*,
body {
  margin: 0;
  padding: 0;
  font-family: "微软雅黑";
}

#banner {
  background-size: 100% 100%;
  background-image: url("../../img/index/Rectangle2x.png");
}

@keyframes typing1 {
  from {
    width: 0;
  }
}

@keyframes caret {
  50% {
    border-right-color: transparent;
  }
}

@keyframes typing2 {
  from {
    width: 0;
  }
}
@keyframes typing3 {
  from {
    width: 0;
  }
}
@keyframes typing4 {
  from {
    width: 0;
  }
}
@keyframes typing5 {
  from {
    width: 0;
  }
}
@keyframes typing6 {
  from {
    width: 0;
  }
}
@keyframes typing7 {
  from {
    width: 0;
  }
}
@keyframes typing8 {
  from {
    width: 0;
  }
}

.no-margin {
  margin-right: 0px !important;
}
.display-block {
  display: block;
}
@media only screen and (min-width: 768px) {
  .index-banner-text1 {
    width: 16ch;
    white-space: nowrap;
    overflow: hidden;
    font-weight: bold;
    font-family: Monaco, monospace, Consolas, "微软雅黑";
    border-right: 1px solid #ccc;
    animation: typing1 1s steps(8), caret 1s steps(1) infinite;
  }
  .index-banner-text2 {
    width: 8ch;
    white-space: nowrap;
    overflow: hidden;
    font-weight: bold;
    font-family: Monaco, monospace, Consolas, "微软雅黑";
    border-right: 1px solid #ccc;
    animation: typing2 1s steps(4), caret 1s steps(1) infinite;
  }
  .index-banner-text3 {
    width: 12ch;
    white-space: nowrap;
    overflow: hidden;
    font-weight: bold;
    font-family: Monaco, monospace, Consolas, "微软雅黑";
    border-right: 1px solid #ccc;
    animation: typing3 1s steps(6), caret 1s steps(1) infinite;
  }
  .index-banner-text4 {
    width: 8ch;
    white-space: nowrap;
    overflow: hidden;
    font-weight: bold;
    font-family: Monaco, monospace, Consolas, "微软雅黑";
    border-right: 1px solid #ccc;
    animation: typing4 1s steps(4), caret 1s steps(1) infinite;
  }
  .index-banner-text5 {
    width: 12ch;
    white-space: nowrap;
    overflow: hidden;
    font-weight: bold;
    font-family: Monaco, monospace, Consolas, "微软雅黑";
    border-right: 1px solid #ccc;
    animation: typing5 1s steps(6), caret 1s steps(1) infinite;
  }
  .index-banner-text6 {
    width: 6ch;
    white-space: nowrap;
    overflow: hidden;
    font-weight: bold;
    font-family: Monaco, monospace, Consolas, "微软雅黑";
    border-right: 1px solid #ccc;
    animation: typing6 1s steps(3), caret 1s steps(1) infinite;
  }
  .index-banner-text7 {
    width: 8ch;
    white-space: nowrap;
    overflow: hidden;
    font-weight: bold;
    font-family: Monaco, monospace, Consolas, "微软雅黑";
    border-right: 1px solid #ccc;
    animation: typing7 1s steps(4), caret 1s steps(1) infinite;
  }
  .index-banner-text8 {
    width: 16ch;
    white-space: nowrap;
    overflow: hidden;
    font-weight: bold;
    font-family: Monaco, monospace, Consolas, "微软雅黑";
    border-right: 1px solid #ccc;
    animation: typing8 1s steps(8), caret 1s steps(1) infinite;
  }
  body {
    min-width: 1350px;
  }
  #banner {
    width: 90%;
    padding: 0 5% 0 5%;
    position: relative;
  }
  #banner-left-img {
    position: absolute;
  }
  #banner_right_text {
    position: absolute;
    right: 25%;
    color: white;
    top: 30%;
  }
  .change-text {
    font-size: 18px;
    line-height: 27px;
  }
  .textspan1 {
    float: left;
    font-size: 18px;
  }
  #sort-title {
    width: 100%;
    height: 170px;
    font-size: 28px;
    text-align: center;
    line-height: 200px;
    color: #444444;
  }
  #banner-gif {
    position: absolute;
    height: 100px;
    width: 100px;
    top: 38%;
    left: 15%;
  }
  .pic1 {
    width: 680px !important;
    height: 380px !important;
  }
  .pic2 {
    width: 550px !important;
    height: 400px !important;
  }
  .pic3 {
    width: 548px !important;
    height: 400px !important;
  }
  .pic4 {
    width: 550px !important;
    height: 400px !important;
  }
  .pic5 {
    width: 500px !important;
    height: 300px !important;
  }
  .product-div-model1 {
    width: 100%;
    height: 750px;
    background: linear-gradient(
      243deg,
      rgba(220, 251, 255, 1),
      rgba(246, 246, 239, 1)
    );
  }
  .model1,
  .model2,
  .model3,
  .model4,
  .model5 {
    display: none;
  }
  .divvvv {
    float: left;
    position: absolute;
    right: 150px;
    top: 150px;
  }
  .product-div-model1 .producu-div {
    width: 49%;
    height: 100%;
    position: relative;
    display: inline-block;
    font-size: 16px;
  }
  .product-div-model1 .producu-div-index {
    width: 100px;
    height: 100px;
  }
  .product-div-model1 .producu-div-index-num {
    position: absolute;
    left: 33px;
    font-size: 30px;
    top: 18px;
    color: #6ec5f2;
  }
  .product-div-model1 .producu-div-title {
    height: 60px;
    font-size: 20px;
    color: #444444;
  }
  .product-div-model1 .producu-div-content {
    color: #909090;
  }
  .product-div-model1 .producu-div-content ul {
    width: 300px;
  }
  .product-div-model1 .producu-div-content ul li {
    width: 100%;
    float: left;
    list-style: none;
    height: 30px;
  }
  .product-div-model1 .producu-div-bottom {
    cursor: pointer;
  }
  .product-div-model1 .producu-div-bottom a {
    color: #1d80df;
    text-decoration: none;
  }
  .product-div-model1 .producu-div-right-img {
    position: absolute;
    width: 90%;
    height: 80%;
    top: 150px;
  }
  .product-div-model1 .producu-div-right-img img {
    width: 100%;
  }

