14c 100%,
      #84ad65 100%,
      #0f797e 100%);
  border-radius: 0.48rem;
  display: block;
  margin-top: .3rem;
}

.part1 .top_gift .btn a {
  font-size: 0.51rem;
  font-weight: 700;
  color: #e27000;
  width: 100%;
  height: 100%;
}

.part1 .item_box {
  margin-top: .43rem;
}

.part1 .item {
  display: none;
}

.part1 .item.active {
  display: block;
}

.part1 .item .top {
  width: 14.95rem;
  height: auto;
  background-color: #ffffff;
  padding: .8rem .3rem .65rem .5rem;
  align-items: flex-start;
}

.part1 .item .top img {
  width: 4.58rem;
  box-shadow: 0.05rem 0.09rem 0.43rem 0rem rgba(12, 4, 7, 0.1);
  flex-shrink: 0;
  margin-right: .5rem;
}

.part1 .item.tf .top {
  padding-left: .95rem;
}

.part1 .item.tf .top img {
  width: 3.73rem;
  margin-right: .8rem;
}

.part1 .item.sat .top {
  padding-left: .78rem;
}

.part1 .item.sat .top img {
  width: 3.9rem;
  margin-right: .8rem;
}

.part1 .item .top h4 {
  font-size: 0.6rem;
  color: #000000;
  margin-bottom: .2rem;
}

.part1 .item .top p {
  font-size: 0.5rem;
  color: #000000;
}

.part1 .item .top li {
  font-size: 0.5rem;
  line-height: 0.98rem;
  letter-spacing: -0.02rem;
  color: #333333;
}

.part1 .item .item_tab {
  margin-top: .6rem;
}

.part1 .item .i_tab {
  width: 2.8rem;
  height: 3rem;
  background-color: #ffffff;
}

.part1 .item .i_tab img {
  width: 60%;
}

.part1 .item .i_tab.active {
  background-color: #f3d9b1;
  position: relative;
}

.part1 .item .i_tab.active::after {
  content: "";
  border: .3rem solid #f3d9b1;
  border-top-color: transparent;
  border-left-color: transparent;
  border-right-color: transparent;
  position: absolute;
  top: -0.5rem;
  left: 50%;
  transform: translatex(-50%);
}

.part1 .item .btn {
  width: 5.15rem;
  height: 1.38rem;
  background-color: #ff3f0b;
  border-radius: 0.67rem;
  font-size: 0.64rem;
  font-weight: 700;
  color: #ffffff;
  margin-top: .3rem;
}

.part1 .item.gre .top {
  margin-bottom: .18rem;
}

.part1 .item.gre .tags {
  margin-bottom: .3rem;
}

.part1 .item.gre span {
  width: 2.93rem;
  height: 1.1rem;
  background-color: #f9704d;
  border-radius: 0.52rem;
  border: solid 0.04rem #f9704d;
  font-size: 0.55rem;
  color: #ffffff;
}

.part1 .item.gre span:nth-child(2) {
  margin: 0 .15rem;
}

.part1 .item.gre .top:nth-child(1) .btn {
  margin: .3rem auto 0;
}

.part2 {
  padding: 0;
}

.part2 .tab_box,
.part2 .item_box,
.part2 .btn_box {
  padding: 0 .53rem;
}

.part2 .tit {
  width: 5.4rem;
  background-color: #fecc4f;
  color: #000000;
  font-size: 0.64rem;
  padding: 0 .3rem;
  text-align: center;
  padding-left: .3rem;
}

.part2 .tit span {
  font-size: .45rem;
  display: block;
  margin-top: .3rem;
}

.part2 td {
  padding: .4rem 0;
  font-size: 0.55rem;
  color: #ffffff;
  text-align: left;
  padding-left: .8rem;
}

.part2 .red {
  color: #ff3f0b;
}

.part2 .yellow {
  color: #fecc4f;
}

.part2 .item_box .item {
  display: none;
  margin-top: .8rem;
}

.part2 .item_box .item.active {
  display: block;
}

.part3 .item_box {
  margin-top: 1rem;
}

.part2 .btn_box {
  margin-top: .83rem;
  padding: 0 .63rem;
}

.part2 .btn {
  width: 6.43rem;
  height: 1.4rem;
  background-image: linear-gradient(0deg,
      #ffd200 0%,
      #f9e14c 100%,
      #84ad65 100%,
      #0f797e 100%);
  border-radius: 0.67rem;
  font-size: 0.64rem;
  font-weight: 700;
  color: #e27000;
}

