@-webkit-keyframes rightIn {
    0% {
        opacity: 0;
        -webkit-transform: translate3d(6px,0,0)
    }
}

@-moz-keyframes rightIn {
    0% {
        opacity: 0;
        -moz-transform: translate3d(6px,0,0)
    }
}

@keyframes rightIn {
    0% {
        opacity: 0;
        transform: translate3d(6px,0,0)
    }
}

@-webkit-keyframes menuIn {
    0% {
        opacity: 0;
        transform: scale(1.04)
    }
}

@-moz-keyframes menuIn {
    0% {
        opacity: 0;
        transform: scale(1.04)
    }
}

@keyframes menuIn {
    0% {
        opacity: 0;
        transform: scale(1.04)
    }
}

.icon {
    display: inline-block;
    /* background-image: url(https://image.liangmu.net/8/assets/img/sprite.png); */
    vertical-align: middle
}

.i-arr-l,.i-arr-r {
    width: 62px;
    height: 102px;
    
}
.i-arr-l {
    background-image: url(https://image.liangmu.net/8/assets/img/i-arr-l.png);
}
.i-arr-r {
    background-image: url(https://image.liangmu.net/8/assets/img/i-arr-r.png);
}

.i-box-btn {
    width: 140px;
    height: 36px;
    background-position: -1458px -162px
}

.i-box {
    width: 200px;
    height: 400px;
    background-position: 0 0
}

.i-btn-arr {
    width: 32px;
    height: 14px;
    background-position: -1490px -96px
}

.i-btn-bg {
    width: 302px;
    height: 50px;
    background-position: -1156px -162px
}

.i-menu-01 {
    width: 209px;
    height: 111px;
    background-image: url(https://image.liangmu.net/8/assets/img/nav-index.png);
}

.i-menu-02,.i-menu-03 {
    width: 262px;
    height: 111px;
    background-image: url(https://image.liangmu.net/8/assets/img/nav-course.png);
}

.i-menu-03 {
    width: 318px;
    background-image: url(https://image.liangmu.net/8/assets/img/nav-teacher.png);
}

.i-menu-04 {
    width: 300px;
    height: 132px;
    background-image: url(https://image.liangmu.net/8/assets/img/nav-sign.png);
}

.i-menu-close {
    width: 70px;
    height: 70px;
    background-image: url(https://image.liangmu.net/8/assets/img/close.png);
}

.i-menu-qq {
    width: 61px;
    height: 67px;
    background-image: url(https://image.liangmu.net/8/assets/img/qq.png);
   
}

.i-menu-wx {
    width: 80px;
    height: 66px;
     background-image: url(https://image.liangmu.net/8/assets/img/wx.png);
}

.i-nav-01,.i-nav-02,.i-nav-03 {
    width: 60px;
    height: 60px;
}
.i-nav-01{
    background-image: url(https://image.liangmu.net/8/assets/img/nav-m.png);
}
.i-nav-02{
    background-image: url(https://image.liangmu.net/8/assets/img/nav-q.png);
}

.i-nav-03 {
    background-image: url(https://image.liangmu.net/8/assets/img/nav-w.png);
}

.i-step1-1,.i-step1-2 {
    width: 234px;
    height: 50px;
    background-position: -200px -293px
}

.i-step1-2 {
    height: 49px;
    background-position: -434px -293px
}

.i-step1 {
    width: 201px;
    height: 88px;
    background-position: -1289px -30px
}

.i-step2-1 {
    width: 188px;
    height: 50px;
    background-position: -200px -343px
}

.i-step2-2 {
    width: 162px;
    height: 47px;
    background-position: -668px -293px
}

.i-step2 {
    width: 199px;
    height: 88px;
    background-position: -760px -162px
}

.i-step3-1 {
    width: 188px;
    height: 50px;
    background-position: -388px -343px
}

.i-step3 {
    width: 197px;
    height: 88px;
    background-position: -959px -162px
}

.i-title-01,.i-title-02,.i-title-03,.i-title-04 {
    width: 144px;
    height: 80px;
    
}

.i-title-01 {
    background-image: url(https://image.liangmu.net/8/assets/img/stu-tit-01.png);
}
.i-title-02{
    background-image: url(https://image.liangmu.net/8/assets/img/stu-tit-02.png);
}
.i-title-03 {
    background-image: url(https://image.liangmu.net/8/assets/img/stu-tit-03.png);
}

