.jz {
  position: absolute;
  display: block;
  margin: auto;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
}
.flex {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.fd:hover,
.fd:focus {
  -webkit-animation: fd 1s;
  animation: fd 1s;
  box-shadow: 0 0 0 2em rgba(255, 255, 255, 0);
  -webkit-transform: translateY(-3px);
  transform: translateY(-3px);
}
@-webkit-keyframes fd {
  0% {
    box-shadow: 0 0 0 0 var(--hover);
  }
}
@keyframes fd {
  0% {
    box-shadow: 0 0 0 0 var(--hover);
  }
}
@keyframes menu1 {
  0% {
    opacity: 0;
    transform: translateX(8px);
  }
  100% {
    opacity: 1;
    transform: translateX(0);
  }
}
@keyframes myfirst {
  0%,
  100% {
    -webkit-transform: translate(0, -5px) rotateZ(0);
  }
  50% {
    -webkit-transform: translate(0, 0) rotateZ(0);
  }
}
@-webkit-keyframes myfirst1 {
  0%,
  100% {
    -webkit-transform: translate(0, -10px) rotateZ(0);
  }
  50% {
    -webkit-transform: translate(0, 0) rotateZ(0);
  }
}
@keyframes myfirst2 {
  0%,
  100% {
    -webkit-transform: translate(-5px, 0);
  }
  50% {
    -webkit-transform: translate(0, 0);
  }
}
@keyframes msClock {
  0%,
  70%,
  100% {
    transform: rotate(0) scale(1);
  }
  10%,
  30% {
    transform: rotate(-15deg) scale(1.1);
  }
  20%,
  40% {
    transform: rotate(15deg) scale(1.1);
  }
}
.button.dark {
  --shadow: 0 2px 8px -1px rgba(21, 25, 36, 0.32);
  --shadow-hover: 0 4px 20px -2px rgba(21, 25, 36, 0.5);
}
.button.white {
  --shadow: 0 2px 8px -1px rgba(18, 22, 33, 0.04);
  --shadow-hover: 0 4px 20px -2px rgba(18, 22, 33, 0.12);
}
.button {
  --text: #fff;
  --font-size: 16px;
  --duration: 0.5s;
  --move-hover: -4px;
  font-family: 'Roboto';
  line-height: var(--font-size);
  display: block;
  outline: none;
  border: none;
  cursor: pointer;
  text-decoration: none;
  font-size: var(--font-size);
  background: var(--background);
  color: var(--text);
  box-shadow: var(--shadow);
  -webkit-transform: translateY(var(--y));
  transform: translateY(var(--y));
  transition: box-shadow var(--duration) ease, -webkit-transform var(--duration) ease;
  transition: transform var(--duration) ease, box-shadow var(--duration) ease;
  transition: transform var(--duration) ease, box-shadow var(--duration) ease, -webkit-transform var(--duration) ease;
  -webkit-tap-highlight-color: transparent;
  -webkit-appearance: none;
}
.button span {
  text-align: center;
}
.button span i {
  display: inline-block;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  font-style: normal;
}
.button span i:nth-child(1) {
  --d: 0.05s;
}
.button span i:nth-child(2) {
  --d: 0.1s;
}
.button span i:nth-child(3) {
  --d: 0.15s;
}
.button span i:nth-child(4) {
  --d: 0.2s;
}
.button span i:nth-child(5) {
  --d: 0.25s;
}
.button span i:nth-child(6) {
  --d: 0.3s;
}
.button span i:nth-child(7) {
  --d: 0.35s;
}
.button span i:nth-child(8) {
  --d: 0.4s;
}
.button span i:nth-child(9) {
  --d: 0.45s;
}
.button span i:nth-child(10) {
  --d: 0.5s;
}
.button span i:nth-child(11) {
  --d: 0.55s;
}
.button:hover {
  --y: var(--move-hover);
  --shadow: var(--shadow-hover);
  --move: -4px;
  --shadow-active: 0 3px 1px rgba(0, 0, 0, 0.2);
}
.button:hover i {
  -webkit-animation: move var(--duration) linear var(--d);
  animation: move var(--duration) linear var(--d);
}
.button.smoke {
  --move: 12px;
  --move-y: -8px;
  --blur: 4px;
}
.button.smoke:hover i {
  --duration: 1s;
