@font-face {
  font-family: OptimaLTStd;
  src: url();
}
img {
  image-rendering: -moz-crisp-edges;
  image-rendering: -o-crisp-edges;
  image-rendering: -webkit-optimize-contrast;
  image-rendering: crisp-edges;
  -ms-interpolation-mode: nearest-neighbor;
}
.image {
  position: relative;
}
.image img {
  position: absolute;
  left: 0;
  top: 0;
  max-width: 100%;
  z-index: 0;
}
.bann {
  height: 430px;
  position: relative;
}
.bann h1 {
  position: absolute;
  font-family: OptimaLTStd;
  letter-spacing: 2px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 80px;
  color: #fff;
  text-align: center;
  line-height: 0.7;
  font-weight: 300;
  text-transform: uppercase;
}
.bann h1 span {
  font-size: 30px;
}
@media (max-width: 898.98px) {
  .w1300 {
    width: 100%;
    padding: 0;
  }
  .container {
    padding: 0 30px;
  }
  .container .row {
    margin: 0 -10px;
  }
  .image {
    padding: 0;
  }
  .image img {
    position: static;
    left: 0;
    top: 0;
    max-width: 100%;
  }
  .bann {
    height: 150px;
    position: relative;
  }
  .bann h1 {
    font-size: 1.5rem;
    width: 90%;
  }
  .bann h1 span {
    font-size: 0.8rem;
  }
}
.about1 {
  padding: 4rem 0;
}
.about1 .info {
  padding: 125px 190px 125px 15px;
}
.about1 h1 {
  font-family: OptimaLTStd;
  font-size: 50px;
  color: #162b58;
  text-transform: uppercase;
  font-weight: normal;
  line-height: 1;
}
.about1 h1 span {
  padding-top: 0.3rem;
  font-size: 25px;
  color: #000;
  border-bottom: 1px solid #162b58;
  font-weight: normal;
}
.about1 p {
  padding: 2rem 0;
  font-size: 16px;
  font-weight: 500;
  line-height: 2;
}
@media (max-width: 898.98px) {
  .about1 {
    padding: 1rem 0;
  }
  .about1 .info {
    padding: 0.5rem 0;
  }
  .about1 h1 {
    font-size: 1.5rem;
  }
  .about1 h1 span {
    font-size: 0.64rem;
  }
  .about1 p {
    padding: 1rem 0;
    font-size: 0.5rem;
  }
}
.about2 {
  letter-spacing: 2px;
  position: relative;
}
.about2:before {
  position: absolute;
  content: "";
  background: #162b58;
  height: 50%;
  width: 100%;
}
.about2 .title {
  text-align: left;
  padding: 50px 15px;
}
.about2 .title h1 {
  font-size: 40px;
  font-family: OptimaLTStd;
  text-transform: uppercase;
  font-weight: 500;
  color: #fff;
}
.about2 .title h2 {
  font-size: 25px;
  padding-bottom: 15px;
  color: #fff;
}
.about2 .info {
  padding: 0 15px 80px;
}
.about2 .info img {
  width: 100%;
}
.about2 .info h1 {
  font-size: 24px;
  font-family: OptimaLTStd;
  padding: 20px 0 0;
  text-transform: uppercase;
  font-weight: 500;
  color: #162b58;
}
.about2 .info h2 {
  font-size: 20px;
  padding-bottom: 15px;
  color: #162b58;
}
.about2 .info p {
  font-size: 16px;
}
@media (max-width: 898.98px) {
  .about2 {
    padding-bottom: 1rem;
  }
  .about2:before {
    position: absolute;
    content: "";
    background: #162b58;
    height: 9rem;
    width: 100%;
  }
  .about2 .title {
    text-align: left;
    height: 9rem;
  }
  .about2 .title h1 {
    font-size: 1.5rem;
  }
  .about2 .title h2 {
    font-size: 0.64rem;
  }
  .about2 .info {
    padding: 0.5rem 0;
  }
  .about2 .info h1 {
    font-size: 0.8rem;
    text-transform: uppercase;
    font-weight: 500;
  }
  .about2 .info h2 {
    font-size: 0.64rem;
    margin: 0;
    padding: 0 0 0.5rem;
  }
  .about2 .info p {
    font-size: 0.5rem;
  }
  .about2 img {
    width: 100%;
  }
}
.about3 {
  padding: 150px 0 0;
  background: url(../image/ab31.jpg) no-repeat right 65px #162b58;
