/*reset*/
html {
  font-family: sans-serif;
  -ms-text-size-adjust: 100%;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
}

article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
nav,
section,
summary {
  display: block;
}

h1,
h2,
h3,
h4,
h5,
h6,
dl,
dd,
p,
select,
textarea {
  margin: 0;
}

ol,
ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

a {
  color: #333;
  background-color: transparent;
  -webkit-text-decoration-skip: objects;
  text-decoration: none;
}

a:active,
a:hover {
  outline: 0;
}

audio,
canvas,
video {
  display: inline-block;
  vertical-align: baseline;
}

audio:not([controls]) {
  display: none;
  height: 0;
}

img {
  border: 0;
  display: block;
}

svg:not(:root) {
  overflow: hidden;
}

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

button::-moz-focus-inner,
input[type="button"]::-moz-focus-inner,
input[type="reset"]::-moz-focus-inner,
input[type="submit"]::-moz-focus-inner {
  padding: 0;
  border: 0;
}

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

input,
button {
  overflow: visible;
}

button,
select {
  text-transform: none;
}

input[type="checkbox"],
input[type="radio"] {
  padding: 0;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}

textarea {
  resize: none;
  border: 1px solid #ccc;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

td,
th {
  padding: 0;
}

del {
  text-decoration: line-through;
}

sub,
sup {
  font-size: 75%;
  line-height: 0;
  position: relative;
  vertical-align: baseline;
}

sub {
  bottom: -0.25em;
}

sup {
  top: -0.5em;
}

.clearfix:after {
  display: block;
  content: '';
  height: 0;
  clear: both;
  visibility: hidden;
}

.clearfix {
  clear: both;
}

html {
  font-size: 12px;
  -webkit-tap-highlight-color: transparent;
}

body {
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-family: "Microsoft YaHei", Arial, SimSun, SimHei, sans-serif;
  font-size: 14px;
  color: #333;
  background: #f7f7f7;
  overflow-x: hidden;
}

.pullL {
  float: left;
}

.pullR {
  float: right;
}

.content100 {
  width: 100%;
}

.wrapper {
  width: 1200px;
  margin: 0 auto;
}

@keyframes scale2 {
  0% {
    transform: scale(1);
  }

  25% {
    transform: scale(1.1);
  }

  50% {
    transform: scale(1);
  }

  75% {
    transform: scale(1.1);
  }
}

@-webkit-keyframes scale2 {
  0% {
    transform: scale(1);
  }

  25% {
    transform: scale(1.1);
  }

  50% {
    transform: scale(1);
  }

  75% {
    transform: scale(1.1);
  }
}

@keyframes ballon2 {
  0% {
    -webkit-transform: translateY(3px);
    opacity: 1;
  }

  25% {
    -webkit-transform: translateY(-3px);
    opacity: 1;
  }

  50% {
    -webkit-transform: translateY(3px);
    opacity: 1;
  }

  75% {
    -webkit-transform: translateY(-3px);
    opacity: 1;
  }

  100% {
    -webkit-transform: translateY(3px);
    opacity: 1;
  }
}

@keyframes ballon3 {
  0% {
    -webkit-transform: translateX(3px);
    opacity: 1;
  }

  25% {
    -webkit-transform: translateX(-3px);
    opacity: 1;
  }

  50% {
    -webkit-transform: translateX(3px);
    opacity: 1;
  }

  75% {
    -webkit-transform: translateX(-3px);
    opacity: 1;
  }

  100% {
    -webkit-transform: translateX(3px);
    opacity: 1;
  }
}

@keyframes ballon6 {
  0% {
    transform: translateX(-3px);
  }

  50% {
    transform: translateX(0);
  }

  100% {
    transform: translateX(-3px);
  }
}

@keyframes ballon7 {
  0% {
    transform: translateY(-3px);
  }

  50% {
    transform: translateY(0);
  }

  100% {
    transform: translateY(-3px);
  }
}

.w695 {
  width: 695px;
}

.w710 {
  width: 710px;
}

.w800 {
  width: 800px;
}

/* 头图 */
.content100 {
  width: 100%;
}


.banner {
  width: 100%;
  height: 455px;
}

.banner a {
  display: block;
  width: 100%;
  height: 100%;
  background: url(../images/banner.jpg) no-repeat top center;
}