  -webkit-animation: smoke var(--duration) linear var(--d);
  animation: smoke var(--duration) linear var(--d);
}
.button.drive {
  --move: 16px;
  --skew: 25deg;
  --skew-fast: 40deg;
  --skew-bounce: -12px;
}
.button.drive:hover i {
  --duration: 1s;
  -webkit-transform-origin: 50% 100%;
  transform-origin: 50% 100%;
  -webkit-animation: drive var(--duration) linear var(--d);
  animation: drive var(--duration) linear var(--d);
}
.btnstyle1 {
  position: relative;
  z-index: 1;
  transition: color 0.3s;
  box-sizing: border-box;
  background-color: transparent;
  cursor: pointer;
  overflow: hidden;
}
.btnstyle1::before {
  content: '';
  position: absolute;
  height: 100%;
  width: 100%;
  bottom: 100%;
  left: 0;
  z-index: -1;
  background-color: #206bd1;
  -webkit-transition: -webkit-transform 0.3s;
  transition: transform 0.3s;
  -webkit-transition-timing-function: cubic-bezier(0.75, 0, 0.125, 1);
  transition-timing-function: cubic-bezier(0.75, 0, 0.125, 1);
  box-sizing: border-box;
}
.btnstyle1::after {
  content: '';
  position: absolute;
  height: 100%;
  width: 100%;
  bottom: 100%;
  left: 0;
  z-index: -1;
  background-color: #206bd1;
  -webkit-transition: -webkit-transform 0.3s;
  transition: transform 0.3s;
  -webkit-transition-timing-function: cubic-bezier(0.75, 0, 0.125, 1);
  transition-timing-function: cubic-bezier(0.75, 0, 0.125, 1);
  box-sizing: border-box;
}
.btnstyle1:hover::after {
  -webkit-transition-delay: 0.175s;
  transition-delay: 0.175s;
  -webkit-transform: translate3d(0, 100%, 0);
  transform: translate3d(0, 100%, 0);
}
.btnstyle1:hover::before {
  -webkit-transform: translate3d(0, 100%, 0);
  transform: translate3d(0, 100%, 0);
}
.btnstyle2 {
  position: relative;
  z-index: 1;
  overflow: hidden;
  -webkit-transition: background-color 0.6s, color 0.3s;
  transition: background-color 0.6s, color 0.3s;
  box-sizing: border-box;
  border: none;
  cursor: pointer;
}
.btnstyle2::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 2px solid #206bd1;
  z-index: -1;
  border-radius: inherit;
  opacity: 0;
  -webkit-transform: scale3d(0.6, 0.6, 1);
  transform: scale3d(0.6, 0.6, 1);
  -webkit-transition: -webkit-transform 0.3s, opacity 0.3s;
  transition: transform 0.3s, opacity 0.3s;
  -webkit-transition-timing-function: cubic-bezier(0.75, 0, 0.125, 1);
  transition-timing-function: cubic-bezier(0.75, 0, 0.125, 1);
  box-sizing: border-box;
}
.btnstyle2:hover {
  color: #333;
  background-color: #fff;
}
.btnstyle2:hover::before {
  -webkit-transform: scale3d(1, 1, 1);
  transform: scale3d(1, 1, 1);
  opacity: 1;
}
@-webkit-keyframes move {
  40% {
    -webkit-transform: translateY(var(--move));
    transform: translateY(var(--move));
    text-shadow: var(--shadow-active);
  }
}
@keyframes move {
  40% {
    -webkit-transform: translateY(var(--move));
    transform: translateY(var(--move));
    text-shadow: var(--shadow-active);
  }
}
@-webkit-keyframes smoke {
  45%,
  55% {
    -webkit-filter: blur(var(--blur));
    filter: blur(var(--blur));
  }
  50%,
  50.1% {
    opacity: 0;
  }
  25%,
  75% {
    -webkit-transform: translateX(0);
    transform: translateX(0);
  }
  50% {
    -webkit-transform: translateX(var(--move)) translateY(var(--move-y));
    transform: translateX(var(--move)) translateY(var(--move-y));
  }
  50.1% {
    -webkit-transform: translateX(calc(var(--move) * -1));
    transform: translateX(calc(var(--move) * -1));
  }
}
