@charset "UTF-8";
body {
  font-family: "SourceHanSansCN", "MiSans", "Microsoft YaHei", "Heiti SC", "tahoma", "Arial", "Hiragino Sans GB", "sans-serif";
  font-size: 16px;
  line-height: 1.5;
  font-weight: 400;
  background: #000;
  color: #fff;
  min-width: 1160px;
  padding-top: 62px;
}

.head {
  min-width: 1350px;
}

.g-banb1 {
  position: relative;
  height: 0;
  padding-top: 14.58%;
  overflow: hidden;
  background-repeat: no-repeat;
  background-position: center center;
  background-size: cover;
}

.g-banb1 .txt {
  position: absolute;
  top: 32%;
  left: 0%;
  display: block;
  width: 100%;
}

.g-titb1 .tit {
  display: block;
  margin: 0 auto;
}

* {
  margin: 0;
  padding: 0;
  border: 0;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  -webkit-text-size-adjust: none;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}

img {
  border: 0;
  max-width: 100%;
}

ul, li {
  list-style: none;
}

em, i {
  font-style: normal;
}

a, a:link {
  text-decoration: none;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
  /* color: #fff; */
}

a:active, a:hover {
  outline: 0;
  text-decoration: none;
  opacity: 0.88;
}

.clear {
  clear: both;
}

.clearfix:after, .clearfix:before {
  content: " ";
  display: table;
}

.clearfix:after {
  clear: both;
}

button, html input[type=button], input[type=reset], input[type=submit] {
  -webkit-appearance: button;
  cursor: pointer;
}

button[disabled], html input[disabled] {
  cursor: default;
}

.al {
  text-align: left !important;
}

.ac {
  text-align: center !important;
}

.ar {
  text-align: right !important;
}

.aj {
  text-align: justify !important;
}

.fl {
  float: left;
}

.fr {
  float: right !important;
}

.rel {
  position: relative;
}

.abl {
  position: absolute;
}

.ovh {
  overflow: hidden;
}

.upp {
  text-transform: uppercase;
}

.fb {
  font-weight: bold;
}

input, button, textarea {
  border: 0;
  outline: 0;
  font-family: inherit;
  font-size: inherit;
}

.ep1 {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.ep2 {
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  line-height: 1.5;
  height: 3em;
}

.img-a {
  display: inline-block;
  max-width: 100%;
  height: auto;
}

.h100 {
  height: 100%;
}

.lineM {
  line-height: 1.5;
}

.lineB {
  line-height: 2;
}

.wp {
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
}

.x1 {
  width: 8.33333333%;
}

.x2 {
  width: 16.66666667%;
}

.x20 {
  width: 20%;
}

.x3 {
  width: 25%;
}

.x4 {
  width: 33.33333333%;
}

.x5 {
  width: 41.66666667%;
}

.x6 {
  width: 50%;
}

.x7 {
  width: 58.33333333%;
}

.x8 {
  width: 66.66666667%;
}

.x9 {
  width: 75%;
}

.x10 {
  width: 83.33333333%;
}

.x11 {
  width: 91.66666667%;
}

.x12 {
  width: 100%;
}

/* flex */
.flex {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}

.flex-a {
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  overflow: hidden;
}

.flex-b {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
}

.flex-c {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
}

.flex-e {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: end;
      -ms-flex-pack: end;
          justify-content: flex-end;
}

.flex-w {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
}

.flex-ac {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}

.flex-cb {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
}

.flex-cc {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
}

.flex-ce {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: end;
      -ms-flex-pack: end;
          justify-content: flex-end;
}

.flex-ae {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: end;
      -ms-flex-align: end;
          align-items: flex-end;
  -webkit-box-pack: start;
      -ms-flex-pack: start;
          justify-content: flex-start;
}

.flex-cs {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: start;
      -ms-flex-pack: start;
          justify-content: flex-start;
}

.flex-col {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
}

.flex-shr {
  -ms-flex-negative: 0;
      flex-shrink: 0;
}

.flex-dg-dz {
  color: #ffffff;
  font-size: 17px;
  line-height: 25px;
}

.d-block, .d-block img {
  display: block;
  width: 100%;
}

.bgt {
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
}

@font-face {
  font-family: "din";
  src: url("https://www.9artedu.com/fonts/DIN-Bold.otf");
}
.din {
  font-family: "din";
}