  letter-spacing: 2px;
  overflow: hidden;
}
.about3 .image img {
  right: 116px;
  top: 0;
  left: auto;
  max-width: initial;
}
.about3 .info {
  padding: 70px 120px 170px 0;
}
.about3 h1 {
  font-size: 40px;
  color: #fff;
  text-transform: uppercase;
  font-weight: normal;
  line-height: 1;
  font-family: OptimaLTStd;
}
.about3 h1 span {
  padding-top: 0.3rem;
  font-size: 25px;
  font-weight: 200;
  color: #fff;
  padding-bottom: 5px;
  border-bottom: 1px solid #000;
  font-weight: normal;
}
.about3 p {
  padding: 2rem 0;
  font-size: 16px;
  line-height: 2;
  color: #fff;
}
.about3 p span {
  font-size: 20px;
}
@media (max-width: 898.98px) {
  .about3 {
    padding: 1rem 0;
    background: #000;
  }
  .about3 .image img {
    right: 0;
    top: 0;
    left: auto;
    width: 100%;
  }
  .about3 .info {
    padding: 1rem 0;
  }
  .about3 h1 {
    font-size: 1.5rem;
  }
  .about3 h1 span {
    font-size: 0.64rem;
  }
  .about3 p {
    font-size: 0.5rem;
    padding: 0.5rem 0;
  }
  .about3 p span {
    font-size: 0.58rem;
  }
}
.about4 {
  padding: 120px 0 0;
  letter-spacing: 2px;
  overflow: hidden;
}
.about4 .image img {
  left: 69px;
  top: 0;
  max-width: initial;
}
.about4 .info {
  padding: 80px 90px 50px 180px;
  position: relative;
}
.about4 h1 {
  position: absolute;
  left: 15px;
  top: 0;
  bottom: 0;
  color: #162b58;
  font-size: 40px;
  text-transform: uppercase;
  font-weight: normal;
  line-height: 1;
  font-family: OptimaLTStd;
  writing-mode: tb-rl;
  /*IE浏览器的从左向右 从右向左是 writing-mode: tb-rl；*/
}
.about4 h2 {
  font-size: 24px;
}
.about4 h2 span {
  font-size: 50px;
  color: #162b58;
}
.about4 p {
  text-transform: uppercase;
  color: #162b58;
  font-family: OptimaLTStd;
  font-size: 14px;
  line-height: 1.5;
}
.about4 ul {
  padding: 20px 0;
}
.about4 ul li {
  font-size: 16px;
  border-bottom: 1px solid #333333;
  padding-left: 50px;
  line-height: 2.5;
  text-transform: uppercase;
  background: left center no-repeat;
}
.about4 ul li:nth-child(1) {
  background-image: url(../image/ab41.jpg);
}
.about4 ul li:nth-child(2) {
  background-image: url(../image/ab42.jpg);
}
.about4 ul li:nth-child(3) {
  background-image: url(../image/ab43.jpg);
}
.about4 ul li:nth-child(4) {
  background-image: url(../image/ab44.jpg);
}
.about4 ul li:nth-child(5) {
  background-image: url(../image/ab45.jpg);
}
.about4 ul li:nth-child(6) {
  background-image: url(../image/ab46.jpg);
}
@media (max-width: 898.98px) {
  .about4 {
    padding: 1rem 0;
  }
  .about4 .image img {
    top: 0;
    left: 0;
    width: 100%;
  }
  .about4 .info {
    padding: 1rem 0;
  }
  .about4 h1 {
    position: static;
    left: 0;
    top: 0;
    bottom: 0;
    color: #162b58;
    font-size: 1.5rem;
    text-transform: uppercase;
    font-weight: normal;
    line-height: 1;
    font-family: OptimaLTStd;
    writing-mode: initial;
  }
  .about4 h2 {
    font-size: 0.8rem;
  }
  .about4 p {
    padding: 0.5rem 0;
    font-size: 0.5rem;
  }
  .about4 ul li {
    font-size: 0.58rem;
  }
}
.about5 {
  letter-spacing: 2px;
  background: #162b58;
  overflow: hidden;
}
.about5 .image img {
  left: -40px;
  top: 0;
  max-width: initial;
  max-height: 100%;
}
.about5 .info {
  padding: 65px 150px 55px 15px;
}
.about5 h1 {
  color: #fff;
  font-size: 40px;
  text-transform: uppercase;
  font-weight: normal;
  line-height: 1;
  font-family: OptimaLTStd;
}
.about5 h2 {
  font-size: 25px;