@keyframes smoke {
  45%,
  55% {
    -webkit-filter: blur(var(--blur));
    filter: blur(var(--blur));
  }
  50%,
  50.1% {
    opacity: 0;
  }
  25%,
  75% {
    -webkit-transform: translateX(0);
    transform: translateX(0);
  }
  50% {
    -webkit-transform: translateX(var(--move)) translateY(var(--move-y));
    transform: translateX(var(--move)) translateY(var(--move-y));
  }
  50.1% {
    -webkit-transform: translateX(calc(var(--move) * -1));
    transform: translateX(calc(var(--move) * -1));
  }
}
@-webkit-keyframes drive {
  40% {
    opacity: 1;
  }
  55% {
    -webkit-transform: skewX(var(--skew)) translateX(var(--move));
    transform: skewX(var(--skew)) translateX(var(--move));
  }
  56% {
    -webkit-transform: skewX(var(--skew-fast)) translateX(calc(var(--move) * -1));
    transform: skewX(var(--skew-fast)) translateX(calc(var(--move) * -1));
  }
  55%,
  56% {
    opacity: 0;
  }
  75% {
    -webkit-transform: skewX(var(--skew));
    transform: skewX(var(--skew));
  }
  85% {
    -webkit-transform: skewX(var(--skew-bounce));
    transform: skewX(var(--skew-bounce));
  }
}
@keyframes drive {
  40% {
    opacity: 1;
  }
  55% {
    -webkit-transform: skewX(var(--skew)) translateX(var(--move));
    transform: skewX(var(--skew)) translateX(var(--move));
  }
  56% {
    -webkit-transform: skewX(var(--skew-fast)) translateX(calc(var(--move) * -1));
    transform: skewX(var(--skew-fast)) translateX(calc(var(--move) * -1));
  }
  55%,
  56% {
    opacity: 0;
  }
  75% {
    -webkit-transform: skewX(var(--skew));
    transform: skewX(var(--skew));
  }
  85% {
    -webkit-transform: skewX(var(--skew-bounce));
    transform: skewX(var(--skew-bounce));
  }
}
@keyframes movec {
  0%,
  100% {
    clip: rect(0, 300px, 5px, 0);
  }
  25% {
    clip: rect(0, 300px, 210px, 295px);
  }
  50% {
    clip: rect(205px, 300px, 210px, 0);
  }
  75% {
    clip: rect(0, 5px, 210px, 0px);
  }
}
@keyframes ripple {
  0% {
    box-shadow: 0 0 0 0 rgba(24, 125, 178, 0.1), 0 0 0 10px #187db2;
  }
  100% {
    box-shadow: 0 0 0 10px #187db2, 0 0 0 15px rgba(24, 125, 178, 0);
  }
}
@keyframes ripple2 {
  0% {
    box-shadow: 0 0 0 0 rgba(255, 204, 67, 0.1), 0 0 0 10px #ffcc43;
  }
  100% {
    box-shadow: 0 0 0 10px #ffcc43, 0 0 0 15px rgba(255, 204, 67, 0);
  }
}
@keyframes tra1 {
  0% {
    transform: scale(0);
  }
  20% {
    transform: scale(1);
  }
  100% {
    transform: scale(0);
  }
}
@keyframes tra2 {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(0.5);
  }
  100% {
    transform: scale(1);
  }
}
@keyframes rotate {
  0% {
    transform: rotateZ(0);
  }
  50% {
    transform: rotateZ(180deg);
  }
  100% {
    transform: rotateZ(360deg);
  }
}
@keyframes ripple {
  0% {
    box-shadow: 0 0 0 0 rgba(51, 51, 51, 0.1), 0 0 0 10px rgba(51, 51, 51, 0.2);
  }
  100% {
    box-shadow: 0 0 0 10px rgba(51, 51, 51, 0.1), 0 0 0 15px rgba(51, 51, 51, 0);
  }
}
@keyframes jello {
  from,
  11.1%,
  to {
    -webkit-transform: none;
    -moz-transform: none;
    transform: none;
  }
  22.2% {
    -webkit-transform: skewX(-12.5deg) skewY(-12.5deg);
    -moz-transform: skewX(-12.5deg) skewY(-12.5deg);
    transform: skewX(-12.5deg) skewY(-12.5deg);
  }
  33.3% {
    -webkit-transform: skewX(6.25deg) skewY(6.25deg);
    -moz-transform: skewX(6.25deg) skewY(6.25deg);
    transform: skewX(6.25deg) skewY(6.25deg);
  }
  44.4% {
    -webkit-transform: skewX(-3.125deg) skewY(-3.125deg);
