* {
  padding: 0;
  margin: 0;
  font-family: "Microsoft YaHei";
}

.cen_1200 {
  width: 95%;
  max-width: 1200px;
  margin: 0 auto;
}

.fl {
  float: left;
}

.fr {
  float: right;
}

.clearfix:after {
  content: "";
  display: block;
  clear: both;
}

ol,
ul,
li {
  list-style: none;
}

i,
em {
  font-style: normal;
}

img {
  display: block;
  vertical-align: middle;
  max-width: 100%;
  max-height: 100%;
  border: none;
  margin: 0 auto;
}

a,
a:hover {
  text-decoration: none;
}

a:focus {
  outline: none;
  border: none;
}

a,
a:hover,
a:focus,
input,
input:focus,
button,
button:focus,
textarea,
textarea:focus,
select,
select:focus,
option,
option:focus {
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
  -moz-tap-highlight-color: rgba(0, 0, 0, 0);
  -ms-tap-highlight-color: rgba(0, 0, 0, 0);
  -o-tap-highlight-color: rgba(0, 0, 0, 0);
  tap-highlight-color: rgba(0, 0, 0, 0);
}

input,
input:focus,
button,
button:focus,
textarea,
textarea:focus,
select,
select:focus,
option,
option:focus {
  border: none;
  outline: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
}

#msg {
  color: #fff;
  font-size: 14px;
  text-align: center;
  line-height: 20px;
  background: rgba(0, 0, 0, 0.5);
  padding: 10px 20px;
  border-radius: 2px;
  position: fixed;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
  -moz-transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  -o-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
  z-index: 10000;
}
body {
  padding-top: 70px;
}
h2{
    margin: 0px;
}
h3{
    margin: 0px;
}
p{
    margin: 0px;
}
.y_client{
    width: 100%;
    margin-top: 120px;
}
.y_client2{
    max-width: 1200px;
    margin: 0 auto 70px;
}
.y_client2 h2{
    font-size: 40px;
    color: #333;
}
.y_client3{
    margin-top: 60px;
    width: 100%;
    display: flex;
    justify-content: flex-start;
}
.y_client3 .y_client4:nth-last-child(1){
    margin-right: 0px;
}
.y_client4{
    flex: 1;
    margin-right: 30px;
    border: 1px solid #eee;
    padding-bottom: 30px;
}
.y_client5{
    background: #eee;
    width: 100%;
    height: 74px;
    position: relative;
}
.y_client5 h2{
    font-size: 60px;
    color: #000;
    font-weight: 600;
    text-align: center;
    position: absolute;
    width: 100%;
    top: 50%;
    margin: 0px;
    height: 100%;
}
.y_client6{
    width: 100%;
    text-align: center;
    margin-top: 50px;
    padding: 0px 20px;
}
.y_client6 h2{
    font-size: 20px;
    color: #333;
}
.y_client6 p{
    font-size: 16px;
    color: #333;
    margin-top: 18px;
    line-height: 20px;
}
.y_client7{
    margin-top: 30px;
    width: 100%;
    text-align: center;
}
.y_client7 span{
    width: 10px;
    height: 10px;
    background: #eee;
    display: inline-block;
    border-radius: 10px;
}
.y_client7 .y_clientcolor{
    background: #1b98ff;
}
.y_client8{
    width: 100%;
    margin-top: 120px;
}
.y_client8 .y_client9:nth-child(2){
    margin-top: 50px;
}
.y_client9{
    width: 100%;
    display: flex;
    justify-content: flex-start;
}
.y_client10{
    flex: 1;
}
.y_client11{
    flex: 1;
    background: #f9f9f9;
}
.y_client11 h2{
    font-size: 40px;
    color: #333;
}
.y_client11 h3{
    display: block;
    font-size: 24px;
    color: #333;
    margin-top: 50px;
}
.y_client11 span{
    display: block;
    font-size: 18px;
    color: #333;
    margin-top: 16px;
}
.y_client11 p{
    font-size: 16px;
    color: #999;
    line-height: 30px;
    margin-top: 40px;
}
.y_client12{
    padding: 100px 50px 0px;
}
.y_client13{
    padding: 100px 50px 0px;
}
.y_client13 h2{
    font-size: 40px;
    color: #333;
    margin-bottom: 50px;
}
.y_client13 p{
    font-size: 16px;
    color: #333;
    font-weight: 600;
    margin-top:16px;
    line-height:unset;
}
.y_client14{
    margin-top: 110px;
}
.y_client14 h2{
    font-size: 40px;
    color: #333;
}
.y_client15{
    width: 100%;
    display: flex;
    justify-content: space-between;
    height: 100px;
    padding: 40px 30px;
    background: #f9f9f9;
}
.y_client15 span{
    font-size: 30px;
    color: #999;
    line-height: 30px;
}
.subNav2{
    display: none;
}
.y_client16 {
    width: 100%;
    display: flex;
   justify-content: flex-start;
}
.y_client16 img{
    width: 20px;
    height: 15px;
    display: inline-block;
    margin: 0px;
    margin: 8px 10px 0px 0px;
}
.y_client16 p{
    font-size: 20px;
    color: #333;
    line-height: 30px;
}
.y_client17{
    display: flex;
    justify-content: flex-start;
    margin-top: 40px;
    flex-wrap: wrap;
    