  .product-div-model2 {
    width: 100%;
    height: 750px;
    background: linear-gradient(
      225deg,
      rgba(124, 209, 245, 1) 0%,
      rgba(67, 156, 240, 1) 100%
    );
  }
  .product-div-model2 .producu-div {
    width: 49%;
    height: 100%;
    position: relative;
    display: inline-block;
    font-size: 16px;
  }
  .product-div-model2 .producu-div-index {
    width: 100px;
    height: 100px;
    position: absolute;
    left: calc(30% - 50px);
    top: 150px;
  }
  .product-div-model2 .producu-div-index-num {
    position: absolute;
    left: 32px;
    font-size: 30px;
    top: 18px;
    color: #6ec5f2;
  }
  .product-div-model2 .producu-div-title {
    height: 100px;
    position: absolute;
    left: calc(30% - 50px);
    top: 250px;
    font-size: 20px;
    color: white;
  }
  .product-div-model2 .producu-div-content {
    position: absolute;
    top: 300px;
    left: calc(30% - 50px);
    color: white;
  }
  .product-div-model2 .producu-div-content ul {
    width: 300px;
  }
  .product-div-model2 .producu-div-content ul li {
    width: 100%;
    float: left;
    list-style: none;
    height: 30px;
  }
  .product-div-model2 .producu-div-bottom {
    cursor: pointer;
  }
  .product-div-model2 .producu-div-bottom a {
    color: #b0e8ff;
    text-decoration: none;
  }
  .product-div-model2 .producu-div-right-img {
    position: absolute;
    width: 75%;
    height: 80%;
    top: 150px;
    left: 150px;
  }
  .product-div-model2 .producu-div-right-img img {
    width: 100%;
    height: 100%;
  }
  .sotitle {
    line-height: 45px;
  }
  .cooperation {
    width: 90%;
    height: 160px;
    padding: 0 5% 0 5%;
  }
  .cooperation2 {
    width: 90%;
    height: 220px;
    padding: 0 5% 0 5%;
    margin-top: 50px;
  }
  .cooperation-div {
    width: 16%;
    margin-right: 4%;
    margin-bottom: 60px;
    height: 60px;
    display: inline-block;
    text-align: center;
  }
  .cooperation-div img {
    width: 140px;
  }
  #hzhb {
    height: 80px;
    width: 100%;
    line-height: 80px;
    text-align: center;
  }
  .hzhb-title {
    font-size: 28px;
    margin-top: 40px;
    margin-bottom: 30px;
    color: #444444;
  }

  #sort {
    height: 100px;
    width: 100%;
    margin-top: 100px;
    text-align: center;
  }
  .sort-title {
    font-size: 28px;
    color: #444444;
  }
  .sort-p {
    color: #888888;
    font-size: 16px;
    line-height: 30px;
  }