    -moz-transform: skewX(-3.125deg) skewY(-3.125deg);
    transform: skewX(-3.125deg) skewY(-3.125deg);
  }
  55.5% {
    -webkit-transform: skewX(1.5625deg) skewY(1.5625deg);
    -moz-transform: skewX(1.5625deg) skewY(1.5625deg);
    transform: skewX(1.5625deg) skewY(1.5625deg);
  }
  66.6% {
    -webkit-transform: skewX(-0.78125deg) skewY(-0.78125deg);
    -moz-transform: skewX(-0.78125deg) skewY(-0.78125deg);
    transform: skewX(-0.78125deg) skewY(-0.78125deg);
  }
  77.7% {
    -webkit-transform: skewX(0.390625deg) skewY(0.390625deg);
    -moz-transform: skewX(0.390625deg) skewY(0.390625deg);
    transform: skewX(0.390625deg) skewY(0.390625deg);
  }
  88.8% {
    -webkit-transform: skewX(-0.1953125deg) skewY(-0.1953125deg);
    -moz-transform: skewX(-0.1953125deg) skewY(-0.1953125deg);
    transform: skewX(-0.1953125deg) skewY(-0.1953125deg);
  }
}
.banner {
  width: 100%;
  height: 710px;
  position: relative;
}
.banner .slideBox {
  position: relative;
}
.banner .slideBox:hover .prev {
  opacity: 1;
  left: 100px;
}
.banner .slideBox:hover .next {
  opacity: 1;
  right: 100px;
}
.banner .bd ul {
  width: 100%;
}
.banner .bd ul li {
  width: 100%;
  position: relative;
  height: 710px;
}
.banner .bd ul li img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.banner .prev {
  width: 50px;
  height: 50px;
  display: block;
  background: url("../images/arrows.png") no-repeat left center;
  transition: 0.5s;
  position: absolute;
  top: 50%;
  left: 80px;
  opacity: 0;
  z-index: 999;
  transform: translateY(-25px);
}
.banner .next {
  width: 50px;
  height: 50px;
  display: block;
  background: url("../images/arrows.png") no-repeat right center;
  transition: 0.5s;
  transform: translateY(-25px);
  position: absolute;
  top: 50%;
  right: 80px;
  opacity: 0;
  z-index: 999;
}
.banner .hd {
  width: 20px;
  height: 62px;
  position: absolute;
  bottom: 40px;
  right: 40px;
  z-index: 999;
}
.banner .hd ul {
  width: 100%;
}
.banner .hd ul li.on {
  width: 40px;
  margin-left: -20px;
}
.banner .hd ul li {
  transition: 0.5s;
  margin-top: 20px;
  width: 20px;
  height: 2px;
  background-color: #fff;
}
@media screen and (max-width: 1680px) {
  .banner {
    height: 622px;
  }
  .banner .bd ul li {
    height: 622px;
  }
}
@media screen and (max-width: 1440px) {
  .banner {
    height: 533px;
  }
  .banner .bd ul li {
    height: 533px;
  }
}
.biaoti {
  width: 300px;
  height: 80px;
  float: left;
  transition: 1s;
}
.biaoti img {
  display: block;
}
.biaoti h3 {
  color: #666666;
  margin-top: 16px;
  font-size: 16px;
  line-height: 16px;
  position: relative;
}
.biaoti h3::after {
  width: 16px;
  height: 2px;
  background-color: #206bd1;
  position: absolute;
  top: 7px;
  left: 73px;
  content: "";
}
.biaoti h3 a {
  color: #666666;
}
.product {
  width: 100%;
  height: 1085px;
  padding-top: 80px;
  box-sizing: border-box;
  background: url("../images/bg.jpg") no-repeat center top;
  overflow: hidden;
}
.product .mos {
  display: block;
  transition: 1s;
  float: right;
  width: 70px;
  height: 26px;
  margin-top: 20px;
  background: url("../images/mo1.png") no-repeat center;
  line-height: 18px;
  box-sizing: border-box;
  padding-left: 10px;
  font-size: 14px;
  color: #333;
}
.product .slideTxtBox {
  width: 100%;
  margin-top: 78px;
}
.product .slideTxtBox .hd {
  width: 1000px;
  margin: 0 auto;
  height: 320px;
}
.product .slideTxtBox .hd ul {