.part1 {
  background: url(../images/bg1.jpg) no-repeat top center;
  width: 100%;
  height: 423px;
}

.part1 .con {
  width: 1200px;
  margin: 0 auto;
  padding-top: 116px;
  position: relative;
  left: 388px;
}

.part1 .con h3 {
  font-size: 36px;
  color: #f75710;
}

.part1 .con p {
  width: 802px;
  font-size: 16px;
  text-align: justify;
  line-height: 44px;
}


.com_tit {
  font-size: 36px;
  color: #f75710;
  font-weight: bold;
  text-align: center;
  padding: 18px 0;
}

.conBox {
  width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}

.part2 .conBox .item {
  width: 392px;
  height: 292px;
  background: #fff;
  border-radius: 10px;
  overflow: hidden;
}

.part2 .conBox .item .orange {
  width: 100%;
  height: 102px;
  background: linear-gradient(to bottom, #ffba67, #ff8a4a);
  text-align: center;
}

.part2 .conBox .item .orange h4 {
  color: #fff;
  font-size: 24px;
  padding-top: 8px;
}

.part2 .conBox .item .orange b {
  font-family: Arial, sans-serif;
  font-size: 54px;
  background: linear-gradient(180deg, #ffb860, #ff4500);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.part2 .conBox .item .txt {
  font-size: 18px;
  line-height: 34px;
  width: 310px;
  margin: 0 auto;
  color: #555;
  padding-top: 8px;
}

.part2 .conBox .item .txt span {
  color: #f75710;
}

.part2 .conBox .bot {
  width: 100%;
  height: 134px;
  border-radius: 10px;
  background: #fff;
  margin-top: 20px;
  display: flex;
  font-size: 18px;
}

.part2 .conBox .bot span {
  background: url(../images/icon1.jpg) no-repeat;
  width: 85px;
  height: 101px;
  margin-top: 24px;
  margin-left: 26px;
}

.part2 .conBox .bot .right {
  margin-left: 30px;
  padding-top: 18px;
  line-height: 32px;
  width: 1012px;
}

.part2 .conBox .bot .right p {
  color: #f75710;
}

.part3 {
  margin-top: 20px;
  padding-bottom: 30px;
}

.part3 .conBox {
  margin-top: 20px;
}

.part3 .conBox .item {
  width: 390px;
  height: 279px;
  margin-bottom: 20px;
}

.part3 .conBox .item:first-child {
  background: url(../images/bg1.png) no-repeat;
}

.part3 .conBox .item:nth-child(2) {
  background: url(../images/bg2.png) no-repeat;
}

.part3 .conBox .item:nth-child(3) {
  background: url(../images/bg3.png) no-repeat;
}

.part3 .conBox .item:nth-child(4) {
  background: url(../images/bg4.png) no-repeat;
}

.part3 .conBox .item:nth-child(5) {
  background: url(../images/bg5.png) no-repeat;
}

.part3 .conBox .item:nth-child(6) {
  background: url(../images/bg6.png) no-repeat;
}

.part3 .conBox .item p {
  font-size: 22px;
  font-weight: bold;
  margin-left: 120px;
  padding-top: 45px;
}

.part3 .conBox .item p.pad {
  padding-top: 33px;
}

.part3 .conBox .item .txt {
  font-size: 18px;
  color: #555;
  width: 314px;
  margin: 40px auto;
  text-align: justify;
  line-height: 34px;
}