.i-title-04 {
   background-image: url(https://image.liangmu.net/8/assets/img/stu-tit-04.png);
}

.i-title {
    width: 1400px;
    height: 30px;
    background-position: -200px 0
}

blockquote,body,button,caption,dd,div,dl,dt,fieldset,figure,form,h1,h2,h3,h4,h5,h6,hr,html,input,legend,li,menu,ol,p,pre,table,td,textarea,th,ul {
    margin: 0;
    padding: 0
}

#nav li:hover .qrcode,address,article,aside,details,figcaption,figure,footer,header,hgroup,menu,nav,picture,section,summary {
    display: block
}

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

caption,th {
    text-align: left;
    font-weight: 400
}

abbr,body,html,iframe,img {
    border: 0
}

address,b,em,i {
    font-style: normal
}[hidefocus],button:focus,summary {
    outline: 0
}

li {
    list-style: none
}

sub,sup {
    font-size: 12px
}

textarea {
    overflow: auto;
    resize: none
}

label {
    cursor: default
}

a,button,input[type=submit] {
    cursor: pointer
}

b,h1,h2,h3,h4,h5,h6 {
    font-weight: 400;
    display: block
}

a {
    -webkit-transition: .3s;
    -moz-transition: .3s;
    transition: .3s;
    color: inherit
}

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

body,button,input,keygen,legend,select,textarea {
    font: 14px/1.6 Arial,'Hiragino Sans GB','Microsoft YaHei',SimSun,Tahoma,Helvetica,STHeiti!important;
    color: #454545;
    outline: 0
}

body {
    position: relative;
    min-width: 1280px;
    background: #000;
    -webkit-transition: none!important;
    -moz-transition: none!important;
    -ms-transition: none!important;
    -o-transition: none!important
}

.fl {
    float: left
}

.fr {
    float: right
}

.clear {
    zoom: 1
}

.clear:after {
    content: '';
    width: 0;
    height: 0;
    display: block;
    clear: both
}

.header {
    position: relative;
    height: 2253px
}

.header div {
    background-repeat: no-repeat;
    background-position: 50% 0
}

.header-1 {
    height: 2253px;
    background-image: url(https://image.liangmu.net/8/assets/img/01.jpg)
}

.people {
    height: 814px;
    background-image: url(https://image.liangmu.net/8/assets/img/people.png);
    -webkit-animation:people 3s infinite linear;
     -moz-animation:people 3s infinite linear;
     animation:people 3s infinite linear;
}
@keyframes people{
    0%{
        -webkit-transform:translate(0,0) ;
    }
    50%{
        -webkit-transform:translate(0,15px) ;
    }
    100%{
        -webkit-transform:translate(0,0) ;
    }
}
@-webkit-keyframes people{
    0%{
        -webkit-transform:translate(0,0) ;
    }
    50%{
        -webkit-transform:translate(0,15px) ;
    }
    100%{
        -webkit-transform:translate(0,0) ;
    }
}
@-moz-keyframes people{
    0%{
        -webkit-transform:translate(0,0) ;
    }
    50%{
        -webkit-transform:translate(0,15px) ;
    }
    100%{
        -webkit-transform:translate(0,0) ;
    }
}
.gezi-01,
.gezi-02{
    position: absolute; 
    left: 50%;
     -webkit-animation:bgForm 6s infinite linear;
     -moz-animation:bgForm 6s infinite linear;
     animation:bgForm 6s infinite linear;
}
.gezi-01{
    top: 16px;
    margin-left: 50px;
    