  .more-sechool {
    width: 90%;
    height: 140px;
    padding: 0 5% 0 5%;
  }
  .more-sechool-content {
    border-top: 1px solid #d0e8fb;
    padding-top: 40px;
  }
  .more-sechool-div {
    width: 12%;
    text-align: center;
    display: inline-block;
    box-sizing: border-box;
  }
  .more-sechool-div img {
    width: 80%;
  }

  .pc-swiper {
    height: 100%;
  }
  .swiper-div {
    width: 90%;
    height: 150px;
    margin-top: 50px;
    padding: 0 5% 0 5%;
  }
  .swiper-div-content {
    height: 100%;
  }
  .pc-swiper-slide {
    text-align: center;
    height: 60px !important;
  }
  .pc-swiper-slide-div img {
    width: 40%;
    box-sizing: border-box;
  }
}

@media only screen and (max-width: 767px) {
  .index-banner-text1 {
    width: 15ch;
    white-space: nowrap;
    overflow: hidden;
    font-weight: bold;
    font-family: Monaco, monospace, Consolas, "微软雅黑";
    border-right: 1px solid #ccc;
    animation: typing1 1s steps(8), caret 1s steps(1) infinite;
  }
  .index-banner-text2 {
    width: 7.5ch;
    white-space: nowrap;
    overflow: hidden;
    font-weight: bold;
    font-family: Monaco, monospace, Consolas, "微软雅黑";
    border-right: 1px solid #ccc;
    animation: typing2 1s steps(4), caret 1s steps(1) infinite;
  }
  .index-banner-text3 {
    width: 11ch;
    white-space: nowrap;
    overflow: hidden;
    font-weight: bold;
    font-family: Monaco, monospace, Consolas, "微软雅黑";
    border-right: 1px solid #ccc;
    animation: typing3 1s steps(6), caret 1s steps(1) infinite;
  }
  .index-banner-text4 {
    width: 7.5ch;
    white-space: nowrap;
    overflow: hidden;
    font-weight: bold;
    font-family: Monaco, monospace, Consolas, "微软雅黑";
    border-right: 1px solid #ccc;
    animation: typing4 1s steps(4), caret 1s steps(1) infinite;
  }
  .index-banner-text5 {
    width: 11ch;
    white-space: nowrap;
    overflow: hidden;
    font-weight: bold;
    font-family: Monaco, monospace, Consolas, "微软雅黑";
    border-right: 1px solid #ccc;
    animation: typing5 1s steps(6), caret 1s steps(1) infinite;
  }
  .index-banner-text6 {
    width: 5.5ch;
    white-space: nowrap;
    overflow: hidden;
    font-weight: bold;
    font-family: Monaco, monospace, Consolas, "微软雅黑";
    border-right: 1px solid #ccc;
    animation: typing6 1s steps(3), caret 1s steps(1) infinite;
  }
  .index-banner-text7 {
    width: 7.5ch;
    white-space: nowrap;
    overflow: hidden;
    font-weight: bold;
    font-family: Monaco, monospace, Consolas, "微软雅黑";
    border-right: 1px solid #ccc;
    animation: typing7 1s steps(4), caret 1s steps(1) infinite;
  }
  .index-banner-text8 {
    width: 15ch;
    white-space: nowrap;
    overflow: hidden;
    font-weight: bold;
    font-family: Monaco, monospace, Consolas, "微软雅黑";
    border-right: 1px solid #ccc;
    animation: typing8 1s steps(8), caret 1s steps(1) infinite;
  }
  #banner {
    width: calc(100% - 40px);
    padding: 0 20px 0 20px;
    position: relative;
  }
  #banner-left-img {
    position: absolute;
    width: 75%;
    position: absolute;
    top: 50%;
  }
  #banner_right_text {
    position: absolute;
    color: white;
    top: 20%;
    left: 20px;
  }
  .change-text {
    font-size: 14px;
    line-height: 19px;
  }
  .textspan1 {
    float: left;
    font-size: 14px;
  }
  #sort-title {
    width: 100%;
    height: 100px;
    font-size: 20px;
    text-align: center;
    line-height: 100px;
  }
  .product-div-model1 {
    width: 100%;
    height: 600px;
    background: linear-gradient(
      243deg,
      rgba(220, 251, 255, 1),
      rgba(246, 246, 239, 1)
    );
  }
  .product-div-model1 .producu-div {
    position: relative;
    width: 100%;
    height: 310px;
  }
  .product-div-model1 .producu-div-index {
    width: 100px;
    height: 100px;
    position: absolute;
    left: 20px;
    top: 50px;
  }
  .product-div-model1 .producu-div-index-num {
    position: absolute;
    left: 34px;
    font-size: 30px;
    top: 20px;
    color: #6ec5f2;
  }
  .product-div-model1 .producu-div-title {
    height: 100px;
    position: absolute;
    left: 20px;
    top: 150px;
    font-size: 20px;
    color: #444444;
  }
  .product-div-model1 .producu-div-content {
    position: absolute;
    top: 200px;
    left: 20px;
    color: #909090;
  }
  .product-div-model1 .producu-div-content ul {
    width: 300px;
  }
  .product-div-model1 .producu-div-content ul li {
    width: 50%;
    float: left;
    height: 50px;
    list-style: none;
  }
  .product-div-model1 .producu-div-bottom {
    cursor: pointer;
  }
  .product-div-model1 .producu-div-bottom a {
    color: #1d80df;
    text-decoration: none;
  }
  .product-div-model1 .producu-div-right-img {
    position: absolute;
    width: 90%;
    height: 80%;
    left: 5%;
    top: 20px;
  }
  .product-div-model1 .producu-div-right-img img {
    width: 100%;
  }