}
.y_client17 .y_client18:nth-child(2n){
    margin-right: 0px;
}
.y_client18{
    width: 48%;
    margin-right: 4%;
    margin-bottom: 30px;
}
.y_client19{
    width: 100%;
    padding: 0px 30px 40px;
    background: #f9f9f9;
    display: none;
}
.y_client19 p{
    border-top: 1px solid #eee;
    padding-top: 40px;
    line-height: 25px;
}
.y_cliencolor{
    color: #00b9ff !important;
}
.y_mite{
    width: 100%;
    margin-top: 30px;
    padding-bottom: 70px;
}
.y_mite2{
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: flex-start;
}
.y_mite3{
    flex:1;
}
.y_mite3 h2{
    font-size: 40px;
    color: #03618b;
}
.y_mite3 span{
    display: inline-block;
    margin-top: 40px;
    font-size: 24px;
    color: #00b9ff;
}
.y_mite4{
    flex:1;
    position: relative;
}
.y_mite4 img{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
}
.y_mite5{
    margin-top: 22px;
}
.y_mite5 p{
    font-size: 16px;
    color: #333;
    line-height: 30px;
}
.y_mite6{
    max-width: 1200px;
    margin: 100px auto 0px;
}
.y_mite6 h2{
    font-size: 40px;
    color: #333;
    text-align: center;
}
.y_mite7{
    margin-top: 40px;
}
.y_mite8{
    width: 49%;
    margin-right: 2%;
    margin-bottom: 30px;
}
.y_mite8 input{
    background: transparent;
    border: 1px solid #999;
    width: 100%;
    height: 38px;
    line-height: 1.3;
    border-radius: 5px;
    padding-left: 10px;
    color: #666;
}
.y_mite9 .y_mite8:nth-last-child(1){
    margin-right: 0%;
}
.y_mite9{
    width: 100%;
    display: flex;
    justify-content: flex-start;
}
.y_mite10{
    width: 100%;
    text-align: center;
}
.y_mite10 button{
    padding: 18px 68px;
    background: #067aad;
    color: #fff;
    font-size: 16px;
    border-radius: 6px;
}
.y_mite10 p{
    margin-top: 30px;
    font-size: 16px;
    color: #067aad;
}
.y_contact{
    margin: 50px auto 70px;
    max-width: 1200px;
}
.y_contacth2{
    width: 100%;
    text-align: center;
}
.y_contacth2 h2{
    font-size: 40px;
    color: #333;
}
.y_contact2{
    display: flex;
    justify-content: flex-start;
    width: 100%;
    margin-top: 50px;
}
.y_contact3{
    flex: 4.6;
    background: #f9f9f9;
    padding: 40px 30px;
    margin-right: 30px;
}
.y_contact3 h2{
    font-size: 24px;
    color: #333;
}
.y_contact4{
    flex:7.1;
}
.y_contact4 .y_contact3{
    margin-right: 0px;
}
.y_contact5{
    margin-top: 30px;
}
.y_contact5 p{
    font-size: 16px;
    color: #999;
}
.y_contact5 span{
    display: inline-block;
    margin-top: 15px;
    font-size: 16px;
    color: #333;
}
.y_contact6{
    max-width: 400px;
    height: 300px;
    margin-top: 30px;
}
.y_contact6 iframe{
    width: 100%;
    height: 100%;
    border: none;
}
.y_contact7{
    background: #f9f9f9;
}
.y_contact8{
    background: #f9f9f9;
    margin-top: 30px;
    padding: 40px 0px 40px 40px;
}
.y_contact9{
    width: 100%;
    display: flex;
    justify-content: flex-start;
    flex-wrap: wrap;
}
.y_contact9 .y_contact5{
    width: 50%;
}
.y_contact9 .y_contact5 img{
       width: 20px;
    height: 20px;
    margin-right: 20px;
    margin-top: 15px;
    display: inline-block;
}
.y_contact8 h2{
    font-size: 24px;
    color: #333;
}
.y_contact9 {
    width: 100%;
    margin-top: 50px;
    display: flex;
    justify-content: flex-start;
}
.y_contact10{
    flex: 1;
    text-align: center;
}
.y_contact10 img{
    width: 130px;
    height: 130px;
}
.y_contact10 p{
    font-size: 16px;
    color: #333;
    margin-top: 30px;
}
.y_complaint{
    margin-top: 50px;
    width: 100%;
    display: flex;
    justify-content: flex-start;
}
