.rotate-more {
  display: inline-block;
  position: relative;
  line-height: 32px;
  padding: 0px 25px;
  font-size: 14px;
  text-align: center;
  overflow: hidden;
  transition: all 0.3s;
  box-sizing: border-box;
}
.rotate-more .lines {
  display: block;
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}
.rotate-more .lines:before {
  position: absolute;
  left: 0;
  top: 0;
  width: 1px;
  height: 100%;
  content: "";
  background-color: #bbb;
  transition: transform 300ms;
}
.rotate-more .lines:after {
  position: absolute;
  right: 0;
  top: 0;
  width: 1px;
  height: 100%;
  content: "";
  background-color: #bbb;
  transition: transform 300ms;
}
.rotate-more:before {
  position: absolute;
  top: auto;
  left: 0;
  bottom: 0;
  content: "";
  width: 100%;
  height: 1px;
  background: #bbb;
  transition: transform 300ms;
}
.rotate-more:after {
  position: absolute;
  top: 0;
  left: 0;
  content: "";
  width: 100%;
  height: 1px;
  background: #bbb;
  transition: transform 300ms;
}
.rotate-more:hover:before {
  transform: translateX(-100%);
}
.rotate-more:hover:after {
  transform: translateX(100%);
}
.rotate-more:hover .lines:before {
  transform: translateY(-100%);
}
.rotate-more:hover .lines:after {
  transform: translateY(100%);
}
.banner-trust .img-truction {
  position: absolute;
  top: 80px;
  left: 0;
}
.banner-trust .box-content .box {
  padding-left: 480px;
}
.banner-trust .box-content .box .title {
  text-align: left;
}
.banner-trust .box-content .box .sub-title {
  color: rgba(255, 255, 255, 0.9);
}
.trust-circle .module {
  padding: 70px 0;
}
.trust-circle .module .module-sub-title {
  margin-top: 5px;
  font-size: 18px;
  color: #888;
  text-align: center;
}
.trust-circle .part-one {
  background: #f7f7f7;
}
.trust-circle .part-one .items {
  padding-top: 60px;
}
.trust-circle .part-one .items .item {
  float: left;
  width: 300px;
  line-height: 26px;
  padding: 9px;
  font-size: 16px;
  box-sizing: border-box;
}
.trust-circle .part-one .items .item .col {
  position: relative;
  height: 218px;
  padding: 25px 20px;
  border: 1px solid #d6d6d6;
  cursor: default;
  -webkit-transition: all 0.3s;
  -moz-transition: all 0.3s;
  -ms-transition: all 0.3s;
  transition: all 0.3s;
}
.trust-circle .part-one .items .item .col p {
  color: #666;
  margin-bottom: 12px;
}
.trust-circle .part-one .items .item .col p.last {
  margin-bottom: 0;
}
.trust-circle .part-one .items .item .col:before {
  top: 0;
  left: 50%;
  width: 0;
  height: 100%;
  background: #fff;
  opacity: 0;
  display: block;
  position: absolute;
  content: "";
  transition: all 300ms cubic-bezier(0.47, 0, 0.745, 0.715) 0s;
}
.trust-circle .part-one .items .item .col .box-content {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  padding: 25px 20px;
  color: #333;
  opacity: 0;
  box-sizing: border-box;
  transition: all 0.3s;
}
.trust-circle .part-one .items .item .col .box-content .color {
  color: #2770f6;
}
.trust-circle .part-one .items .item .col .box-content p {
  color: #333;
}
.trust-circle .part-one .items .item .col:hover {
  border-color: #2770f6;
  transition-delay: 0.1s;
}
.trust-circle .part-one .items .item .col:hover:before {
  width: 100%;
  left: 0;
  opacity: 1;
}
.trust-circle .part-one .items .item .col:hover .box-content {
  width: 100%;
  opacity: 1;
  transition-delay: 0.1s;
}
.trust-circle .part-two .items {
  padding-top: 80px;
  margin: 0 -50px;
}
.trust-circle .part-two .items .item {
  float: left;
  width: 400px;
  padding: 0 50px;
  text-align: center;
  box-sizing: border-box;
}
.trust-circle .part-two .items .item .img {
  width: 105px;
  height: 105px;
  margin: 0 auto;
  background: url('../images/trust_icon/trust_icon1.png') no-repeat;
}
.trust-circle .part-two .items .item .img2 {
  height: 100px;
  margin: 5px auto;
  background-position: 0 -100px;
}
.trust-circle .part-two .items .item .img3 {
  background-position: 0 -195px;
}
.trust-circle .part-two .items .item h6 {
  font-size: 20px;
  font-weight: normal;
  margin: 30px 0 10px;
}
.trust-circle .part-two .items .item p {
  line-height: 20px;
  font-size: 14px;
  color: #7e7e7e;
}
.trust-circle .part-two .items .item2 {
  margin: 0 50px;
}
.trust-circle .part-three {
  height: 537px;
  color: #fff;
  background: url('../images/trust_icon/trust_bg1.jpg') no-repeat;
