*{
    margin:0;
    padding:0;
}
ul li{
    list-style: none;
}
body,html{
    color: #333333;
    font-size: 16px;
}

@media screen and (min-width: 1200px){
    .box{
        width: 100%;
    }
    .banner{
        width: 100%;
    } 
    .banner img{
        width: 100%;
        display: block;
    }
    .box_in{
        width: 1200px;
        margin: auto;
    }
    .title h3{
        color: #ff2929;
        font-size: 36px;
        padding-top: 50px;
        text-align: center;
    }
    .top1{
        width: 100%;
        height: 196px;
        box-shadow: #ccc 1px 1px 18px;
        border-radius: 10px;
        font-size: 22px;
        margin-top: 44px;
    }
    .top1 p{
        padding: 26px 28px;
        line-height: 36px;
        color: #000;
    }
    .top1 p span{
        color: #ff0000;
    }
    .top1 a{
        display: block;
        width: 208px;
        height: 40px;
        line-height: 40px;
        border-radius: 30px;
        background: #ff3333;
        color: #fff;
        text-align: center;
        margin: auto;
        margin-top: 6px;
        border: 1px solid #ff1313;
        cursor: pointer;
    }
    .tit p{
        font-size: 40px;
        font-weight: bold;
        text-align: center;
        padding-top: 90px;
    }
    .dream{
        height: 610px;
        background: url(../img/dream.png) no-repeat center;
        background-size: auto 100%;
        margin-top: 20px;
        position: relative;
        margin-bottom: 36px;
    }
    .dream ul li{
        display: inline-block;
        padding: 14px 50px;
        box-shadow: #cccc 1px 1px 10px;
        position: absolute;
        background: #fff;
        border-radius: 56px;
        font-size: 27px;
        letter-spacing: 1px;
    }
    .dream ul li:nth-child(1){
        top: 106px;
        left: 60px;
    }
    .dream ul li:nth-child(2){
        top: 88px;
        right: 24px;
    }
    .dream ul li:nth-child(3){
        top: 50%;
        left: -10px;
        transform: translate(0,-50%);
    }
    .dream ul li:nth-child(4){
        top: 50%;
        right: -24px;
        transform: translate(0,-50%);
    }
    .dream ul li:nth-child(5){
        bottom: 90px;
        left: 100px;
    }
    .dream ul li:nth-child(6){
        bottom: 90px;
        right: 40px;
    }
    .dream ul li span{
        color: #ff1e1e;
    }
    .school{
        height: 590px;
        background: #f5f5f5;
    }
    .school_in{
        width: 1200px;
        margin: auto;
        position: relative;
    }
    .swiper {
        width: 1200px;
        margin: auto;
        overflow: hidden;
    }
    .swiper-slide {
        text-align: center;
        font-size: 18px;
        background: #fff;