}
.gezi-02{
    top: 338px;
    margin-left: 61px;
     -webkit-animation-delay:.5s;
     -moz-animation-delay:.5s;
     animation-delay:.5s;
}
@keyframes bgForm{
    0%{
        -webkit-transform:translate(0px,0px) ;
    }
    25%{
        -webkit-transform:translate(20px,-6px);
    }
    50%{
        -webkit-transform:translate(3px,6px) ;
    }
    75%{
        -webkit-transform:translate(10px,10px) ;
    }
    100%{
        -webkit-transform:translate(0px,0px) ;
    }
}
@-webkit-keyframes bgForm{
    0%{
        -webkit-transform:translate(0px,0px) ;
    }
    25%{
        -webkit-transform:translate(20px,-6px);
    }
    50%{
        -webkit-transform:translate(3px,6px) ;
    }
    75%{
        -webkit-transform:translate(10px,10px) ;
    }
    100%{
        -webkit-transform:translate(0px,0px) ;
    }
}
@-moz-keyframes bgForm{
    0%{
        -webkit-transform:translate(0px,0px) ;
    }
    25%{
        -webkit-transform:translate(20px,-6px);
    }
    50%{
        -webkit-transform:translate(3px,6px) ;
    }
    75%{
        -webkit-transform:translate(10px,10px) ;
    }
    100%{
        -webkit-transform:translate(0px,0px) ;
    }
}

.head-txt{
    width: 1280px;
    margin: 627px auto 0 auto;
}
.head-btn{
    width: 230px;
    height: 62px;
    margin: 90px auto 0 auto;
}
.section01{
    position: relative;
    height: 843px;
    overflow: hidden;
    background: url(https://image.liangmu.net/8/assets/img/02.jpg) 50% 0 no-repeat;
}
.main{
    width: 1280px;
    max-width: 1280px;
    margin: 110px auto 0 auto;
    overflow: hidden;
    display: flex;
      justify-content: center;
      flex-wrap: wrap;
          padding-bottom: 50px;
}
.section01 .main li{
    width: 264px;
    height: 462px;
    margin-right: 47px;
    float: left;
    -webkit-animation:itemIn .8s both; animation:itemIn .8s both;
    display: none;
}
.section01 .main li:first-child{
    margin-left: 40px;
}
.section01 .main li:last-child{
    margin-right: 0px;
}
.card{
    display: block;
    width: 264px;
    height: 462px;
    color: inherit;
    cursor: pointer;
    min-height: 462px;
    perspective: 1280px;
    position: relative;
}
.front,
.back {
  display: flex;
  background-position: center;
  background-size: cover;
  text-align: center;
  justify-content: center;
  position: absolute;
  width: 264px;
    height: 462px;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  transform-style: preserve-3d;
  transition: ease-in-out 600ms;
}
.front {
  background-size: cover;
   color: #fff;
  overflow: hidden;
  font-family: Poppins, sans-serif;
}
.card:hover .front {
  transform: rotateY(180deg);
}
.card:nth-child(even):hover .front {
  transform: rotateY(-180deg);
}
.back {
  background-image: url(https://image.liangmu.net/8/assets/img/kapai-bg.png);
  transform: rotateY(-180deg);
}
.card:hover .back {
  transform: rotateY(0deg);
}
.card:nth-child(even) .back {
  transform: rotateY(180deg);
}
.card:nth-child(even):hover .back {
  transform: rotateY(0deg);
}
.back .txt{
    padding: 160px 40px 128px 40px;
    font-size: 18px;
    color: #2e2723;
}
.main li.item01{
    margin-top: 49px;
}
.main li.item02{
     -webkit-animation-delay:.2s; -moz-animation-delay:.2s; animation-delay:.2s;
}
.main li.item03{
    -webkit-animation-delay:.4s; -moz-animation-delay:.4s; animation-delay:.4s;
    margin-top: 49px;
}
.main li.item04{
    -webkit-animation-delay:.6s; -moz-animation-delay:.6s; animation-delay:.6s;
}
.section01 .item01 .front{
    background-image: url(https://image.liangmu.net/8/assets/img/kapai-01.png);
}
.section01 .item02 .front{
    background-image: url(https://image.liangmu.net/8/assets/img/kapai-02.png);
}
.section01 .item03 .front{
    background-image: url(https://image.liangmu.net/8/assets/img/kapai-03.png);
}
.section01 .item04 .front{
    background-image: url(https://image.liangmu.net/8/assets/img/kapai-04.png);
}
.main.animated li{display:block;}
@-webkit-keyframes itemIn {
    from {opacity:0; transform:translateY(50px);}
}
@-moz-keyframes itemIn {
    from {opacity:0; transform:translateY(50px);}
}
@keyframes itemIn {
    from {opacity:0; transform:translateY(50px);}
}