  .product-div-model2 {
    width: 100%;
    height: 600px;
    background: linear-gradient(
      225deg,
      rgba(124, 209, 245, 1) 0%,
      rgba(67, 156, 240, 1) 100%
    );
  }
  .product-div-model2 .producu-div {
    position: relative;
    height: 310px;
  }
  .product-div-model2 .producu-div-index {
    width: 100px;
    height: 100px;
    position: absolute;
    left: 20px;
    top: -250px;
  }
  .product-div-model2 .producu-div-index-num {
    position: absolute;
    left: 32px;
    font-size: 30px;
    top: 18px;
    color: #6ec5f2;
  }
  .product-div-model2 .producu-div-title {
    height: 100px;
    position: absolute;
    left: 20px;
    top: -150px;
    font-size: 20px;
    color: white;
  }
  .product-div-model2 .producu-div-content {
    position: absolute;
    top: -100px;
    left: 20px;
    color: white;
  }
  .product-div-model2 .producu-div-content ul {
    width: 300px;
  }
  .product-div-model2 .producu-div-content ul li {
    width: 100%;
    float: left;
    height: 25px;
    list-style: none;
  }
  .product-div-model2 .producu-div-bottom {
    cursor: pointer;
  }
  .product-div-model2 .producu-div-bottom a {
    color: white;
    text-decoration: none;
  }
  .product-div-model2 .producu-div-right-img {
    position: absolute;
    width: 90%;
    height: 80%;
    left: 5%;
    top: 338px;
  }
  .product-div-model2 .producu-div-right-img img {
    width: 100%;
  }

  .cooperation {
    width: calc(100% - 40px);
    height: 120px;
    padding: 0 20px 0 20px;
  }
  .cooperation2 {
    width: calc(100% - 40px);
    height: 120px;
    padding: 0 20px 0 20px;
  }
  .cooperation-div {
    width: 16%;
    margin-right: 3%;
    margin-bottom: 40px;
    height: 30px;
    display: inline-block;
    text-align: center;
  }
  .cooperation-div img {
    width: 100%;
  }
  #hzhb {
    height: 80px;
    width: 100%;
    line-height: 80px;
    text-align: center;
  }
  .hzhb-title {
    font-size: 20px;
    margin-top: 40px;
    margin-bottom: 30px;
  }
  #sort {
    height: 160px;
    width: 100%;
    text-align: center;
  }
  .sort-title {
    font-size: 24px;
    margin-top: 40px;
    margin-bottom: 30px;
  }
  .sort-p {
    font-size: 14px;
  }

  .more-sechool {
    width: calc(100% - 40px);
    height: 140px;
    padding: 0 20px 0 20px;
  }
  .more-sechool-content {
    border-top: 1px solid #d0e8fb;
    padding-top: 40px;
  }
  .more-sechool-div {
    width: 23.9%;
    height: 30px;
    display: inline-block;
    box-sizing: border-box;
  }
  .more-sechool-div img {
    width: 100%;
  }

  .pc-swiper {
    height: 100%;
  }
  .swiper-div {
    width: calc(100% - 40px);
    height: 100px;
    padding: 0 20px 0 20px;
  }
  .swiper-div-content {
    height: 100%;
  }
  .pc-swiper-slide {
    text-align: center;
    height: 60px !important;
  }
  .pc-swiper-slide-div img {
    width: 80%;
    height: 40px;
    box-sizing: border-box;
  }
  #banner-gif {
    position: absolute;
    height: 30px;
    width: 30px;
    top: 54%;
    left: 18%;
  }
}