.part3 .conBox .item:nth-child(2) .txt {
  margin-top: 22px;
}

.part3 .conBox .item:nth-child(3) .txt {
  margin-top: 9px;
}

.part4 {
  width: 100%;
  height: 397px;
  background: url(../images/bg7.png) no-repeat top center;
}

.part4 .conBox .left {
  text-align: center;
  margin-left: 130px;
  padding-top: 304px;
  font-size: 18px;
  line-height: 30px;
}

.part4 .conBox .left span {
  color: #f75710;
  font-weight: bold;
}

.part4 .conBox .formBox {
  width: 296px;
  margin-right: 60px;
  margin-top: 24px;
}

.part4 .conBox .formBox h4 {
  font-size: 24px;
  color: #f75710;
  text-align: center;
}

.part4 .conBox .formBox .formBook1 {
  width: 100%;
  height: 298px;
  position: relative;
  margin-top: 16px;
  padding-top: 1px;
}

.part4 .conBox .formBox .formBook1::before {
  content: "";
  width: 100%;
  height: 100%;
  background: #ffbb89;
  opacity: 0.48;
  position: absolute;
  left: 0;
  top: 0;
  border-radius: 10px;
}

.part4 .conBox .formBox .formBook1 .item,
#ys_flzs .item{
  position: relative;
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 46px;
  width: 258px;
  background: #fff;
  border-radius: 4px;
  margin: 24px auto;
}

.part4 .conBox .formBox .formBook1 .item input,
#ys_flzs .item input {
  height: 28px;
  border: none;
  border-left: 2px solid #eaeaea;
  padding-left: 30px;
  font-size: 16px;
  flex: 1;
  background: transparent;
  outline: none;
  color: #555;
}


/* Chrome、Safari、新版Edge */
input::-webkit-input-placeholder {
  color: #b1b1b1;
}

/* Firefox */
input::-moz-placeholder {
  color: #b1b1b1;
  opacity: 1;
  /* firefox默认透明度低，加上颜色才正常 */
}

/* IE10/11 */
input:-ms-input-placeholder {
  color: #b1b1b1;
}

/* 标准写法，放最后 */
input::placeholder {
  color: #b1b1b1;
}

.part4 .conBox .formBox .formBook1 .formCode input,
 #ys_flzs .formCode input {
  width: 110px;
  flex: auto;
  border: none;
  padding-left: 16px;
}

.part4 .conBox .formBox .formBook1 .formCode button,
 #ys_flzs .formCode button{
  width: 92px;
  background: #e3e3e3;
  outline: none;
  height: 34px;
  cursor: pointer;
  font-size: 14px;
  border: 0;
  color: #000;
  border-radius: 8px;
  margin-right: 10px;
}

.part4 .conBox .formBox .formBook1 .submit {
  width: 258px;
  height: 46px;
  box-sizing: border-box;
  border: 1px solid #e1e1e1;
  background: linear-gradient(to right, #ff665b, #ea212f);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  margin: 0 auto;
  cursor: pointer;
  user-select: none;
  /* 标准写法 */
  -webkit-user-select: none;
  /* Safari / Chrome 老版本 */
  -moz-user-select: none;
  /* Firefox */
  -ms-user-select: none;
  /* 旧版 Edge / IE */
  background: url(../images/submit2.png) no-repeat;
  font-size: 22px;
  color: #fff;
  padding-left: 36px;
  border: none;
}

.part5 {
  padding-bottom: 172px;
}

.part5 .conBox {
  background: url(../images/bg12.png) no-repeat;
  width: 465px;
  height: 413px;
  margin: 40px auto;
  position: relative;
}

.part5 .conBox h3 {
  color: #fff;
  font-size: 34px;
  position: relative;
  left: 198px;
  top: 128px;
  letter-spacing: 2px;
}

.part5 .conBox .item {
  position: absolute;
  display: flex;
  text-align: right;
  z-index: 2;
}

