.bk {
  cursor: pointer;
  position: relative;
}
.bk:after,
.bk:before {
  content: '';
  display: block;
  position: absolute;
  border: 1px transparent solid;
  width: 0;
  height: 0;
  box-sizing: border-box;
}
.bk:after {
  left: 0;
  top: 0;
  transition: border-color 0s ease-in 0.8s, width 0.2s ease-in 0.6s, height 0.2s ease-in 0.4s;
}
.bk:before {
  right: 0;
  bottom: 0;
  transition: border-color 0s ease-in 0.4s, width 0.2s ease-in 0.2s, height 0.2s ease-in 0s;
}
.bk:hover:after,
.bk:hover:before {
  height: 100%;
  width: 100%;
}
.bk:hover:after {
  border-right-color: #2168dc;
  border-top-color: #2168dc;
  transition: width 0.2s ease-out 0s, height 0.2s ease-out 0.2s;
}
.bk:hover:before {
  border-left-color: #2168dc;
  border-bottom-color: #2168dc;
  transition: border-color 0s ease-out 0.4s, width 0.2s ease-out 0.4s, height 0.2s ease-out 0.6s;
}
.content {
  width: 1300px;
  margin: 0 auto;
}
.fl {
  float: left;
}
.fr {
  float: right;
}
.bs {
  box-sizing: border-box;
}
.clearfix:after {
  content: "";
  display: block;
  clear: both;
  visibility: hidden;
  line-height: 0;
  height: 0;
  font-size: 0;
}
.yc {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.tsy {
  vertical-align: middle;
  -webkit-transform: perspective(1px) translateZ(0);
  transform: perspective(1px) translateZ(0);
  box-shadow: 0 0 1px rgba(0, 0, 0, 0);
  -webkit-transition-duration: 0.3s;
  transition-duration: 0.3s;
  -webkit-transition-property: transform;
  transition-property: transform;
  -webkit-transition-timing-function: ease-out;
  transition-timing-function: ease-out;
}
.tsy:hover {
  -webkit-transform: translateY(-4px);
  transform: translateY(-4px);
}
.gd {
  -webkit-transition: 0.5s;
  transition: 0.5s;
}
.w100 {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.box10 {
  height: 1059px;
  background: url(/template/pc_wjdh/images/b1.jpg) no-repeat center top;
  padding-top: 96px;
  box-sizing: border-box;
  overflow: hidden;
}
.box10 .top {
  position: relative;
}
.box10 .top h3 {
  margin-left: 51px;
  font-size: 36px;
  font-weight: bold;
  line-height: 49px;
  color: #333;
  position: relative;
  width: 200px;
}
.box10 .top h3::before {
  content: "";
  display: block;
  width: 80px;
  height: 2px;
  position: absolute;
  background: #1d2c49;
  top: 30px;
  right: 15px;
}
.box10 .top p {
  font-family: Arial;
  font-size: 14px;
  color: #b3b3b3;
  line-height: 32px;
  letter-spacing: 5px;
}
.box10 .top i {
  font-family: Arial;
  font-size: 72px;
  font-weight: bold;
  color: #333;
  position: absolute;
  top: -45px;
  left: -5px;
}
.box10 .sild10 {
  margin: 34px -30px 0 0;
  position: relative;
}
.box10 .sild10 .bd-s li {
  width: 302px;
  height: 370px;
  background: url(/template/pc_wjdh/images/list.png) no-repeat center top;
  padding: 9px 0 0 7px;
  box-sizing: border-box;
  position: relative;
  margin: 0 30px 30px 0;
  vertical-align: middle;
  -webkit-transform: perspective(1px) translateZ(0);
  transform: perspective(1px) translateZ(0);
  box-shadow: 0 0 1px rgba(0, 0, 0, 0);
  -webkit-transition-duration: 0.3s;
  transition-duration: 0.3s;
  -webkit-transition-property: transform;
  transition-property: transform;
  -webkit-transition-timing-function: ease-out;
  transition-timing-function: ease-out;
  float: left;
}
.box10 .sild10 .bd-s li:hover {
  -webkit-transform: translateY(-4px);
  transform: translateY(-4px);