}
.trust-circle .part-three .module-title {
  color: #fff;
}
.trust-circle .part-three .module-sub-title {
  width: 575px;
  margin: 5px auto;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.8);
}
.trust-circle .part-three .items {
  padding-top: 60px;
}
.trust-circle .part-three .items .item {
  position: relative;
  float: left;
  width: 240px;
  height: 375px;
  text-align: center;
  perspective: 1000px;
}
.trust-circle .part-three .items .item .box {
  position: absolute;
  height: 100%;
  width: 100%;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  transform-style: preserve-3d;
  transition: ease-in-out 600ms;
}
.trust-circle .part-three .items .item .front {
  z-index: 1;
}
.trust-circle .part-three .items .item .front .hd {
  height: 100px;
  padding-top: 25px;
  box-sizing: border-box;
  border-bottom: 1px dashed rgba(255, 255, 255, 0.7);
}
.trust-circle .part-three .items .item .front .hd .number {
  font-size: 28px;
  font-family: 'Helve';
}
.trust-circle .part-three .items .item .front .hd .icon {
  display: inline-block;
  width: 10px;
  height: 6px;
  background: url('../images/trust_icon/arrow_down.png') no-repeat;
}
.trust-circle .part-three .items .item .front .bd .icon {
  display: inline-block;
  width: 60px;
  height: 60px;
  margin: 30px 0 15px;
}
.trust-circle .part-three .items .item .front .bd .icon1 {
  background: url('../images/trust_icon/icon_01.png') center no-repeat;
}
.trust-circle .part-three .items .item .front .bd .icon2 {
  background: url('../images/trust_icon/icon_02.png') center no-repeat;
}
.trust-circle .part-three .items .item .front .bd .icon3 {
  background: url('../images/trust_icon/icon_03.png') center no-repeat;
}
.trust-circle .part-three .items .item .front .bd .icon4 {
  background: url('../images/trust_icon/icon_04.png') center no-repeat;
}
.trust-circle .part-three .items .item .front .bd .icon5 {
  background: url('../images/trust_icon/icon_05.png') center no-repeat;
}
.trust-circle .part-three .items .item .front .bd .name {
  font-size: 22px;
  margin-bottom: 15px;
  font-weight: normal;
}
.trust-circle .part-three .items .item .front .ft {
  line-height: 28px;
  font-size: 16px;
}
.trust-circle .part-three .items .item .back {
  z-index: 0;
  background: linear-gradient(-135deg, #00b4ff, #2770f6);
  transform: rotateY(-180deg);
}
.trust-circle .part-three .items .item .back .hd .icon {
  display: inline-block;
  width: 60px;
  height: 60px;
  margin: 38px 0 18px;
}
.trust-circle .part-three .items .item .back .hd .icon1 {
  background: url('../images/trust_icon/icon_01_1.png') center no-repeat;
}
.trust-circle .part-three .items .item .back .hd .icon2 {
  background: url('../images/trust_icon/icon_02_1.png') center no-repeat;
}
.trust-circle .part-three .items .item .back .hd .icon3 {
  background: url('../images/trust_icon/icon_03_1.png') center no-repeat;
}
.trust-circle .part-three .items .item .back .hd .icon4 {
  background: url('../images/trust_icon/icon_04_1.png') center no-repeat;
}
.trust-circle .part-three .items .item .back .hd .icon5 {
  background: url('../images/trust_icon/icon_05_1.png') center no-repeat;
}
.trust-circle .part-three .items .item .back .bd .name {
  margin-bottom: 18px;
  font-size: 22px;
  font-weight: normal;
}
.trust-circle .part-three .items .item .back .bd p {
  line-height: 28px;
  font-size: 16px;
}
.trust-circle .part-three .items .item .back .ft {
  padding-top: 35px;
}
.trust-circle .part-three .items .item .back .ft .more {
  position: relative;
  display: inline-block;
  width: 116px;
  height: 32px;
  line-height: 32px;
  font-size: 14px;
  color: #2770f6;
  background: #fff;
  transform: translateZ(40px);
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  transform-style: preserve-3d;
  transition: 300ms ease;
}
.trust-circle .part-three .items .item .back .ft .more:hover {
  transform: translateZ(55px);
}
.trust-circle .part-three .items .item:hover .front {
  transform: rotateY(180deg);
}
.trust-circle .part-three .items .item:hover .back {
  transform: rotateY(0deg);
}
.trust-circle .part-four {
  background: #f7f7f7;
}
.trust-circle .part-four .module-sub-title {
  width: 560px;
  line-height: 20px;
  margin: 8px auto;
  font-size: 14px;
  color: #888;
}
.trust-circle .part-four .items {