.part5 .conBox .item h4 {
  font-size: 24px;
  color: #212121;
  margin-bottom: 10px;
}

.part5 .conBox .item p {
  font-size: 18px;
  color: #555;
  line-height: 28px;
}

.part5 .conBox .item .txtL {
  margin-top: 18px;
}

.part5 .conBox .item img {
  width: 76px;
  height: 76px;
  margin-left: 30px;
}

.part5 .conBox .item:hover img {
  animation: roll infinite 5s linear;
}

.part5 .conBox .item:nth-child(1) {
  left: -266px;
  top: 58px;
}

.part5 .conBox .item:nth-child(2) {
  top: 281px;
  left: -238px;
}

.part5 .conBox .item:nth-child(3) {
  text-align: center;
  display: block;
  top: 374px;
  left: 138px;
}

.part5 .conBox .item:nth-child(3) img {
  display: inline-block;
  margin: 0;
}

.part5 .conBox .item:nth-child(3) .txtL {
  margin-top: 10px;
}


.part5 .conBox .item:nth-child(4),
.part5 .conBox .item:nth-child(5) {
  text-align: left;
  top: 58px;
  right: -266px;
}

.part5 .conBox .item:nth-child(4) img,
.part5 .conBox .item:nth-child(5) img {
  margin-right: 30px;
}

.part5 .conBox .item:nth-child(5) {
  top: 281px;
  right: -366px;
}

.part5 .conBox .item:nth-child(5) p {
  width: 346px;
  text-align: justify;
}

@keyframes roll {
  0% {
    transform: rotate(0deg);
  }

  50% {
    transform: rotate(360deg);
  }

  100% {
    transform: rotate(0deg);
  }
}

.part6 {
  width: 100%;
  height: 640px;
  background: url(../images/bg2.jpg) no-repeat top center;
  /* padding-top: 10px; */
}

.part6 .item {
  width: 278px;
  background: #fff;
  border-radius: 10px;
  height: 450px;
  text-align: center;
  position: relative;
}

.part6 .item h4 {
  font-size: 24px;
  padding-top: 30px;
  margin-bottom: 18px;
}

.part6 .item p {
  font-size: 18px;
  color: #555;
  width: 226px;
  margin: 0 auto;
  line-height: 34px;
  text-align: justify;
}

.part6 .item img {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  bottom: 12px;
}

.part5 .com_tit,
.part6 .com_tit,
.part7 .com_tit {
  padding: 34px 0;
}



#jiaoshi_da {
  position: relative;
}

.gallery-top .main_jiaoshi {
  height: 335px;
  width: 1000px;
  margin: 0 auto;
  background: #fef9f2;
  border-radius: 20px;
  padding: 30px;
  margin-top: 30px;
  box-sizing: border-box;
}

.gallery-top .main_jiaoshi img {
  float: left;
  width: 238px;
  /* width: 223px; */
}

.gallery-top .main_jiaoshi .js_jj {
  width: 670px;
  float: left;
  margin-left: 20px;
}

.gallery-top .main_jiaoshi .js_jj span {
  font-size: 24px;
  font-weight: bold;
  width: 136px;
  height: 46px;
  background: #fff;
  color: #f75710;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 24px;
}

.gallery-top .main_jiaoshi .js_jj h6 {
  font-size: 18px;
  color: #5f5f5f;
  font-weight: normal;
  margin-bottom: 16px;
  width: 140px;
  height: 50px;
  background: linear-gradient(to bottom, #ffc7ae, #f75811);
  border-radius: 26px;
  display: flex;
  align-items: center;
  justify-content: center;

}

.gallery-top .main_jiaoshi .js_jj h6 b {
  font-weight: normal;
  font-size: 20px;
  color: #333;
  margin-left: 13px;
}

.gallery-top .main_jiaoshi .js_jj a {
  width: 202px;
  height: 50px;
  display: block;
  position: absolute;
  right: 10px;
  top: 29px;
  background: url(../images/js_btnbg.png) no-repeat;
  animation: scale2 3s infinite;
}