.section02{
    position: relative;
    height: 618px;
    overflow: hidden;
    background: url(https://image.liangmu.net/8/assets/img/03.jpg) 50% 0 no-repeat;
}
.section02 h2{
    width: 1200px;
    margin: 120px auto 0 auto;
}
.section02 ul{
    width: 1200px;
    height: 202px;
    margin: 100px auto 0 auto;
}
.section02 ul li{
    float: left;
}

.section h3 {
    width: 1280px;
    margin: 0 auto;
}
.section03{
    position: relative;
    height: 740px;
    background: url(https://image.liangmu.net/8/assets/img/04.jpg) 50% 0 no-repeat;
}
.section03 h3{
    height: 114px;
    background-image: url(https://image.liangmu.net/8/assets/img/tit-01.png);
}
.section03 .swiper{
     top: 209px;
}
.section04{
    position: relative;
    height: 708px;
    background: url(https://image.liangmu.net/8/assets/img/05.jpg) 50% 0 no-repeat;
}
.section04 h3{
    height: 100px;
    background-image: url(https://image.liangmu.net/8/assets/img/tit-02.png);
}
.section04 .swiper{
    top: 178px;
}
.section05{
    position: relative;
    height: 750px;
     background: url(https://image.liangmu.net/8/assets/img/06.jpg) 50% 0 no-repeat;
}
.section05 h3{
    height: 100px;
    background-image: url(https://image.liangmu.net/8/assets/img/tit-03.png);
}
.section05 .swiper{
    top: 178px;
}
.swiper {
    position: absolute;
   
    left: 50%;
    width: 1200px;
    height: 469px;
    margin-left: -600px
}

.swiper-container {
    position: relative;
    width: 1200px;
    height: 100%;
    background: rgba(0,0,0,.5)
}

.swiper-main,.swiper-main li {
    position: relative;
    width: 100%;
    height: 100%
}

.swiper-main li {
    position: absolute;
    top: 0;
    left: 0
}

.swiper-main li img {
    vertical-align: top
}

.swiper-btn {
    position: absolute;
    top: 50%;
    margin-top: -50px;
    cursor: pointer;
    transition: .3s
}

.swiper-btn.prev {
    left: -70px;
}

.swiper-btn.prev:hover {
    transform: translateX(-4px)
}

.swiper-btn.next {
    right: -70px;
}

.swiper-btn.next:hover {
    transform: translateX(4px)
}

.link-btn {
    display: block;
    margin: auto;
    font-size: 18px;
    line-height: 46px;
    color: #af2727
}

.link-btn .i-btn-arr {
    margin-left: 10px;
    vertical-align: -1px;
    transition: .3s
}

.link-btn:hover {
    color: #e3b76e
}

.link-btn:hover .i-btn-arr {
    transform: translateX(3px)
}

.summary {
    position: relative;
    width: 100%;
    height: 925px;
    overflow: hidden;
    background: url(https://image.liangmu.net/8/assets/img/07.jpg) 50% 0 no-repeat
}

.summary-student {
    width: 1000px;
    text-align: center;
    margin: 0 auto;
}

.summary-student h2 {
    margin-top: 10px;
    width: 100%;
    margin-bottom: 60px;
    line-height: 1;
    font-size: 24px;
    text-align: center;
    letter-spacing: 7px;
    text-indent: 18px;
    color: #e3b76e;
}

.link-btn {
    width: 280px;
    height: 60px;
    border: 3px solid #e3b76e;
    box-sizing: border-box;
    line-height: 54px;
    color: #fff;
    background-image: url(https://image.liangmu.net/8/assets/img/btn-arr.png);
    background-position: 221px center;
    background-repeat: no-repeat;
    letter-spacing: 6px; 

}
.link-btn:hover{
     background-position: 228px center;
}
.summary-feature {
    width: 100%;
    overflow: hidden
}

.summary-feature h2 {
    width: 1000px;
    text-align: center;
    margin: 140px auto 0 auto;
    font-size: 30px;
    color: #e3b76e;
}

.summary-feature h3 {
    width: 1000px;
    text-align: center;
    margin: 37px auto 90px auto;
    font-size: 18px;
    line-height: 30px;
    color: #7e7e7e;
    text-align: center
}