.part3 .item {
  display: none;
}

.part3 .item.active {
  display: block;
}

.part3 .teac_detail {
  position: relative;
}

.part3 .gre .teac_detail:nth-child(2) {
  height: 10rem;
}

.part3 .teac_detail img {
  width: 10rem;
  position: relative;
  left: -.53rem;
}

.part3 .teac_detail .desc {
  position: absolute;
  top: 1.1rem;
  right: 0;
  width: 8.55rem;
}

.part3 .gre .teac_detail:nth-child(2) .desc {
  width: 11rem;
  right: auto;
  left: 0;
  position: relative;
}

.part3 .gre .teac_detail:nth-child(2) img {
  position: absolute;
  right: 0;
  left: auto;
}

.part3 .teac_detail .desc .name {
  font-size: 0.75rem;
  color: #fecc4f;
  font-weight: normal;
  align-items: flex-end;
}

.part3 .teac_detail .desc .name span {
  font-size: 0.55rem;
  color: #ffffff;
  margin-left: .7rem;
}

.part3 .gre .teac_detail .name span {
  margin-left: 0.3rem;
  font-size: 0.5rem;
}

.part3 .teac_detail .desc .post {
  font-size: 0.51rem;
  line-height: 0.8rem;
  color: #ffffff;
  margin: .5rem 0;
}

.part3 .teac_detail .point {
  width: 8.55rem;
  background-color: #ffffff;
  font-size: 0.51rem;
  line-height: 0.75rem;
  color: #333333;
  padding: 1.4rem .45rem .5rem;
  position: relative;
}

.part3 .teac_detail .point .icon {
  width: 3.23rem;
  height: 1.1rem;
  background: url(/uploads/image/hkttimg/point.png) no-repeat;
  background-size: 100%;
  position: absolute;
  top: .23rem;
  left: -0.25rem;
  font-size: 0.51rem;
  line-height: .85rem;
  color: #ffffff;
  padding-left: .7rem;
}

.part3 .item .teac_list {
  flex-wrap: wrap;
}

.part3 .item .teac_list li {
  width: 4.28rem;
  position: relative;
}

.part3 .item .teac_list2 li:nth-child(1) {
  margin-right: .85rem;
}

.part3 .item .teac_list li .name {
  width: 2.38rem;
  height: 1.08rem;
  background-color: #fecc4f;
  border-radius: 0.83rem 0rem 0.83rem 0rem;
  font-size: 0.51rem;
  font-weight: 700;
  color: #333333;
  position: absolute;
  right: -.38rem;
  bottom: .53rem;
}

.part3 .btn {
  width: 9.6rem;
  height: 1.38rem;
  background-image: linear-gradient(0deg,
      #ffd200 0%,
      #f9e14c 100%,
      #84ad65 100%,
      #0f797e 100%);
  border-radius: 0.67rem;
  font-size: 0.64rem;
  font-weight: 700;
  color: #e27000;
  margin: 0.85rem auto 0;
}

.part4 .item_box {
  margin-top: 1rem;
}

.part4 .item {
  display: none;
}

.part4 .item.active {
  display: block;
}

.part4 .ys {
  width: 12.55rem;
}

.part4 .tf {
  width: 13.93rem;
}

.part4 .sat,
.part4 .gre {
  width: 100%;
}

.part4 .jc_text {
  width: 100%;
  height: 4.3rem;
  background: url(/uploads/image/hkttijc/jc_bg.png) no-repeat;
  background-size: 100%;
  margin-top: .88rem;
  font-size: 0.51rem;
  padding-left: 1.15rem;
  padding-top: .6rem;
}

.part4 .jc_text h4 {
  margin-bottom: .25rem;
  color: #000000;
}

.part4 .jc_text p {
  line-height: .8rem;
  color: #333333;
}

.part4 .jc_text p em {
  color: #ff3f0b;
}





/* layout */
#main .layout {
  width: 100%;
  height: 100%;
  position: fixed;
  top: 0;
  left: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 20;
  display: none;
}

#main .layout .layout_box {
  width: 14.5rem;
  height: auto;
  position: fixed;
  top: 47%;
  left: 50%;
  transform: translate3d(-50%, -50%, 0);
  background-color: #6d7dff;
  border-radius: 0.3rem;
  text-align: center;
  padding-top: .65rem;
  padding: .65rem .38rem .33rem;
  display: block;
}

#main .layout .title {
  margin-bottom: .5rem;
  font-size: 1.05rem;
  color: #ffffff;
}

#main .layout .layout_box form {
  background-color: #ffffff;
  border-radius: 0.3rem;
  width: 100%;
  background-color: #ffffff;
  border-radius: 0.3rem;
  padding: 1rem 1rem .93rem;
}