.y_complaint2{
    flex: 4.5;
    margin-right: 50px;
}
.y_complaint2 h2{
    font-size: 20px;
    color: #333;
}
.y_complaint3{
    flex:7;
}
.y_complaint3 h2{
    font-size: 20px;
    color: #333;
}
.y_complaint4{
    margin-top: 30px;
}
.y_complaint5{
    width: 100%;
    display: flex;
    justify-content: flex-start;
    height: 50px;
    margin-bottom: 20px;
}
.y_complaint5 p{
    flex: 1;
    background: #eee;
    font-size: 16px;
    color: #333;
    line-height: 50px;
    text-align: center;
}
.y_complaint5 input{
    flex: 3.5;
    border: 1px solid #bfbfbf;
    border-left: none;
    font-size: 16px;
    padding-left: 10px;
}
.y_complaint6{
    width: 100%;
    position: relative;
    margin-top: 30px;
}
.y_complaint6 textarea{
    width: 100%;
    border: 1px solid #bfbfbf;
    height: 330px;
    font-size: 16px;
    color: #999;
    padding: 20px;
    resize:none;
}
.y_complaint6 button{
    font-size: 16px;
    color: #fff;
    background: #00b9ff;
    padding: 17px 34px;
    position: absolute;
    right: 20px;
    bottom: 20px;
}
.y_about{
    max-width: 1200px;
    margin: 50px auto 60px;
}
.y_about2{
    width: 100%;
    text-align: center;
    font-size: 50px;
    color: #333;
}
.y_about3 span:nth-child(2){
    color: #067aad;
    font-weight: 600;
}
.y_about4 span:nth-child(2){
    color: #067aad;
    font-weight: 600;
}
.y_about5{
    width: 20%;
    height: 1px;
    background-image: linear-gradient(to right,#fff,#bfbfbf,#fff);
    text-align: center;
    margin: 40px auto 0px;
}
.y_about6{
    width: 100%;
}
.y_about6 p{
    font-size: 16px;
    color: #999;
    margin-top: 40px;
    line-height: 30px;
    letter-spacing: 2px;
}
.y_about6 img{
    width: 100%;
    margin-top: 40px;
}
.y_about8{
    margin-top: 60px;
    display: flex;
    justify-content: center;
}
.y_about9{
    max-width: 290px;
    text-align: center;
    padding: 0px 50px;
}
.y_about9 p{
    margin-top: 19px;
    font-size: 16px;
    color: #999;
}
.y_about9 img{
    height: 30px;
}
.y_about10{
    width: 1px;
    height: 50px;
    background-image: linear-gradient(#fff,#bfbfbf,#fff);
    margin-top: 25px;
}
.y_about11{
    margin-top: 90px;
}
.y_about12{
    flex: 6.8;
    margin-right: 50px;
    position: relative;
}
.y_about13{
    flex:4.7;
    position: relative;
}
.y_about13 img{
    width: 100%;
}
.y_about13 video{
    width: 100%;
    object-fit: cover;
}
.y_about13 p{
    position: absolute;
    width: 100%;
    height: 100%;
    background: #067aad;
    top: 20px;
    left: 20px;
    z-index: -1;
}
.y_about11 .y_about14:nth-child(2n) .y_about12{
    margin-right: 0px;
    margin-left: 80px;
}
.y_about11 .y_about14:nth-child(2n) .y_about13{
    margin-left: 20px;
}
.y_about11 .y_about14:nth-child(2n) .y_about13 p{
    left: -20px;
}
.y_about14{
    width: 100%;
    display: flex;
    justify-content: flex-start;
    margin-bottom: 90px;
}
.y_about12 p{
    font-size: 16px;
    color: #999;
}
.y_about15{
    position: relative;
    margin-bottom: 40px;
}
.y_about15 h2{
    font-size: 30px;
    color: #333;
}
.y_about15 p{
    font-size: 40px;
    position: absolute;
    color: rgba(51,51,51,0.06);
    letter-spacing: 0px;
    top: 5px;
    left: 12px;
}
.y_about16{
    overflow: overlay;
    height: 220px;
}
.y_about16 p{
    line-height: 35px;
    letter-spacing: 2px;
}
.y_about16::-webkit-scrollbar{
    width: 2px;
    height: 10px;
    background: #eee;
    border-radius: 5px;
}
.y_about16::-webkit-scrollbar-thumb{
    background: #1b98ff;
    border-radius: 5px;
    box-shadow: inset 0 0 6px rgba(0,0,0,0.3);