  width: 100%;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.product .slideTxtBox .hd ul li.on a {
  background: url("../images/mo2.png") no-repeat center bottom;
  font-weight: bold;
  color: #206bd1;
}
.product .slideTxtBox .hd ul li.on a i img {
  animation: 1.5s jello;
}
.product .slideTxtBox .hd ul li.on a i::after {
  opacity: 0.2;
}
.product .slideTxtBox .hd ul li a {
  height: 238px;
  background: url(../images/mo2.png) no-repeat center 250px;
  display: block;
  font-size: 18px;
  line-height: 18px;
  color: #333;
  transition: 0.5s;
  text-align: center;
}
.product .slideTxtBox .hd ul li a i {
  width: 100px;
  height: 100px;
  display: block;
  position: relative;
  background-color: #00a0e9;
  border-radius: 50%;
  margin: 0 auto 36px;
  z-index: 99;
}
.product .slideTxtBox .hd ul li a i::after {
  width: 114px;
  height: 114px;
  background-color: #206bd1;
  opacity: 0;
  transition: 0.5s;
  content: "";
  position: absolute;
  top: -7px;
  left: -7px;
  z-index: -1;
  border-radius: 50%;
}
.product .slideTxtBox .hd ul li a i img {
  position: absolute;
  display: block;
  margin: auto;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
}
.product .slideTxtBox .hd ul li a p {
  color: #999999;
  margin-top: 10px;
  font-family: arial;
  font-size: 16px;
  line-height: 16px;
  font-weight: normal;
}
.product .slideTxtBox .picScroll-left2 {
  width: 100%;
}
.product .slideTxtBox .picScroll-left2 .bdss li:hover {
  border: solid 6px #206bd1;
}
.product .slideTxtBox .picScroll-left2 .bdss li:hover .tu img {
  transform: scale(1.2);
}
.product .slideTxtBox .picScroll-left2 .bdss li:hover .ti {
  color: #206bd1;
  background: url(../images/mo4.png) no-repeat 241px center;
}
.product .slideTxtBox .picScroll-left2 .bdss li {
  width: 292px;
  height: 338px;
  border-radius: 6px;
  background: #fff;
  border: solid 6px #fafafa;
  transition: 0.5s;
  float: left;
  margin-right: 27px;
}
.product .slideTxtBox .picScroll-left2 .bdss{
  overflow: hidden;
}

.product .slideTxtBox .picScroll-left2 .bdss li .tu {
  display: block;
  width: 272px;
  margin: 10px 10px 0;
  height: 274px;
  border: solid 1px #f1f1f1;
  position: relative;
  box-sizing: border-box;
  overflow: hidden;
}
.product .slideTxtBox .picScroll-left2 .bdss li .tu img {
  position: absolute;
  display: block;
  margin: auto;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  transition: 1s;
  max-width: 100%;
  max-height: 100%;
}
.product .slideTxtBox .picScroll-left2 .bdss li .ti {
  display: block;
  width: 272px;
  height: 55px;
  line-height: 55px;
  margin-left: 10px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  box-sizing: border-box;
  padding: 0 40px 0 5px;
  font-size: 16px;
  transition: 0.3s;
  color: #333;
  background: url(../images/mo3.png) no-repeat 241px center;
}
.product .slideTxtBox .picScroll-left2 .hdss {
  width: 240px;
  height: 44px;
  margin: 60px auto 0;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.product .slideTxtBox .picScroll-left2 .hdss .prev1 {
  display: block;
  width: 44px;
  height: 44px;
  background: url("../images/jt1.png") no-repeat center;
}
.product .slideTxtBox .picScroll-left2 .hdss .next1 {
  display: block;
  width: 44px;
  height: 44px;
  background: url("../images/jt2.png") no-repeat center;
}
.product .slideTxtBox .picScroll-left2 .hdss ul {
  width: 100px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  margin-top: 16px;
}