.gallery-top .main_jiaoshi .js_jj p {
  margin-top: 10px;
  font-size: 18px;
  color: #5f5f5f;
  padding-left: 10px;
  line-height: 32px;
  text-align: justify;
}

.gallery-top .main_jiaoshi .js_jj .line_js {
  line-height: 40px;
}

.gallery-top .main_jiaoshi .js_jj p b {

  float: left;
  font-size: 18px;
  text-align: center;
  font-weight: bold;
  color: #2d2d2d;
}



#rightBtn {
  background: #efefef;
  width: 40px;
  height: 80px;
  opacity: 1;
  border-radius: 20px;
  cursor: pointer;
  transition: all .3s;
  left: 31px;
}

#rightBtn:hover {
  background: #f75710;
}

#leftBtn {
  background: #efefef;
  width: 40px;
  height: 80px;
  opacity: 1;
  border-radius: 20px;
  cursor: pointer;
  transition: all .3s;

  right: 31px;
}

#leftBtn:hover {
  background: #f75710;
}


/* 教师小图 */
.gallery-thumbs {
  width: 980px;
}

.gallery-thumbs .swiper-slide {
  margin-top: 32px;
  width: 101px;
  height: 162px;
  box-sizing: border-box;
  text-align: center;
  background: url(../images/js_def.png) 19px 0px no-repeat;
  cursor: pointer;
}

.gallery-thumbs .swiper-slide .floor {
  width: 101px;
  height: 102px;
  background: #ffe5cb;
  border-radius: 50%;
  margin: 0 auto;
}
.gallery-thumbs .swiper-slide .floor span{
  display: block;
  width: 96px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  color: #333;
  background: #ffd6ad;
  border-radius: 30px;
  margin: 16px auto;
  transition: .3s;
}

.gallery-thumbs .swiper-slide-thumb-active {
  background: url(../images/js_active.png) 19px 0px no-repeat;
}

.gallery-thumbs .swiper-slide-thumb-active .floor {
  background: linear-gradient(to bottom, #ff9264, #ffd3c1);
}

.gallery-thumbs .swiper-slide-thumb-active .floor span{
  background: #f75710;
  color: #fff;
  transition: .3s;
}

.gallery-thumbs .swiper-slide img {
  width: 101px;
  height: 102px;
  margin: 8px auto;
}

a.shiting_public {
  display: block;
  width: 271px;
  height: 54px;
  line-height: 54px;
  margin: 0 auto;
  margin-top: 10px;
  color: #fff;
  font-size: 25px;
  font-weight: bold;
  background: url(../images/stlskc_btn.png) no-repeat;
  border-radius: 40px;
  box-sizing: border-box;
  padding-left: 70px;
  animation: scale2 2s linear infinite;
}


.part7 .formBox {
  background: url(../images/bg13.png) no-repeat top center;
  width: 1200px;
  height: 172px;
  margin: 20px auto 0;
}

.part7 .formBox h4 {
  font-size: 32px;
  padding-top: 40px;
  margin-left: 324px;
  margin-bottom: 24px;
}

.part7 .formBox h4 span {
  background: linear-gradient(180deg, #ffb860, #ff4500);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

#ys_flzs{
  display: flex;
  margin-left: 50px;  
}

#ys_flzs .item{
  margin: 0;
  margin-right: 30px;
  border-radius: 4px;
  width: 210px;
}
#ys_flzs .submit{
  background: url(../images/submit.png) no-repeat;
  width: 188px;
  height: 46px;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  cursor: pointer;
}


 #ys_flzs .item input {
  padding-left: 18px;
  width: 96px;
 }


.part8 img {
  margin: 0 auto 50px;
}

.part8 .com_tit {
  color: #333;
  padding: 34px 0;
}