}
.y_about17{
    position: absolute;
    top: 50%;
    transform: translate(0%,-50%);
    left: 0px;
}
.y_about18 p{
    line-height: 35px;
    letter-spacing: 2px;
}
.y_honorary{
    text-align: center;
}
.y_honorary h2{
    font-size: 40px;
    color: #333;
}
.y_honorary p{
    margin-top: 38px;
    font-size: 16px;
    color: #333;
    letter-spacing: 1px;
    line-height: 30px;
}
.y_honorary2{
    width: 100%;
    display: flex;
    justify-content: flex-start;
    flex-wrap: wrap;
    margin-top: 50px;
}
.y_honorary3{
    padding: 30px;
    background: #f9f9f9;
    text-align: center;
    width: 32%;
    margin-right: 2%;
    margin-bottom: 30px;
}
.y_honorary2 .y_honorary3:nth-child(3n){
    margin-right: 0%;
}
.y_honorary3 p:nth-child(2){
    width: 100%;
    height: 1px;
    background-image: linear-gradient(to right,#fff,#bfbfbf,#fff);
    margin: 30px auto 0px;
}
.y_honorary3 span{
    font-size: 16px;
    color: #999;
    margin-top: 30px;
    display: inline-block;
}
.y_honorary3 p:nth-child(4){
    font-size: 24px;
    color: #333;
    margin-top: 20px;
    font-weight: 600;
}
.y_honorary4{
    width: 100%;
    margin-top: 40px;
    text-align: center;
}
.y_honorary4 ul{
    display: flex;
    justify-content: center;
}
.y_honorary4 ul li a{
    font-size: 16px;
    color: #333;
    border: 1px solid #e5e5e5;
    padding: 10px 21px;
    margin: 0px 10px;
}
.y_honorarypage a{
    color: #999 !important;
}
.y_honorarylight a{
    background: #00aeff;
    color: #fff !important;
}
.videolist {
    position: relative;
    width: 100%;
    height: 100%;
    margin-right: 50px;
    margin-top: 15px;
    margin-bottom: 30px;
  }
  .videolist>img:nth-child(1){
      width: 100%;
  }
  .videolist:hover {
    cursor: pointer;
  }
  .videoed {
    display: block;
    width: 50px;
    height: 50px;
    position: absolute;
    left: 46%;
    top: 35%;
    z-index: 99;
    border-radius: 100%;
  }
  .videos {
    display: none;
    border: 1px solid #080808;
    position: fixed;
    left: 0%;
    top: 0%;
    z-index: 9999;
    width: 640px;
    height: 360px;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.6);
  }
  .videos video{
    position:fixed;
    left:50%; top:50%;
    margin-left:-320px;
    margin-top:-210px;
  }
  .vclose {
    position: absolute;
    right: 0%;
    top: 0%;
    border-radius: 100%;
    cursor: pointer;
  }
  .y_promotional{
      width: 100%;
      margin-top: 50px;
      display: flex;
      flex-wrap: wrap;
      justify-content: flex-start;
  }
  .y_promotional2{
      width: 49%;
      margin-right: 2%;
  }
  .videolist p{
      font-size: 24px;
      color: #333;
      margin-top: 22px;
  }
  .y_promotional .y_promotional2:nth-child(2n){
    margin-right: 0%;
  }
  .y_new{
      width: 100%;
      margin: 40px auto 0px;
      display: flex;
      justify-content: flex-start;
      flex-wrap: wrap;
  }
  .y_newxiu{
    position: relative;
    min-height: 281px;
  }
  .y_newxiu img{
      position: absolute;
      top: 50%;
      transform: translate(-50%,-50%);
      left: 50%
  }
  .y_new2{
      width: 32%;
      margin-right: 2%;
      margin-bottom: 50px;
  }
  .y_new2 p{
      font-size: 18px;
      color: #333;
      letter-spacing: 1px;
      margin-top: 22px;
  }
  .y_new2 span{
    display: inline-block;
    margin-top: 26px;
    color: #999;
    font-size: 16px;
  }
  .y_new .y_new2:nth-child(3n){
    margin-right: 0%;
  }
  .y_newdetails{
      width: 100%;
      text-align: center;
  }
  .y_newdetails h2{
      font-size: 24px;
      color: #333333;
  }