  color: #fff;
}
.about5 p {
  color: #fff;
  font-size: 16px;
  line-height: 1.5;
  padding: 20px 0;
}
@media (max-width: 898.98px) {
  .about5 {
    padding: 1rem 0;
  }
  .about5 .image img {
    top: 0;
    left: 0;
    width: 100%;
  }
  .about5 .info {
    padding: 1rem 0;
  }
  .about5 h1 {
    font-size: 1.5rem;
  }
  .about5 h2 {
    font-size: 0.8rem;
  }
  .about5 p {
    padding: 0.5rem 0;
    font-size: 0.5rem;
  }
}
.about6 {
  padding: 180px 0 0;
  letter-spacing: 2px;
  position: relative;
}
.about6:after {
  position: absolute;
  content: "";
  bottom: 0;
  height: 160px;
  left: 0;
  width: 100%;
  background: rgba(22, 43, 88, 0.8);
  z-index: 101;
}
.about6:before {
  position: absolute;
  content: "";
  bottom: 0;
  height: 160px;
  left: 0;
  width: 100%;
  background: #162b58;
  z-index: 0;
}
.about6 .image img {
  top: auto;
  bottom: 0;
}
.about6 .info {
  padding: 40px 15px 225px 140px;
}
.about6 h1 {
  font-family: OptimaLTStd;
  font-size: 40px;
  color: #162b58;
  text-transform: uppercase;
  font-weight: normal;
  line-height: 1;
}
.about6 h1 span {
  padding-top: 0.3rem;
  font-size: 25px;
  color: #000;
  font-weight: normal;
}
.about6 p {
  padding: 32px 0;
  font-size: 16px;
  font-weight: 500;
  line-height: 1.5;
  color: #595757;
}
.about6 a {
  font-size: 16px;
  text-transform: uppercase;
  color: #000;
  font-weight: 500;
}
@media (max-width: 898.98px) {
  .about6 {
    padding: 1rem 0;
  }
  .about6:after,
  .about6:before {
    height: 30px;
  }
  .about6 .info {
    padding: 0.5rem 0;
  }
  .about6 h1 {
    font-size: 1.5rem;
  }
  .about6 h1 span {
    font-size: 0.64rem;
  }
  .about6 p {
    padding: 0.5rem 0;
    font-size: 0.5rem;
  }
}
.about7 {
  padding: 180px 0 0;
  letter-spacing: 2px;
}
.about7 .info {
  padding: 25px 70px 230px 15px;
}
.about7 h1 {
  font-family: OptimaLTStd;
  font-size: 40px;
  color: #162b58;
  text-transform: uppercase;
  font-weight: normal;
  line-height: 1;
}
.about7 h1 span {
  font-size: 25px;
  color: #000;
  font-weight: normal;
}
.about7 ul li {
  padding: 15px 0 25px;
  font-size: 16px;
  font-weight: 500;
  line-height: 2;
  border-bottom: 1px solid #333;
  color: #595757;
}
.about7 ul li p {
  font-size: 25px;
  font-weight: 600;
  color: #162b58;
}
.about7 ul li:first-child p {
  font-size: 20px;
}
@media (max-width: 898.98px) {
  .about7 {
    padding: 1rem 0;
  }
  .about7 .info {
    padding: 0.5rem 0;
  }
  .about7 h1 {
    font-size: 1.5rem;
  }
  .about7 h1 span {
    font-size: 0.64rem;
  }
  .about7 ul li {
    padding: 5px 0;
    font-size: 0.5rem;
    font-weight: 500;
    line-height: 2;
    border-bottom: 1px solid #333;
  }
  .about7 ul li p {
    font-size: 1rem;
    font-weight: 600;
  }
  .about7 ul li:first-child p {
    font-size: 0.64rem;
  }
}
.about8 {
  padding: 70px 0 0;
  letter-spacing: 2px;
  background: #162b58;
  color: #fff;
}
.about8 .col-lg-3 {
  position: relative;
}
.about8 .col-lg-3 img {
  z-index: 100;
  position: absolute;
  bottom: 0;
}
.about8 h1 {
  font-family: OptimaLTStd;
  font-size: 40px;
  text-transform: uppercase;
  font-weight: normal;
  line-height: 1;
  padding-left: 300px;
}
.about8 h2 {
  font-size: 25px;
  padding-left: 300px;
}
.about8 li {
  padding: 30px 0 20px 300px;
  border-bottom: 1px solid #2a579e;
  z-index: 1;
  font-size: 16px;
}
.about8 li > span {
  font-size: 26px;
  font-weight: bold;
  margin-right: 15px;
}