#main .layout .layout_box .item {
  width: 100%;
  position: relative;
  margin-bottom: 0.5rem;
  box-shadow: 0rem 0rem 0.63rem 0rem rgba(109, 125, 255, 0.4);
  border-radius: 0.13rem;
  padding-left: .35rem;
}

#main .layout .layout_box .item img {
  position: absolute;
  top: 50%;
  transform: translatey(-50%);
  left: 0.55rem;
  height: 0.83rem;
}

#main .layout .layout_box input,
#main .layout .layout_box select {
  width: 100%;
  padding-left: 0.3rem;
  background-color: #ffffff;
  font-size: 0.6rem;
  height: 1.85rem;
  line-height: 1.85rem;
  color: #b3b3b3;
  padding-left: .55rem;
}

#main .layout .layout_box .item.yzm span {
  width: 4rem;
  background-color: #2a51ef;
  flex-shrink: 0;
  height: 1.85rem;
  line-height: 1.85rem;
  color: #ffffff;
  font-size: 0.6rem;
}

#main .layout .layout_box input::placeholder {
  color: #b3b3b3;
}

#main .layout .layout_box .submit {
  width: 8.75rem;
  height: 2rem;
  margin: 0.8rem auto 0;
  background: #ff3f0b;
  background-size: 100%;
  box-shadow: 0px 5px 9px 1px rgba(195, 195, 195, 0.36);
  box-shadow: 0rem 0rem 0.63rem 0rem rgba(210, 210, 210, 0.5);
  border-radius: 1rem;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08rem;
  color: #ffffff;
  border-radius: 0.99rem;
}

#main .layout .close {
  width: 1.35rem;
  height: 1.35rem;
  position: absolute;
  top: -1.8rem;
  right: 0;
  cursor: pointer;
}

#main input:-webkit-autofill {
  color: #b2b2b2;
  -webkit-box-shadow: 0 0 0px 1000px #ffffff inset !important;
}

#main .link_box {
  width: 14.5rem;
  height: auto;
  position: fixed;
  top: 47%;
  left: 50%;
  transform: translate3d(-50%, -50%, 0);
  border: .2rem solid #6d7dff;
  background: #ffffff;
  border-radius: 0.3rem;
  padding: .3rem .6rem .5rem;
  display: none;
}

#main .layout .link_box .title {
  color: #000000;
  text-align: center;
  font-size: .9rem;
}

#main .link_box a {
  font-size: .6rem;
  color: #ff3f0b;
  text-decoration: underline;
  display: block;
  margin-top: .3rem;
  margin-bottom: .4rem;
}

#main .link_box p {
  font-size: .6rem;
}

#main .layout .link_box .close {
  right: -0.3rem;
  top: -2rem;
}

.mid_form {
  height: auto;
  background: #122292;
  padding: 0.6rem 0.5rem 0.2rem;
  margin-top: 1rem;
}

.mid_form h4 {
  color: #ffffff;
  font-size: 0.8rem;
  margin-bottom: 0.8rem;
}

.mid_form form {
  width: 100%;
  flex-wrap: wrap;
  height: auto;
}

.mid_form form .item {
  width: 48%;
  height: 1.5rem;
  background-color: #ffffff;
  position: relative;
  border-radius: 4px;
  margin-bottom: 0.5rem;
}

.mid_form form .item img {
  position: absolute;
  top: 50%;
  right: 15px;
  transform: translatey(-50%);
}

.mid_form form .item input,
.mid_form form .item select {
  width: 100%;
  height: 1.5rem;
  line-height: 1.5rem;
  background: #ffffff;
  border-radius: 4px;
  padding-left: 0.3rem;
  font-size: 0.55rem;
  color: #999999;
}

.mid_form form .item input::placeholder {
  color: #999999;
}

.mid_form form .item select {
  background: #ffffff url(/uploads/image/hkttimg/form_arrow.png) no-repeat;
  background-size: 5%;
  background-position: 95% center;
}

.mid_form form .item.yzm input {
  width: 50%;
}

.mid_form form .item.yzm span {
  width: 50%;
  height: 1.5rem;
  line-height: 1.5rem;
  background: #fcda29;
  text-align: center;
  color: #000000;
  font-size: 0.55rem;
  cursor: pointer;
}

.mid_form form .btn {
  width: 45%;
  height: 1.5rem;
  background: #ff3f0b;
  border-radius: 0.74rem;
  line-height: 1.5rem;
  text-align: center;
  color: #ffffff;
  font-size: 0.65rem;
  cursor: pointer;
  font-weight: 700;
  margin-bottom: 0.5rem;
}