  .y_newdetails p{
      font-size: 14px;
      color: #999;
      margin-top: 19px;
  }
  .y_newdetails2{
    margin-top: 40px;
    padding: 40px 0px;
    width: 100%;
    border-top: 1px solid #eee;
    border-bottom: 1px solid #eee;
  }
  .y_newdetails2 p{
      font-size: 16px;
      color: #333;
      letter-spacing: 1px;
      line-height: 30px;
  }
  .y_newdetails2 img{
      margin: 40px auto;
  }
  .y_newdetails3{
      width: 100%;
      margin-top: 40px;
  }
  .y_newdetails4{
      width: 100%;
      display: flex;
      justify-content: flex-start;
      font-size: 16px;
  }
  .y_newdetails4 p{
    color: #333;
    margin-right: 15px;
  }
  .y_newdetails4 a{
    color: #333;
  }
  .y_newdetails5{
      color: #999 !important;
  }
  .y_course{
      width: 100%;
      margin-top: 75px;
  }
  .y_course2{
      width: 100%;
      display: flex;
      justify-content: flex-start;
  }
  .y_course3{
      flex: 7;
      position: relative;
  }
  .y_course4{
      flex: 5;
  }
  .y_course5{
      width: 100%;
      position: absolute;
      top: 50%;
      left: 0%;
      transform: translate(0%,-50%);
  }
  .y_course5 p{
      font-size: 50px;
      color: #333333;
      font-weight: 600;
  }
  .y_course5 span{
      font-size: 16px;
      color: #333;
      display: inline-block;
      margin-top: 35px;
  }
  .y_course6{
      width: 98%;
      height: 1px;
      margin: 0 auto -25px;
      background: #eee;
  }
  .y_course7{
      position: relative;
      text-align: center;
      padding-left: 50px;
  }
  .y_course7 span{
      position: absolute;
      width: 2px;
      height: 6px;
      background: #000;
      top: -22px;
      left: 67px;
  }
  .y_videoxiu{
    position: fixed;
    left: 50%;
    top: 50%;
    width: 665px;
    height: 445px;
    transform: translate(-50%,-50%);
  }
@media only screen and (min-width: 1200px) and (max-width: 1366px) {
    .y_client2{
        padding: 0px 10px;
    }
    .y_mite2{
        padding: 0px 10px;
    }
    .y_mite6{
        padding: 0px 10px;
    }
    .y_contact{
        padding: 0px 10px;
    }
    .y_about{
        padding: 0px 10px;
    }
}
@media only screen and (min-width: 768px) and (max-width: 1199px) {
    .y_client2{
        padding: 0px 10px;
    }
    .y_client12{
        padding: 20px 20px 0px;
    }
    .y_client11 h3{
        margin-top: 20px;
    }
    .y_client11 p{
        margin-top: 10px;
    }
    .y_client13{
        padding: 20px 20px 0px;
    }
    .y_client13 h2{
        margin-bottom: 20px;
    }
    .y_mite2{
        padding: 0px 10px;
    }
    .y_mite6{
        padding: 0px 10px;
    }
    .y_contact{
        padding: 0px 10px;
    }
    .y_about{
        padding: 0px 10px;
    }
    .videoed{
        left: 44%;
        top: 36%;
    }
}
@media only screen and (min-width: 320px) and (max-width: 767px) {
    .y_videoxiu{
        width: 100%;
        height: 100%;
    }
    .y_client2{
        padding: 0px 10px;
        margin-bottom: 20px;
    }
    .y_client{
        margin-top: 20px;
    }
    .y_client2 h2{
        font-size: 22px;
        font-weight: 600;
        line-height: 74px;
        top:0px;
    }
    .y_client3{
        flex-wrap: wrap;
        margin-top: 20px;
    }
    .y_client4{
        width: 100%;
        margin-right: 0px;
        flex: none;
    }
    .y_client6{
        margin-top: 0px;
    }
    .y_client8{
        margin-top: 20px;
    }
    .y_client9{
        flex-wrap: wrap;
    }
    .y_client10{
        width: 100%;
        flex: none;
    }
    .y_client11{
        width: 100%;
        flex: none;