}
.box10 .sild10 .bd-s li .img {
  display: block;
  margin: 25px 0 0;
  width: 233px;
}
.box10 .sild10 .bd-s li .img img {
  margin: 0 auto;
  display: block;
  max-width: 230px;
  height: auto;
}
.box10 .sild10 .bd-s li .box {
  position: absolute;
  top: 62px;
  right: 0;
}
.box10 .sild10 .bd-s li .box .title {
  display: block;
  writing-mode: tb-rl;
  line-height: 62px;
  font-size: 16px;
  color: #666;
  height: 180px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  width: 60px;
}
.box10 .sild10 .bd-s li .box .more {
  display: block;
  text-align: right;
  padding-right: 5px;
  box-sizing: border-box;
  font-family: Arial;
  font-size: 12px;
  color: #888;
  width: 60px;
}
.box10 .sild10 .bd {
  position: absolute;
  top: -90px;
  right: -395px;
  width: 724px!important;
  height: 60px;
  background: #fff;
  border-radius: 0 0 15px 15px;
  padding: 0 38px;
  box-sizing: border-box;
  overflow: hidden;
}
.box10 .sild10 .bd li {
  float: left;
  margin-right: 1px;
  width: 724px!important;
  height: 50px;
  -webkit-transition: 0.01s;
  transition: 0.01s;
  overflow: hidden;
  padding:0 38px;
  box-sizing: border-box;
  background: #fff;
}

.box10 .sild10 .bd li a {
  display: inline-block;
  float: left;
  color: #666;
  line-height: 50px;
  position: relative;
  padding-left: 19px;
  margin-right: 70px;
}
.box10 .sild10 .bd li ::before {
  content: "";
  display: block;
  width: 5px;
  height: 5px;
  position: absolute;
  background: #1d2c49;
  border-radius: 50%;
  top: 50%;
  margin-top: -2.5px;
  left: 0;
}
/* .box10 .sild10 .bd li:hover {
  height: 60px;
} */
.box10 .sild10 .bd .on {
  height: 60px;
}
.box10 .sild10 .bd .on .title a {
  background: #2168dc;
}
.box10 .sild10 .bd .on{
  display: block;
}
.box20 {
  padding-top: 90px;
  height: 765px;
  box-sizing: border-box;
  position: relative;
  background: url(/template/pc_wjdh/images/t1.jpg) no-repeat center top;
  background-position-y: 115px;
  overflow: hidden;
}
.box20 .top {
  position: relative;
  margin-left: 309px;
  margin-top: 10px;
}
.box20 .top h3 {
  margin-left: 51px;
  font-size: 36px;
  font-weight: bold;
  line-height: 49px;
  color: #333;
  position: relative;
  width: 220px;
}
.box20 .top h3::before {
  content: "";
  display: block;
  width: 80px;
  height: 2px;
  position: absolute;
  background: #1d2c49;
  top: 30px;
  right: -43px;
}
.box20 .top p {
  font-family: Arial;
  font-size: 14px;
  line-height: 32px;
  color: #b3b3b3;
  letter-spacing: 3px;
}
.box20 .top i {
  font-family: Arial;
  font-size: 72px;
  font-weight: bold;
  color: #333;
  position: absolute;
  top: -45px;
  left: -5px;
}
.box20 .sild20 {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
}
.box20 .sild20 .bd li .to {
  width: 1034px;
  height: 386px;
  background: url(/template/pc_wjdh/images/to.png) no-repeat center top;
  padding: 151px 0 0 86px;
  box-sizing: border-box;
  position: absolute;
  top: 90px;
  right: 0;
}
.box20 .sild20 .bd li .to .title {
  font-size: 24px;
  line-height: 48px;
  color: #333;
}
.box20 .sild20 .bd li .to .text {
  font-size: 14px;
  line-height: 36px;
  color: #6b6b6b;
  width: 625px;
}
.box20 .sild20 .bd li .ys {
  width: 874px;
  height: 495px;
  border-radius: 0 0 15px 0;
  position: absolute;
  left: 0;
  top: 263px;
}
.box20 .sild20 .hd {
  position: absolute;
  top: 509px;
  left: 946px;
}
.box20 .sild20 .hd li {