  padding-top: 55px;
}
.trust-circle .part-four .items .item {
  float: left;
  position: relative;
  width: 285px;
  height: 336px;
  margin-right: 20px;
  overflow: hidden;
  background: #fff url('../images/trust_icon/trust_icon2.png') no-repeat;
  -webkit-transition: all 0.3s;
  -moz-transition: all 0.3s;
  -ms-transition: all 0.3s;
  transition: all 0.3s;
}
.trust-circle .part-four .items .item:nth-last-child(1) {
  margin-right: 0;
}
.trust-circle .part-four .items .item .box {
  position: absolute;
  top: 62px;
  left: 105px;
  width: 76px;
  height: 88px;
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
  -ms-transition: all 0.5s;
  transition: all 0.5s;
}
.trust-circle .part-four .items .item .box .img-box {
  position: relative;
  perspective: 1000px;
}
.trust-circle .part-four .items .item .box .img-box .icon {
  position: absolute;
  top: 0;
  left: 0;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  transform-style: preserve-3d;
  transition: ease-in-out 500ms;
}
.trust-circle .part-four .items .item .box .img-box .icon2 {
  transform: rotateY(-180deg);
}
.trust-circle .part-four .items .item .line {
  position: absolute;
  top: 189px;
  left: 133px;
  width: 20px;
  height: 1px;
  background: #2770f6;
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
  -ms-transition: all 0.5s;
  transition: all 0.5s;
}
.trust-circle .part-four .items .item .name {
  position: absolute;
  bottom: 90px;
  width: 100%;
  text-align: center;
  font-size: 20px;
  color: #333;
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
  -ms-transition: all 0.5s;
  transition: all 0.5s;
}
.trust-circle .part-four .items .item .btn {
  display: block;
  position: absolute;
  bottom: -40px;
  left: 50%;
  width: 114px;
  height: 32px;
  line-height: 32px;
  margin-left: -57px;
  color: #fff;
  background: #2770f6;
  text-align: center;
  border: 1px solid #2770f6;
  box-sizing: border-box;
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
  -ms-transition: all 0.5s;
  transition: all 0.5s;
  transition-timing-function: ease;
}
.trust-circle .part-four .items .item .btn:hover {
  color: #2770f6;
  background: none;
}
.trust-circle .part-four .items .item:hover {
  background-position: 0 200px;
  box-shadow: 0 5px 22px 2px rgba(23, 85, 243, 0.05);
}
.trust-circle .part-four .items .item:hover .icon1 {
  transform: rotateY(180deg);
}
.trust-circle .part-four .items .item:hover .img-box .icon2 {
  transform: rotateY(0deg);
}
.trust-circle .part-four .items .item:hover .line {
  top: 179px;
}
.trust-circle .part-four .items .item:hover .name {
  bottom: 100px;
  color: #2770f6;
}
.trust-circle .part-four .items .item:hover .btn {
  bottom: 40px;
}
.trust-circle .part-five {
  padding: 0;
}
.trust-circle .part-five img {
  float: left;
  margin-right: 55px;
}
.trust-circle .part-five .info {
  float: left;
  width: 735px;
  padding-top: 120px;
}
.trust-circle .part-five .info .title {
  margin-bottom: 30px;
  font-size: 34px;
  font-weight: normal;
  color: #333;
}
.trust-circle .part-five .info .name {
  margin-bottom: 5px;
  font-size: 34px;
  font-weight: normal;
  color: #2770f6;
}
.trust-circle .part-five .info .name .en {
  font-size: 22px;
  color: #333;
}
.trust-circle .part-five .info .tags {
  font-size: 18px;
}
.trust-circle .part-five .info .tags span {
  position: relative;
  margin-right: 34px;
}
.trust-circle .part-five .info .tags span:after {
  width: 2px;
  height: 17px;
  background: #666;
  top: 4px;
  right: -20px;
  display: block;
  position: absolute;
  content: "";
}
.trust-circle .part-five .info .tags span:nth-last-child(1):after {
  width: 0;
}
.trust-circle .part-five .info .desc {
  position: relative;
  height: 120px;
  line-height: 30px;
  padding-top: 25px;
  margin-top: 30px;
  font-size: 16px;
  color: #888;
  border-top: 1px solid #ebebeb;
}
.trust-circle .part-five .info .desc:before {
  top: -1px;
  left: 0;
  width: 20px;
  height: 1px;
  background: #2770f6;
  display: block;
  position: absolute;
  content: "";
}
.trust-circle .part-five .info .more {
  width: 120px;
  line-height: 28px;
  margin-top: 30px;
}
.trust-circle .photos-gallery {
  background: #fafafa;
}
.trust-circle .photos-gallery .tab-photos {
  margin-top: 40px;
}
.trust-circle .photos-gallery .tab-photos .head {