    }
    .y_client11 h3{
        margin-top: 10px;
    }
    .y_client11 span{
        margin-top: 10px;
    }
    .y_client11 p{
        margin-top: 10px;  
    }
    .y_client12 {
        padding: 20px 10px 10px;
    }
    .y_client12 h2{
        line-height: 35px;
    }
    .y_client13{
        padding: 20px 10px 10px;
    }
    .y_client13 h2{
        line-height: 35px;
        margin-bottom: 10px;
    }
    .y_client14{
        margin-top: 20px;
    }
    .y_client14 h2{
        line-height: 35px;
    }
    .y_client15{
        height: 75px;
        padding: 20px 30px;
    }
    .y_client17{
        margin-top: 20px;
    }
    .y_client18{
        width: 100%;
        margin-right: 0px;
        margin-bottom: 10px;
    }
    .y_client19{
        padding: 0px 10px 10px;
    }
    .y_client19 p{
        padding-top: 10px;
    }
    .y_client8 .y_client9:nth-child(2) {
        margin-top: 20px;  
        flex-direction: column-reverse;
    }
    .y_mite{
        background:none !important;
        padding-bottom: 20px;
    }
    .y_mite2{
        padding: 0px 10px;
        flex-wrap: wrap;
    }
    .y_mite3{
        width: 100%;
        flex: none;
    }
    .y_mite6{
        padding: 0px 10px;
    }
    .y_mite{
        margin-top:0px;
    }
    .y_mite3 h2{
        font-size: 22px;
    }
    .y_mite3 span{
        margin-top: 10px;
        font-size: 18px;
    }
    .y_mite5 {
        margin-top: 10px;
    }
    .y_mite5 p {
        font-size: 14px;
        line-height: 25px;
    }
    .y_mite6{
        margin: 20px auto 0px;
    }
    .y_mite6 h2 {
        font-size: 22px;
    }
    .y_mite7 {
        margin-top: 10px;
    }
    .y_mite8{
        margin-bottom: 10px;
    }
    .y_mite10 button {
        padding: 10px 36px;
        font-size: 14px;
    }
    .y_mite10 p{
        margin-top: 20px;
    }
    .y_contact{
        margin:20px auto;
    }
    .y_contacth2 h2 {
        font-size: 22px;
    }
    .y_contact2{
        flex-wrap: wrap;
        margin-top: 20px;
    }
    .y_contact3{
        margin-right: 0px;
        flex: none;
        padding: 10px;
        width: 100%;
    }
    .y_contact3 h2{
        font-size: 18px;
    }
    .y_contact5{
        margin-top: 20px;
    }
    .y_contact5 span{
        margin-top: 10px;
    }
    .y_contact9{
        margin-top:0px;
    }
    .y_contact8{
        padding: 10px;
    }
    .y_contact8 h2{
        font-size: 22px;
        text-align: center;
    }
    .y_contact9{
        flex-wrap: wrap;
        margin-top: 20px;
    }
    .y_contact10{
        width: 100%;
        flex: none;
        margin-bottom: 20px;
    }
    .y_contact10 p{
        margin-top: 10px;
    }
    .y_complaint{
        flex-wrap: wrap;
        margin-top: 20px;
        padding: 0px 10px;
    }
    .y_complaint2{
        flex: none;
        width: 100%;
        margin-right: 0px;
    }
    .y_complaint3{
        flex: none;
        width: 100%;
    }
    .y_complaint4{
        margin-top: 10px;
    }
    .y_complaint5{
        margin-bottom: 10px;
    }
    .y_complaint6{
        margin-top: 10px;
    }
    .y_complaint6 textarea{
        padding: 10px;
    }
    .y_about{
        padding: 0px 10px;
        margin: 20px auto;
    }
    .y_about2{
        font-size: 22px;
    }
    .y_about5{
        margin: 15px auto 0px;
    }
    .y_about6 p{
        margin-top: 10px;
    }
    .y_about6 img{
        margin-top: 10px;
    }
    .y_about8{
        margin-top: 20px;
        flex-wrap: wrap;
    }
    .y_about9{
        max-width: 100%;
        margin-bottom: 20px;
    }