  font-size: 24px;
  color: #333;
  line-height: 98px;
  float: left;
  margin: 0 70px 42px 0;
  padding-left: 203px;
  font-weight: 100;
}
.box20 .sild20 .hd li:nth-child(1) {
  background: url(/template/pc_wjdh/images/yic1.png) no-repeat center left;
  -webkit-transition: 0.5s;
  transition: 0.5s;
}
.box20 .sild20 .hd li:nth-child(1)::hover {
  background: url(/template/pc_wjdh/images/yic5.png) no-repeat center left;
}
.box20 .sild20 .hd li:nth-child(2) {
  background: url(/template/pc_wjdh/images/yic3.png) no-repeat center left;
  -webkit-transition: 0.5s;
  transition: 0.5s;
}
.box20 .sild20 .hd li:nth-child(2)::hover {
  background: url(/template/pc_wjdh/images/yic6.png) no-repeat center left;
}
.box20 .sild20 .hd li:nth-child(3) {
  background: url(/template/pc_wjdh/images/yic3.png) no-repeat center left;
  -webkit-transition: 0.5s;
  transition: 0.5s;
}
.box20 .sild20 .hd li:nth-child(3)::hover {
  background: url(/template/pc_wjdh/images/yic7.png) no-repeat center left;
}
.box20 .sild20 .hd li:nth-child(4) {
  background: url(/template/pc_wjdh/images/yic4.png) no-repeat center left;
  -webkit-transition: 0.5s;
  transition: 0.5s;
}
.box20 .sild20 .hd li:nth-child(4)::hover {
  background: url(/template/pc_wjdh/images/yic8.png) no-repeat center left;
}
.box20 .sild20 .hd .on:nth-child(1) {
  background: url(/template/pc_wjdh/images/yic5.png) no-repeat center left;
}
.box20 .sild20 .hd .on:nth-child(2) {
  background: url(/template/pc_wjdh/images/yic6.png) no-repeat center left;
}
.box20 .sild20 .hd .on:nth-child(3) {
  background: url(/template/pc_wjdh/images/yic7.png) no-repeat center left;
}
.box20 .sild20 .hd .on:nth-child(4) {
  background: url(/template/pc_wjdh/images/yic8.png) no-repeat center left;
}
.box30 {
  padding-top: 110px;
  background: url(/template/pc_wjdh/images/t1.jpg) no-repeat center top;
  background-position-y: 125px;
  overflow: hidden;
}
.box30 .center {
  width: 1798px;
  margin: 0 auto;
}
.box30 .top {
  position: relative;
}
.box30 .top h3 {
  margin-left: 51px;
  font-size: 36px;
  font-weight: bold;
  line-height: 49px;
  color: #333;
  position: relative;
  width: 220px;
}
.box30 .top h3::before {
  content: "";
  display: block;
  width: 80px;
  height: 2px;
  position: absolute;
  background: #1d2c49;
  top: 30px;
  right: -45px;
}
.box30 .top p {
  font-family: Arial;
  font-size: 14px;
  color: #b3b3b3;
  line-height: 32px;
  letter-spacing: 5px;
}
.box30 .top i {
  font-family: Arial;
  font-size: 72px;
  font-weight: bold;
  color: #333;
  position: absolute;
  top: -45px;
  left: -5px;
}
.box30 .top .more {
  display: block;
  position: absolute;
  top: 0;
  right: 0;
  font-family: Arial;
  font-size: 18px;
  line-height: 30px;
  color: #282828;
}
.box30 .top .more::before {
  content: "";
  display: block;
  width: 80px;
  height: 2px;
  position: absolute;
  background: #1d2c49;
  top: 13px;
  right: -64px;
}
.box30 .list {
  margin: 50px -50px 0 0;
}
.box30 .list li {
  float: left;
  width: 412px;
  margin-right: 50px;
  position: relative;
}
.box30 .list li .img {
  display: block;
  width: 395px;
  height: 359px;
  padding: 7px;
  border: 1px dotted #f2f2f2;
  border-radius: 20px;
}
.box30 .list li .img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  border-radius: 20px;
}
.box30 .list li .title {
  display: block;
  width: 412px;
  font-size: 16px;
  line-height: 65px;
  color: #333;