.summary-feature ul {
    width: 1264px;
    margin: auto;
    overflow: hidden
}

.summary-feature ul li {
    float: left;
    width: 252px;
    height: 360px;
    margin: 0 31px;
    text-align: justify
}

.summary-feature ul li:last-of-type {
    width: 260px
}
.summary-feature ul li h4{
    font-size: 24px;
    color: #fff;
}
.summary-feature ul li p {
    margin-top: 28px;
    font-size: 18px;
    line-height: 30px;
    color: #7e7e7e
}
.seciton06{
    position: relative;
    height: 773px;
    overflow: hidden;
    background: url(https://image.liangmu.net/8/assets/img/08.jpg) 50% 0 no-repeat
}
.production {
   
    margin: auto;
    overflow: hidden
}

.production li {
    position: relative;
    float: left;
    overflow: hidden;
    width: 146px;
    height: 300px;
    margin-right: 65px;
    display: none;
      -webkit-animation:itemIn .8s both; animation:itemIn .8s both;
}
.production li:first-child{
    margin-left: 40px;
}
.production li:last-child{
    margin-right: 0;
}
/* .production li:nth-of-type(2n+1) {
    transform: translateY(95px)
}
 */
.production li:not(:last-of-type) {
    margin-right: 50px
}
.production li .card,
.production li .front,
.production li .back{
    width: 146px;
    height: 300px;
}
.production li .front{
    width: 146px;
    height: 300px;
}
.production li .front em{
    display: inline-block;
    padding-top: 230px;
    font-size: 18.9px;
    color: #aba9a0;
    font-weight: bold;
}
.production li.item01 .front{
    background-image: url(https://image.liangmu.net/8/assets/img/wq-zhuanti-06.png);
}
.production li.item02 .front{
    background-image: url(https://image.liangmu.net/8/assets/img/wq-zhuanti-05.png);
}
.production li.item03 .front{
    background-image: url(https://image.liangmu.net/8/assets/img/wq-zhuanti-04.png);
}
.production li.item04 .front{
    background-image: url(https://image.liangmu.net/8/assets/img/wq-zhuanti-03.png);
}
.production li.item05 .front{
    background-image: url(https://image.liangmu.net/8/assets/img/wq-zhuanti-02.png);
}
.production li.item06 .front{
    background-image: url(https://image.liangmu.net/8/assets/img/wq-zhuanti-01.png);
}

.production li .back{
  background-image: url(https://image.liangmu.net/8/assets/img/wq.png);
  transform: rotateY(-180deg);
}


.production li:nth-child(1),
.production li:nth-child(6){
    margin-top: 10px;
}
.production li:nth-child(2),
.production li:nth-child(5){
    margin-top: 60px;
}
.production li:nth-child(3),
.production li:nth-child(4){
    margin-top: 110px;
}
.main.production li.item02{
     -webkit-animation-delay:.2s; -moz-animation-delay:.2s; animation-delay:.2s;
}
.main.production li.item03{
    -webkit-animation-delay:.4s; -moz-animation-delay:.4s; animation-delay:.4s;

}
.main.production li.item04{
    -webkit-animation-delay:.6s; -moz-animation-delay:.6s; animation-delay:.6s;
}
.main.production li.item05{
    -webkit-animation-delay:.8s; -moz-animation-delay:.8s; animation-delay:.8s;

}
.main.production li.item06{
    -webkit-animation-delay:1s; -moz-animation-delay:1s; animation-delay:1s;
}

.footer h2,.production li h2 {
    font-weight: 700;
    line-height: 1;
    color: #fff
}

/* .production li h2 {
    margin: 27px 0 0 28px;
    font-size: 24px
}

.production li h3 {
    position: relative;
    margin: 12px 0 90px 28px;
    line-height: 1;
    font-size: 24px;
    color: #fff
}

.production li h3:after {
    content: '';
    position: absolute;
    top: 60px;
    left: 0;
    width: 22px;
    height: 4px;
    background-color: #026797
}

.production li p {
    margin-left: 28px;
    font-size: 18px;
    line-height: 30px;
    color: #999
}

.production li a {
    position: absolute;
    bottom: 50px;
    left: 50%;
    margin-left: -70px
}