@font-face {
  font-family: "sht";
  src: url("https://www.9artedu.com/fonts/Alimama_ShuHeiTi_Bold.ttf");
}
.sht {
  font-family: "sht";
}

.grid-m ul {
  margin: -13px;
}

.grid-m .item {
  margin: 13px;
}

.grid10 ul {
  margin: -10px;
}

.grid10 .item {
  margin: 10px;
}

.grid-d ul {
  margin: -4px;
}

.grid-d .item {
  margin: 4px;
}

.grid-s ul {
  margin: -2px;
}

.grid-s .item {
  margin: 2px;
}

/* fonts */
.p120 {
  padding: 120px 0;
}

.pt80 {
  padding-top: 100px;
}

.pt60 {
  padding-top: 60px;
}

.pt40 {
  padding-top: 40px;
}

.p60 {
  padding: 60px 0;
}

.f18 {
  font-size: 18px;
}

.f20 {
  font-size: 20px;
}

.f21 {
  font-size: 21px;
}

.f22 {
  font-size: 22px;
}

.f24 {
  font-size: 24px;
}

.f26 {
  font-size: 26px;
}

.f28 {
  font-size: 28px;
}

.f31 {
  font-size: 31px;
}

.f32 {
  font-size: 32px;
}

.f33 {
  font-size: 33px;
}

.f34 {
  font-size: 34px;
}

.f36 {
  font-size: 36px;
}

.f38 {
  font-size: 38px;
}

.f40 {
  font-size: 40px;
}

.f42 {
  font-size: 42px;
}

.f44 {
  font-size: 44px;
}

.f47 {
  font-size: 47px;
}

.f50 {
  font-size: 50px;
}

.f52 {
  font-size: 52px;
}

.f53 {
  font-size: 53px;
}

.f60 {
  font-size: 60px;
}

.f62 {
  font-size: 62px;
}

.f66 {
  font-size: 66px;
}

.txt-black {
  color: #000;
}

/* 文字呼吸灯 */
@-webkit-keyframes breathe {
  0% {
    -webkit-transform: scale(1);
            transform: scale(1);
  }
  50% {
    -webkit-transform: scale(1.1);
            transform: scale(1.1);
  }
  100% {
    -webkit-transform: scale(1);
            transform: scale(1);
  }
}
@keyframes breathe {
  0% {
    -webkit-transform: scale(1);
            transform: scale(1);
  }
  50% {
    -webkit-transform: scale(1.1);
            transform: scale(1.1);
  }
  100% {
    -webkit-transform: scale(1);
            transform: scale(1);
  }
}
/* 模态框的样式 */
#outerdiv {
  display: none;
  position: fixed;
  z-index: 22;
  left: 0;
  top: 0%;
  width: 100%;
  height: 100%;
  overflow: auto;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  background-color: rgb(0, 0, 0);
  background-color: rgba(0, 0, 0, 0.9);
}

#innerdiv {
  margin: auto;
  height: 100%;
  width: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
}

.close {
  position: absolute;
  top: 15px;
  right: 35px;
  color: #f1f1f1;
  font-size: 40px;
  font-weight: bold;
  -webkit-transition: 0.3s;
  transition: 0.3s;
}

.close:hover,
.close:focus {
  color: #bbb;
  text-decoration: none;
  cursor: pointer;
}

/* 其他样式 */
.bimg {
  overflow: hidden;
}

.bimg img {
  -o-object-fit: cover;
     object-fit: cover;
  display: block;
  transition: 1.5s;
  -moz-transition: 1.5s;
  -webkit-transition: 1.5s;
  width: 100%;
}

.bimg:hover img {
  -webkit-transform: scale(1.1);
  transform: scale(1.1);
  -moz-transform: scale(1.1);
}

.pimg {
  height: 100%;
  width: 100%;
  overflow: hidden;
  transition: 1.5s;
  -moz-transition: 1.5s;
  -webkit-transition: 1.5s;
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
}

.pimg:hover {
  -webkit-transform: scale(1.1);
  transform: scale(1.1);
  -moz-transform: scale(1.1);
}

@media screen and (max-width: 767px) {
  body {
    min-width: 100% !important;
  }
  .head {
    min-width: 100% !important;
  }
}