  padding-right: 137px;
  box-sizing: border-box;
  background: url(/template/pc_wjdh/images/line.png) no-repeat right center;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.box30 .list li .more {
  display: block;
  width: 46px;
  height: 46px;
  background: url(/template/pc_wjdh/images/more.png) no-repeat center;
  position: absolute;
  top: 330px;
  right: 0;
  text-indent: -9999px;
}
.box40 {
  margin: 90px 0 95px 0;
  height: 516px;
  background: url(/template/pc_wjdh/images/lin2.png) no-repeat right top;
  background-position-y: 70px;
}
.box40 .content {
  position: relative;
  height: 516px;
}
.box40 .wo {
  width: 618px;
  height: 516px;
  position: absolute;
  top: 0;
  left: 0;
}
.box40 .text {
  width: 619px;
  position: absolute;
  top: 0;
  right: 0;
}
.box40 .text .abo {
  font-size: 106px;
  font-weight: bold;
  line-height: 100px;
  color: #e7e7e7;
  margin-top: 30px;
}
.box40 .text h3 {
  font-size: 30px;
  line-height: 49px;
  color: #333;
  font-weight: bold;
}
.box40 .text .partext {
  font-size: 14px;
  line-height: 30px;
  color: #676767;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 4;
  overflow: hidden;
  height: 120px;
  margin-top: 30px;
}
.box40 .text .list {
  background: url(/template/pc_wjdh/images/numt.jpg) no-repeat left center;
  background-position-y: 50px;
  margin-top: 40px;
}
.box40 .text .list li {
  float: left;
  margin-right: 145px;
}
.box40 .text .list li .num {
  font-family: Arial;
  font-size: 36px;
  font-weight: bold;
  color: #333;
}
.box40 .text .list li .title {
  font-size: 14px;
  line-height: 30px;
  color: #333;
  margin-top: 10px;
  display: block;
}
.box40 .text .list li:nth-child(2) {
  margin-right: 167px;
}
.box40 .text .list li:last-child {
  margin-right: 0;
}
.box40 .rong {
  width: 198px;
  height: 264px;
  background-color: #ffffff;
  border-radius: 20px;
  position: absolute;
  bottom: 0;
  left: 420px;
}
.box40 .rong img {
  width: 169px;
  height: 206px;
  border-radius: 10px;
  display: block;
  margin: 15px auto 0;
}
.box50 {
  background: url(/template/pc_wjdh/images/b5.jpg) no-repeat center top;
  padding-top: 91px;
  box-sizing: border-box;
}
.box50 .top {
  position: relative;
}
.box50 .top h3 {
  margin-left: 51px;
  font-size: 36px;
  font-weight: bold;
  line-height: 49px;
  color: #333;
  position: relative;
  width: 220px;
}
.box50 .top h3::before {
  content: "";
  display: block;
  width: 80px;
  height: 2px;
  position: absolute;
  background: #1d2c49;
  top: 30px;
  right: -45px;
}
.box50 .top p {
  font-family: Arial;
  font-size: 14px;
  color: #b3b3b3;
  line-height: 32px;
  letter-spacing: 12px;
}
.box50 .top i {
  font-family: Arial;
  font-size: 72px;
  font-weight: bold;
  color: #333;
  position: absolute;
  top: -45px;
  left: -5px;
}
.box50 .sild30 {
  margin-top: 60px;
  position: relative;
}
.box50 .sild30 .bd li .img {
  display: block;
  width: 360px;
  height: 280px;
  border-radius: 20px;
  margin-right: 60px;
  overflow: hidden;
  float: left;
}
.box50 .sild30 .bd li .img img {
  width: 360px;
  height: 280px;
}
.box50 .sild30 .bd li .text {
  width: 864px;
  float: left;
}
.box50 .sild30 .bd li .text .title {
  display: block;
  font-size: 18px;
  line-height: 60px;
  color: #333;
  margin-bottom: 15px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.box50 .sild30 .bd li .text p {
  margin-top: 40px;
  font-size: 14px;