.production li a:hover {
    transform: translateY(-2px)
} */

.qrcode {
    display: block;
    width: 145px;
    height: 145px;
    box-sizing: border-box;
    background-image: url(https://image.liangmu.net/8/assets/img/erweima.jpg) ;
    background-repeat: no-repeat;
    background-position: center center;
    /* 
    padding: 30px;
    background-size: 145px 145px;
    background-color: #000; */
}

.footer {
    position: relative;
    height: 1204px;
    background: url(https://image.liangmu.net/8/assets/img/09.jpg) 50% 0 no-repeat;
    text-align: center;
    overflow: hidden;
    margin-top: -1px;
}
.pro-tit{
    position: absolute;
    top: 34px;
    left: 50%;
    font-size: 24px;
    color: #fff;
    font-weight: bold;
    transform: translatex(-50%);
    margin-top: 0;
    letter-spacing: 2px;
}
.footer h2 {
    margin-top: 90px;
    font-size: 30px;
    letter-spacing: 7px
}

.footer h3 {
    margin: 32px 0 46px;
    font-size: 22px;
    color: #fff;
    font-weight: lighter;
    letter-spacing: 8px;
}

.footer-follow {
    margin-top: 40px;
    font-size: 18px;
    line-height: 30px;
    color: rgba(255,255,255,.5)
}

.footer-follow span,.footer-nav a:hover,.menu-list a:hover span {
    color: #fff
}

.footer-qrcode {
    margin: 28px auto 0
}

.footer-nav {
   /*  position: absolute;
   bottom: 0;
   left: 0; */
    width: 1280px;
    margin: 0 auto;
    height: 74px;
    line-height: 74px;
    text-align: center;
}

.footer-nav a {
    display: inline-block;
    padding: 0 36px;
    color: #aba9a0;
    font-size: 18px;
}

.footer-nav span {
    color: #5b5b5b
}


#nav {
    position: fixed;
    top: 40px;
    right: 30px;
    padding: 1px;
   /*  background: #1d252f */
}

#nav li {
    position: relative;
    display: block;
    width: 60px;
    height: 60px;
    cursor: pointer
}

#nav li:not(:last-of-type) {
    margin-bottom: 1px
}

#menu,#nav li a {
    display: block;
    height: 100%
}
#nav li:hover{
    background-color: #000000;
}

#nav .qrcode {
    display: none;
    position: absolute;
    bottom: 0;
    right: 100%;
	border: #000000 solid 5px;
    -webkit-animation: rightIn .6s both;
    -moz-animation: rightIn .6s both;
    animation: rightIn .6s both;
}

#menu {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 10;
    width: 100%;
    background: rgba(0,0,0,.95);
    -webkit-animation: menuIn .3s both;
    animation: menuIn .3s both
}

.menu-close {
    position: absolute;
    top: 86px;
    right: 50px;
    z-index: 5;
    width: 70px;
    height: 70px;
    border-radius: 50%;
    border: 2px solid #393939;
    cursor: pointer;
    -webkit-transition: .3s;
    transition: .3s
}

.menu-close:hover {
    border-color: #666
}

.menu-main {
    position: relative;
    width: 1280px;
    margin: auto;
    padding-top: 86px
}

.menu-list {
    float: left
}

.menu-list a {
    position: relative;
    display: block;
    margin-bottom: 56px;
    padding-left: 150px;
    font-size: 0
}

.menu-list a:after {
    content: '';
    position: absolute;
    top: 6px;
    left: 2px;
    width: 80px;
    height: 1px;
    background: #999
}

.menu-list a i,.menu-list a span {
    vertical-align: bottom
}

.menu-list a span {
    margin-left: 20px;
    font-size: 18px;
    line-height: 1;
    color: #999;
    transition: .3s
}

.menu-contact {
    position: absolute;
    right: 0;
    bottom: 30px;
    height: 160px;
    text-align: center
}

.menu-contact li {
    float: left;
    width: 175px;
    height: 100%;
    margin-left: 55px
}

.menu-contact li p {
    margin-top: 24px;
    font-size: 20px;
    line-height: 30px;
    color: #fff
}

.menu-contact li p span {
    font-size: 16px
}

.clickto,.clickto a{position:absolute; top:0px; width:100%;height:100%; box-sizing: border-box;border:1px solid #000; border-top:none;}