  text-align: center;
}
.trust-circle .photos-gallery .tab-photos .head .types {
  padding: 25px 0 30px;
}
.trust-circle .photos-gallery .tab-photos .head .types li {
  display: inline-block;
  line-height: 24px;
  padding: 0 12px;
  margin: 0 30px;
  color: #999;
  cursor: pointer;
  box-sizing: border-box;
}
.trust-circle .photos-gallery .tab-photos .head .types li.on {
  color: #fff;
  background: #333;
}
.trust-circle .photos-gallery .tab-photos .body .photos-box {
  margin-left: -10px;
  margin-right: -10px;
}
.trust-circle .photos-gallery .tab-photos .body .photos-box .item {
  display: block;
  position: relative;
  float: left;
  width: 285px;
  height: 205px;
  margin: 10px;
  overflow: hidden;
}
.trust-circle .photos-gallery .tab-photos .body .photos-box .item img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  min-height: 100%;
  -webkit-transition: all 0.3s;
  -moz-transition: all 0.3s;
  -ms-transition: all 0.3s;
  transition: all 0.3s;
}
.trust-circle .photos-gallery .tab-photos .body .photos-box .item .info {
  position: absolute;
  left: -275px;
  bottom: 10px;
  width: 265px;
  padding: 10px 15px 5px;
  color: #fff;
  font-size: 14px;
  background: rgba(0, 0, 0, 0.36);
  border-top: 1px solid #d2d4d6;
  box-sizing: border-box;
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
  -ms-transition: all 0.5s;
  transition: all 0.5s;
}
.trust-circle .photos-gallery .tab-photos .body .photos-box .item .info .text {
  text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden;
}
.trust-circle .photos-gallery .tab-photos .body .photos-box .item .info .date {
  font-family: 'Helve';
  color: rgba(255, 255, 255, 0.6);
}
.trust-circle .photos-gallery .tab-photos .body .photos-box .item:hover img {
  -webkit-transform: scale(1.05);
  -moz-transform: scale(1.05);
  -ms-transform: scale(1.05);
  transform: scale(1.05);
}
.trust-circle .photos-gallery .tab-photos .body .photos-box .item:hover .info {
  left: 10px;
}
.trust-circle .course-review {
  padding: 60px 0;
}
.trust-circle .course-review .items {
  padding-top: 50px;
  margin: 0 -10px;
}
.trust-circle .course-review .items .item {
  float: left;
  width: 300px;
  padding: 0 10px;
  box-sizing: border-box;
}
.trust-circle .course-review .items .item .col {
  position: relative;
  height: 310px;
  box-sizing: border-box;
}
.trust-circle .course-review .items .item .col .hd {
  position: relative;
  height: 170px;
  overflow: hidden;
}
.trust-circle .course-review .items .item .col .hd img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  min-height: 100%;
}
.trust-circle .course-review .items .item .col .hd .overaly {
  position: absolute;
  top: -170px;
  left: 0;
  width: 100%;
  height: 100%;
  padding: 70px 0;
  color: #fff;
  font-family: 'Helve';
  font-size: 16px;
  text-align: center;
  background: rgba(0, 0, 0, 0.6);
  box-sizing: border-box;
  -webkit-transition: all 0.8s;
  -moz-transition: all 0.8s;
  -ms-transition: all 0.8s;
  transition: all 0.8s;
}
.trust-circle .course-review .items .item .col .hd .overaly .date {
  height: 16px;
  line-height: 16px;
}
.trust-circle .course-review .items .item .col .hd .overaly .year {
  height: 14px;
  line-height: 14px;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.6);
}
.trust-circle .course-review .items .item .col .bd {
  padding: 15px 0 10px;
  font-size: 16px;
  color: #333;
  text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden;
}
.trust-circle .course-review .items .item .col .ft {
  height: 60px;
  line-height: 20px;
  color: #888;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
}
.trust-circle .course-review .items .item .col:after {
  width: 0;
  height: 1px;
  background: #2770f6;
  left: 0;
  bottom: 0;
  display: block;
  position: absolute;
  content: "";
  -webkit-transition: all 0.8s;
  -moz-transition: all 0.8s;
  -ms-transition: all 0.8s;
  transition: all 0.8s;
}
.trust-circle .course-review .items .item .col:hover .overaly {
  top: 0;
}
.trust-circle .course-review .items .item .col:hover .bd {
  color: #2770f6;
}
.trust-circle .course-review .items .item .col:hover .ft {
  color: #666;
}
.trust-circle .course-review .items .item .col:hover:after {
  width: 100%;
}
.trust-circle .course-review .more {
  display: block;
  width: 110px;
  margin: 30px auto 0;
}