  line-height: 36px;
  color: #9f9f9f;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  height: 72px;
}
.box50 .sild30 .bd li .text .data {
  font-family: Arial;
  font-size: 14px;
  line-height: 36px;
  color: #9f9f9f;
  margin-top: 30px;
}
.box50 .sild30 .hd {
  position: absolute;
  top: -122px;
  right: 0;
}
.box50 .sild30 .hd li {
  float: left;
  margin-left: 20px;
}
.box50 .sild30 .hd li a {
  display: block;
  width: 140px;
  height: 50px;
  border-radius: 5px;
  line-height: 50px;
  background: #1d2c49;
  color: #fff;
  text-align: center;
  vertical-align: middle;
  -webkit-transform: perspective(1px) translateZ(0);
  transform: perspective(1px) translateZ(0);
  box-shadow: 0 0 1px rgba(0, 0, 0, 0);
  -webkit-transition-duration: 0.3s;
  transition-duration: 0.3s;
  -webkit-transition-property: transform;
  transition-property: transform;
  -webkit-transition-timing-function: ease-out;
  transition-timing-function: ease-out;
  -webkit-transition: 0.5s;
  transition: 0.5s;
}
.box50 .sild30 .hd li a:hover {
  -webkit-transform: translateY(-4px);
  transform: translateY(-4px);
}
.box50 .sild30 .hd li a:hover {
  background: #2168dc;
}
.box50 .sild30 .hd .on a {
  background: #2168dc;
}
.box50 .list {
  margin: 64px -50px 0 0;
}
.box50 .list li {
  width: 400px;
  height: 185px;
  background-color: #ffffff;
  border-radius: 15px;
  float: left;
  margin: 0 50px 50px 0;
  padding: 30px 30px 0;
  box-sizing: border-box;
  vertical-align: middle;
  -webkit-transform: perspective(1px) translateZ(0);
  transform: perspective(1px) translateZ(0);
  box-shadow: 0 0 1px rgba(0, 0, 0, 0);
  -webkit-transition-duration: 0.3s;
  transition-duration: 0.3s;
  -webkit-transition-property: transform;
  transition-property: transform;
  -webkit-transition-timing-function: ease-out;
  transition-timing-function: ease-out;
  box-shadow: 0px 1px 10px 0px rgba(3, 0, 0, 0.1);
}
.box50 .list li:hover {
  -webkit-transform: translateY(-4px);
  transform: translateY(-4px);
}
.box50 .list li .data {
  width: 50px;
  float: left;
  margin: 30px 29px 0 0;
  font-family: Arial;
  font-size: 48px;
  line-height: 36px;
  color: #1d2c49;
  font-weight: bold;
}
.box50 .list li .data i {
  font-family: Arial;
  font-size: 14px;
  line-height: 36px;
  color: #afafaf;
  font-weight: normal;
  display: block;
  transform: scale(0.9) translate(0px, -5px);
  width: 85px;
}
.box50 .list li .text {
  width: 250px;
  float: left;
}
.box50 .list li .text .title {
  font-size: 16px;
  line-height: 36px;
  color: #333;
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.box50 .list li .text p {
  font-size: 14px;
  line-height: 30px;
  color: #a3a2a2;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  height: 60px;
}
.box50 .list li .text .more {
  display: block;
  font-size: 14px;
  line-height: 30px;
  color: #333;
  margin-top: 10px;
  padding-top: 5px;
  border-top: 2px solid #f2f2f2;
}
.box60 {
  height: 392px;
  background: url(/template/pc_wjdh/images/b6.jpg) no-repeat center top;
  padding-top: 83px;
  box-sizing: border-box;
}
.box60 .content {
  position: relative;
}
.box60 .top {
  position: relative;
}
.box60 .top h3 {
  margin-left: 51px;
  font-size: 36px;
  font-weight: bold;
  line-height: 49px;
  color: #fff;
  position: relative;
  width: 220px;
}
.box60 .top p {
  font-family: Arial;
  font-size: 14px;
  color: #fff;
  line-height: 32px;