@media (max-width: 898.98px) {
  .about8 {
    padding: 1rem 0 2rem;
  }
  .about8 .col-lg-3 {
    display: none;
  }
  .about8 .info {
    padding: 0.5rem 0;
  }
  .about8 h1 {
    font-size: 1.5rem;
    padding-left: 0;
  }
  .about8 h2 {
    font-size: 0.8rem;
    padding-left: 0;
  }
  .about8 li {
    padding: 10px 0 10px 0;
    z-index: 1;
    font-size: 0.5rem;
  }
  .about8 li > span {
    font-size: 0.64rem;
  }
}
.about9 {
  padding: 100px 0;
  letter-spacing: 2px;
}
.about9 .container {
  background: url(../image/ab9.jpg) no-repeat center;
  padding-top: 70px;
  padding-bottom: 70px;
}
.about9 h1 {
  font-family: OptimaLTStd;
  font-size: 40px;
  text-transform: uppercase;
  font-weight: normal;
  line-height: 1;
  text-align: center;
  padding-bottom: 100px;
}
.about9 h1 span {
  font-size: 20px;
  border-bottom: 1px solid #000;
}
.about9 .col-lg-4 {
  position: relative;
  margin-bottom: 50px;
  text-align: center;
  padding-top: 10%;
}
.about9 .col-lg-4 img {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
@media (max-width: 898.98px) {
  .about9 {
    padding: 0;
  }
  .about9 h1 {
    font-size: 1.5rem;
    padding-bottom: 50px;
  }
  .about9 h1 span {
    font-size: 0.8rem;
    border-bottom: 1px solid #000;
  }
  .about9 .col-lg-4 {
    position: relative;
    margin-bottom: 50px;
    text-align: center;
    padding-top: 20%;
  }
  .about9 .col-lg-4 img {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);width:60%;
  }
}
.about10 {
  padding: 8rem 0;
  background: url(../image/ab10.jpg) no-repeat center top #091429;
}
.about10 .i10t {
  text-align: center;
  color: #fff;
}
.about10 .i10t h1 {
  font-size: 40px;
  text-transform: uppercase;
  font-weight: 500;
  font-family: OptimaLTStd;
}
.about10 .i10t h2 {
  font-size: 22px;
  text-transform: uppercase;
}
.about10 .lable {
  padding: 6rem 0 3rem 0;
  text-align: center;
}
.about10 .lable span {
  text-transform: uppercase;
  font-size: 12px;
  color: #fff;
  padding: 15px 30px 15px 50px;
  cursor: pointer;
  position: relative;
  margin-right: 20px;
}
.about10 .lable span:after {
  position: absolute;
  top: 50%;
  left: 15px;
  content: "";
  width: 20px;
  height: 20px;
  border-radius: 50%;
  transform: translateY(-50%);
  border: 2px solid #808080;
}
.about10 .lable span.hover {
  background: #f8f7f1;
  border-radius: 5px;
  color: #162b58;
}
.about10 .lable span.hover:after {
  border-color: #162b58;
}
.about10 .lable span.hover:before {
  position: absolute;
  top: 50%;
  left: 19px;
  content: "";
  width: 12px;
  height: 12px;
  border-radius: 50%;
  transform: translateY(-50%);
  background: #162b58;
}
.about10 form {
  text-align: center;
}
.about10 form input {
  text-align: center;
  background: #224287;
  border: none;
  border-radius: 5px;
  width: 500px;
  line-height: 80px;
  font-size: 14px;
  color: #fff;
  font-family: OptimaLTStd;
}
.about10 form .alumni-block__link {
  cursor: pointer;
  margin-top: 4rem;
  text-transform: uppercase;
  font-size: 18px;
  color: #fff;
  border-bottom: 1px solid #283f6f;
}
@media (max-width: 898.98px) {
  .about10 {
    padding: 2.5rem 0;
  }
  .about10 .i10t {
    text-align: center;
    color: #fff;
  }
  .about10 .i10t h1 {
    font-size: 1.5rem;
  }
  .about10 .i10t h2 {
    font-size: 0.8rem;
  }
  .about10 .lable {
    padding: 2.5rem 0;
  }
  .about10 form input {
    width: 90%;
  }
  .about10 form .alumni-block__link {
    margin-top: 1rem;
  }
}