.product .slideTxtBox .picScroll-left2 .hdss ul li.on {
  background: #206bd1;
}
.product .slideTxtBox .picScroll-left2 .hdss ul li {
  width: 10px;
  height: 10px;
  border: solid 1px #206bd1;
  border-radius: 50%;
  transition: 0.3s;
  font-size: 0;
}
.case {
  width: 100%;
  height: 467px;
  overflow: hidden;
  background: url("../images/bg1.jpg") no-repeat center top;
  padding-top: 36px;
  box-sizing: border-box;
}
.case .biao {
  float: left;
  width: 98px;
}
.case .biao h3 {
  float: left;
  letter-spacing: 9.1px;
  color: #ffffff;
  font-size: 24px;
  line-height: 23px;
  writing-mode: tb;
  margin-top: 111px;
}
.case .biao img {
  display: block;
  float: right;
}
.case .picScroll-left {
  float: right;
  margin-top: 34px;
  width: 1185px;
  margin-right: -10px;
}
.case .picScroll-left .hd {
  width: 72px;
  height: 12px;
  margin-right: 10px;
  float: right;
}
.case .picScroll-left .hd ul {
  width: 100%;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.case .picScroll-left .hd ul li.on {
  background: #fff;
}
.case .picScroll-left .hd ul li {
  width: 10px;
  height: 10px;
  border: 1px solid #fff;
  transition: 0.3s;
  font-size: 0;
  border-radius: 50%;
}
.case .picScroll-left .bd {
  margin-top: 88px;
  overflow: hidden;
}
.case .picScroll-left .bd .tempWrap {
  box-sizing: border-box;
  padding: 0 10px;
  overflow: hidden;
}
.case .picScroll-left .bd ul {
  padding-top: 10px !important;
  box-sizing: border-box !important;
}
.case .picScroll-left .bd li:hover {
  margin-top: -10px;
}
.case .picScroll-left .bd li:hover .tu img {
  transform: scale(1.2);
}
.case .picScroll-left .bd li:hover .ti {
  color: #206bd1;
}
.case .picScroll-left .bd li {
  width: 260px;
  transition: 0.5s;
  float: left;
  margin-right: 41px;
}
.case .picScroll-left .bd li .tu {
  display: block;
  width: 100%;
  height: 160px;
  background-color: #ffffff;
  box-shadow: 0px 6px 7.8px 2.2px rgba(32, 107, 209, 0.1);
  position: relative;
  overflow: hidden;
}
.case .picScroll-left .bd li .tu img {
  position: absolute;
  display: block;
  margin: auto;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  max-width: 100%;
  max-height: 100%;
  transition: 1s;
}
.case .picScroll-left .bd li .ti {
  display: block;
  width: 100%;
  height: 75px;
  line-height: 75px;
  text-align: center;
  transition: 0.3s;
  font-size: 16px;
}
.about {
  width: 100%;
  height: 666px;
  padding-top: 20px;
  box-sizing: border-box;
  overflow: hidden;
  background: url("../images/bg2.jpg") no-repeat center;
}
.about .left {
  transition: 1s;
  width: 550px;
  margin-top: 30px;
}
.about .left .jie {
  width: 100%;
  line-height: 30px;
  letter-spacing: 0px;
  color: #666666;
  font-size: 14px;
  display: -webkit-box;
  overflow: hidden;
  text-overflow: ellipsis;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 4;
  height: 120px;
  margin: 66px 0 48px;
}
.about .left .mos {
  display: block;
  transition: 1s;
  width: 70px;
  height: 26px;
  margin-top: 20px;
  background: url("../images/mo1.png") no-repeat center;
  line-height: 18px;
  box-sizing: border-box;
  padding-left: 10px;
  font-size: 14px;
  color: #333;
}
.about .left ul {
  margin-top: 150px;
  width: 405px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.about .left ul li p {
  font-size: 16px;
  line-height: 16px;
  padding-bottom: 10px;
  color: #fff;
}
.about .left ul li span {
  float: left;
  font-size: 50px;
  line-height: 39px;