  letter-spacing: 6px;
}
.box60 .top i {
  font-family: Arial;
  font-size: 72px;
  font-weight: bold;
  color: #fff;
  position: absolute;
  top: -45px;
  left: -5px;
}
.box60 .FOM {
  width: 760px;
  margin: 54px -35px 0 0;
}
.box60 .FOM .n {
  width: 232px;
  height: 50px;
  border-radius: 4px;
  position: relative;
  padding: 0 0 0 48px;
  box-sizing: border-box;
  float: left;
  margin-right: 20px;
  margin-bottom: 26px;
  border-radius: 25px;
}
.box60 .FOM .n img {
  width: 80px;
  height: 32px;
  position: absolute;
  top: 7px;
  right: 7px;
}
.box60 .FOM .n input {
  width: 100%;
  height: 100%;
  line-height: 46px;
  background: none;
  color: #989898;
}
.box60 .FOM .n ::-webkit-input-placeholder {
  color: #989898;
}
.box60 .FOM .n:nth-child(1) {
  background: url(/template/pc_wjdh/images/f1.png) no-repeat center left;
  background-position-x: 18px;
  background-color: #fff;
}
.box60 .FOM .n:nth-child(2) {
  background: url(/template/pc_wjdh/images/f2.png) no-repeat center left;
  background-position-x: 18px;
  background-color: #fff;
}
.box60 .FOM .n:nth-child(3) {
  background: url(/template/pc_wjdh/images/f3.png) no-repeat center left;
  background-position-x: 18px;
  background-color: #fff;
}
.box60 .FOM .ln {
  width: 484px;
  height: 50px;
  border-radius: 24px;
  float: left;
  background: url(/template/pc_wjdh/images/f4.png) no-repeat center left;
  background-position-x: 18px;
  background-color: #fff;
  padding: 0 0 0 53px;
  box-sizing: border-box;
  margin-right: 20px;
}
.box60 .FOM .ln textarea {
  width: 100%;
  height: 100%;
  line-height: 43px;
  background: none;
  color: #989898;
}
.box60 .FOM .ln ::-webkit-textarea-placeholder {
  color: #989898;
}
.box60 .FOM #btn {
  float: left;
  width: 232px;
  height: 50px;
  background-color: #2168dc;
  border-radius: 25px;
  text-align: center;
  line-height: 50px;
  font-size: 14px;
  color: #fff;
  cursor: pointer;
}
.box60 .text {
  position: absolute;
  top: 60px;
  left: 899px;
}
.box60 .text .wz {
  line-height: 34px;
  color: #fff;
  padding-left: 48px;
  margin-bottom: 15px;
}
.box60 .text .wz i {
  font-family: Arial;
  font-size: 24px;
  line-height: 34px;
  color: #fff;
}
.box60 .text .wz:nth-child(2) {
  background: url(/template/pc_wjdh/images/d1.png) no-repeat center left;
}
.box60 .text .wz:nth-child(3) {
  background: url(/template/pc_wjdh/images/d2.png) no-repeat center left;
}
.box60 .text .wz:nth-child(4) {
  background: url(/template/pc_wjdh/images/d3.png) no-repeat center left;
}
.link {
  height: 100px;
  background: url(/template/pc_wjdh/images/link.jpg) no-repeat center top;
}
.link p {
  font-family: Arial;
  font-size: 24px;
  line-height: 100px;
  float: left;
  color: #fff;
  text-align: center;
  width: 94px;
  font-weight: bold;
}
.link .lj a {
  display: block;
  width: 135px;
  margin-left: 55px;
  float: left;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  line-height: 100px;
  color: #686868;
}
.box10 .hd{
  position: absolute;
  top: -141px;
  left: 395px;
}
.box10 .hd li{
  float: left;
}
.box10 .hd li a{
  display: block;
  width: 180px;
	height: 50px;
  background-color: #1d2c49;
  line-height: 50px;
  text-align: center;
  color: #fff;
  border-radius: 10px 10px 0 0;
  margin-right: 1px;
  -webkit-transition: 0.5s;
  transition: 0.5s;
}
.box10 .hd li a:hover{
  background: #2168dc;
}
.box10 .content{
  position: relative;
}