    .y_about10{
        display: none;
    }
    .y_about11 {
        margin-top: 20px;
    }
    .y_about12{
        flex: none;
        width: 100%;
        position: initial;
    }
    .y_about13 p{
        display: none;
    }
    .y_about13{
        flex: none;
        width: 100%;
    }
    .y_about14{
        flex-wrap: wrap;
        margin-bottom: 20px;
    }
    .y_about11 .y_about14:nth-child(2n){
        flex-direction: column-reverse;
    }
    .y_about11 .y_about14:nth-child(2n) .y_about13 {
        margin-left: 0px;
    }
    .y_about11 .y_about14:nth-child(2n) .y_about12 {
        margin-right: 0px;
        margin-left: 0px;
    }
    .y_about15{
        margin-bottom: 20px;
    }
    .y_about15 h2 {
        font-size: 22px;
    }
    .y_about17{
        position: initial;
        top: 0px;
        transform: translate(0%,0%);
        left: 0px;
    }
    .y_honorary h2{
        font-size: 22px;
    }
    .y_honorary p{
        margin-top: 10px;
    }
    .y_honorary2{
        margin-top: 20px;
        flex-wrap: wrap;
    }
    .y_honorary3{
        width: 100%;
        margin-right: 0%;
        margin-bottom: 10px;
    }
    .y_honorary3 span{
        margin-top: 10px;
    }
    .y_honorary3 p:nth-child(4){
        font-size: 20px;
        margin-top: 10px;
    }
    .y_honorary4{
        margin-top: 10px;
    }
    .y_honorary4 ul li{
        padding: 5px 10px;
        margin: 0px 5px;
    }
    .y_promotional{
        margin-top: 20px;
    }
    .y_promotional2{
        width: 100%;
        margin-right: 0px;
    }
    .videolist{
        margin-right: 0px;
        margin-top: 10px;
        margin-bottom: 10px;
    }
    .videos video{
      width: 100% !important;
      left: 0%;
      margin-left:0rem;
    }
    .y_new{
        margin: 20px auto 0px;
    }
    .y_new2{
        width: 100%;
        margin-right: 0%;
        margin-bottom: 20px;
    }
    .y_new2 p{
        margin-top: 10px;
    }
    .y_new2 span{
        margin-top: 10px;
    }
    .y_newdetails2{
        margin-top: 20px;   
        padding: 10px 0px;
    }
    .y_newdetails2 img{
        margin: 20px auto;
    }
    .y_newdetails3{
        margin-top: 10px
    }
    .y_course2{
        flex-wrap: wrap;
    }
    .y_course3{
        flex: none;
        width: 100%;
    }
    .y_course4{
        flex: none;
        width: 100%;
    }
    .y_course5{
        position: initial;
        top: 0px;
        left: 0px;
        transform: translate(0%,0%);
        margin-bottom: 10px;
    }
    .y_course5 p{
        font-size: 24px;
    }
    .y_course5 span{
        margin-top: 10px;
    }
    .y_course7{
        padding-left: 15px;
    }
    .y_honorary4 ul li a{
        font-size: 12px;
        padding: 5px 5px;
        margin: 0px 5px;
    }
    .y_honorary4 ul li{
        padding: 3px;
        margin: 0px 0px
    }
    .videolist p{
        font-size: 12px;
    }
    .vclose{
        right: 0%;
        top: 21%;
    }
}



 .y_swiper-button-next.swiper-button-white, .y_swiper-button-next.swiper-button-white{
    background: url(../images/right.png) no-repeat;
    background-size: 100% 100%;
    height: 30px;
    width: 30px;
}
.y_swiper-button-next:after, .swiper-container-rtl .y_swiper-button-next:after{
  display: none;
}
.y_swiper-button-prev.swiper-button-white, .y_swiper-button-prev.swiper-button-white{
    background: url(../images/left.png) no-repeat;
    background-size: 100% 100%;
    height: 30px;
    width: 30px;
}
.y_swiper-button-prev:after, .swiper-container-rtl .y_swiper-button-prev:after{
  display: none;
}