  color: #fff;
}
.about .left ul li:first-child i{font-size:22px;margin-top: 15px}
.about .left ul li i {
  font-size: 14px;
  color: #fff;
  float: left;
  margin: 22px 0 0 8px;
}
.about .right {
  transition: 1s;
  width: 630px;
}
.about .right img {
  display: block;
}
.news {
  width: 100%;
  height: 703px;
  padding-top: 80px;
  box-sizing: border-box;
}
.news .biao {
  float: left;
  transition: 1s;
  height: 59px;
}
.news .biao h3 {
  font-size: 24px;
  line-height: 24px;
  color: #333;
}
.news .biao h3 a {
  color: #333;
}
.news .biao p {
  color: #dddddd;
  margin-top: 18px;
  font-family: arial;
  font-size: 24px;
  font-weight: bold;
  line-height: 17px;
}
.news .hd {
  float: right;
  margin-top: 6px;
  width: 390px;
}
.news .hd ul {
  width: 100%;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.news .hd ul li.on {
  border-bottom: 1px solid #206bd1;
}
.news .hd ul li.on a {
  color: #206bd1;
}
.news .hd ul li {
  width: 72px;
  font-size: 16px;
  height: 38px;
  text-align: center;
  color: #333;
  transition: 0.3s;
  border-bottom: 1px solid transparent;
}
.news .hd ul li a {
  color: #333;
  transition: 0.3s;
}
.news .bd {
  margin-top: 76px;
  width: 100%;
}
.news .bd .alone {
  width: 590px;
  height: 408px;
  float: left;
  background: url("../images/new.jpg") no-repeat center bottom;
}
.news .bd .alone:hover .ti {
  color: #206bd1;
}
.news .bd .alone .shi {
  width: 100%;
  height: 34px;
  border-bottom: 2px solid #206bd1;
  text-align: right;
  font-size: 18px;
  line-height: 14px;
  color: #206bd1;
  font-weight: bold;
}
.news .bd .alone .ti {
  display: block;
  width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: #333;
  transition: 0.3s;
  font-size: 18px;
  line-height: 18px;
  margin: 40px 0 16px;
}
.news .bd .alone .jie {
  width: 100%;
  display: -webkit-box;
  overflow: hidden;
  text-overflow: ellipsis;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  line-height: 30px;
  letter-spacing: 0px;
  color: #666666;
  font-size: 14px;
}
.news .bd ul {
  width: 590px;
  margin-top: 22px;
  float: right;
}
.news .bd ul li:first-child {
  margin-top: 0;
}
.news .bd ul li:nth-child(3) {
  border: none;
}
.news .bd ul li.on {
  height: 108px;
}
.news .bd ul li.on .ti {
  color: #206bd1;
}
.news .bd ul li.on .shi {
  color: #206bd1;
}
.news .bd ul li.on .shi::after {
  width: 30px;
}
.news .bd ul li.on .jie {
  display: block;
  overflow : hidden;
text-overflow: ellipsis;
display: -webkit-box;
-webkit-line-clamp: 2;
-webkit-box-orient: vertical;
}
.news .bd ul li {
  width: 100%;
  height: 90px;
  border-bottom: 1px solid #ddd;
  transition: 0.5s;
  margin-top: 70px;
}
.news .bd ul li .ti {
  display: block;
  width: 500px;
  float: left;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 18px;
  line-height: 18px;
  color: #666;
  transition: 0.3s;
}
.news .bd ul li .shi {
  float: right;
  line-height: 18px;
  font-size: 16px;
  color: #999999;
  font-weight: bold;
  position: relative;
}
.news .bd ul li .shi::after {
  width: 0;
  transition: 0.5s;
  height: 1px;
  background-color: #206bd1;
  content: "";
  position: absolute;
  top: 9px;
  left: -47px;
}
.news .bd ul li .jie {
  width: 100%;
  line-height: 26px;
  letter-spacing: 0px;
  color: #666666;
  font-size: 14px;
  margin-top: 20px;
  box-sizing: border-box;
  padding-right: 90px;
  background: url(../images/mo5.png) no-repeat right 8px;
  display: none;
}