        /* Center slide text vertically */
        display: -webkit-box;
        display: -ms-flexbox;
        display: -webkit-flex;
        display: flex;
        -webkit-box-pack: center;
        -ms-flex-pack: center;
        -webkit-justify-content: center;
        justify-content: center;
        -webkit-box-align: center;
        -ms-flex-align: center;
        -webkit-align-items: center;
        align-items: center;
    }
    .swiper-slide img {
        display: block;
        width: 100%;
        height: 100%;
        object-fit: cover;
    }
    .swiper-button-next{
        right: -13px !important;
        top: 68% !important;
        background-image: url(../img/right.png) !important;
    }
    .swiper-button-prev{
        top: 68% !important;
        left: -14px !important;
        background-image: url(../img/left.png) !important;
    }
    .tit1 p{
        font-size: 40px;
        font-weight: bold;
        text-align: center;
        padding-top: 54px;
        padding-bottom: 60px;
    }
    .mySwiper dl dd h3{
        padding-top: 18px;
        text-align: left;
        padding-left: 20px;
    }
    .mySwiper dl dd p{
        text-align: left;
        padding: 10px 20px 20px;
    }
    .up{
        width: 1200px;
        margin: auto;
        display: flex;
        justify-content: space-around;
        margin-top: 58px;
    }
    .up dl dt img{
        width: 68px;
        display: block;
        margin: auto;
        margin-bottom: 6px;
    }
    .line{
        width: 100%;
        height: 1px;
        background: #c9c9c9;
        border-top: 1px solid #e4e4e4;
        border-bottom: 1px solid #e4e4e4;
        margin-top: 26px;
        position: relative;
    }
    .circle{
        position: absolute;
        width: 984px;
        top: 50%;
        left: 50%;
        transform: translate(-50%,-50%);
        display: flex;
        justify-content: space-between;
    }
    .circle p{
        width: 14px;
        height: 14px;
        border: 2px solid #cbcbcb;
        border-radius: 30px;
        background: #fff;
    }
    .line ul{
        width: 984px;
        margin: auto;
        display: flex;
        justify-content: space-between;
        margin-top: 22px;
        color: #565656;
        margin-bottom: 38px;
    }
    .cours{
        width: 100%;
        height: 626px;
        background: url(../img/background.png) no-repeat center;
        margin-top: 78px;
    }
    .cours_in{
        width: 1200px;
        margin: auto;
        display: flex;
        justify-content: space-between;
        flex-wrap: wrap;
    }
    .cours_in div{
        width: 384px;
        height: 202px;
        background: #fff;
        margin-top: 48px;
        position: relative;
        border-radius: 10px;
    }
    .cours_in div:nth-child(4),.cours_in div:nth-child(5),.cours_in div:nth-child(6){
        margin-top: 36px;
    }
    .cours_in div img{
        width: 196px;
        position: absolute;
        left: 50%;
        top: -11px;
        transform: translate(-50%);
    }
    .cours_in div p{
        position: absolute;
        left: 50%;
        top: -4px;
        transform: translate(-50%);
        z-index: 10000;
        font-size: 22px;
        color: #fff;
        letter-spacing: 1px;
    }
    .cours_in div i{
        display: block;
        font-style: normal;
        margin-top: 60px;
        font-size: 22px;
        line-height: 30px;
        text-align: center;
        color: #090909;
    }
    .cours_in div a{
        display: block;
        width: 152px;
        height: 38px;
        line-height: 38px;
        margin: auto;
        color: #ff4545;
        border:1px solid #ff4545;
        font-size: 22px;
        border-radius: 30px;
        text-align: center;
        margin-top: 20px;
        cursor: pointer;
    }
    .cours .zixun{
        width: 292px;
        height: 58px;
        text-align: center;
        line-height: 58px;
        margin: auto;
        background: #ff3333;
        color: #fff;
        display: block;
        margin-top: 44px;
        font-size: 30px;
        border-radius: 30px;
        letter-spacing: 2px;
        cursor: pointer;
    }
    .bottom{
        display: block;
        width: 1200px;
        margin: auto;
    }
}   
@media screen and (min-width: 736px) and (max-width: 1200px){
    .box{
        width: 100%;
    }
    .banner{
        width: 100%;
    } 
    .banner img{
        width: 100%;
        display: block;
    }
    .box_in{
        width: 92%;
        margin: auto;
    }
    .title h3{
        color: #ff2929;
        font-size: 28px;
        padding-top: 34px;
        text-align: center;
    }
    .top1{
        width: 100%;
        height: 196px;
        box-shadow: #ccc 1px 1px 18px;
        border-radius: 10px;
        font-size: 20px;
        margin-top: 30px;
    }
    .top1 p{
        padding: 20px 22px;
        line-height: 32px;
        color: #000;
    }
    .top1 p span{
        color: #ff0000;
    }
    .top1 a{
        display: block;
        width: 198px;
        height: 40px;
        line-height: 40px;
        border-radius: 30px;
        background: #ff3333;
        color: #fff;
        text-align: center;
        margin: auto;
        margin-top: 2px;
        border: 1px solid #ff1313;
    }
    .tit p{
        font-size: 30px;
        font-weight: bold;
        text-align: center;
        padding-top: 40px;
    }
    .dream img{
        width: 100%;
        display: block !important;
    }
    .dream ul{
        display: none;
    }
   
    .school{
        height: 100%;
        padding-bottom: 40px;
        background: #f5f5f5;
    }
    .school_in{
        width: 92%;
        margin: auto;
        position: relative;
    }
    .swiper {
        margin: auto;
        overflow: hidden;
    }
    .swiper-slide {
        text-align: center;
        font-size: 18px;
        background: #fff;

        /* Center slide text vertically */
        display: -webkit-box;
        display: -ms-flexbox;
        display: -webkit-flex;
        display: flex;
        -webkit-box-pack: center;
        -ms-flex-pack: center;
        -webkit-justify-content: center;
        justify-content: center;
        -webkit-box-align: center;
        -ms-flex-align: center;
        -webkit-align-items: center;
        align-items: center;
    }
    .swiper-slide img {
        display: block;
        width: 100%;
        height: 100%;
        object-fit: cover;
    }
    .swiper-button-next{
        right: -13px !important;
        top: 68% !important;
        background-image: url(../img/right.png) !important;
    }
    .swiper-button-prev{
        left: -13px !important;
        top: 68% !important;
        background-image: url(../img/left.png) !important;
    }
    .tit1 p{
        font-size: 30px;
        font-weight: bold;
        text-align: center;
        padding-top: 40px;
        padding-bottom: 30px;
    }
    .mySwiper dl dd h3{
        padding-top: 10px;
        text-align: left;
        padding-left: 10px;
        font-size: 18px;
    }
    .mySwiper dl dd p{
        text-align: left;
        padding: 4px 10px;
        font-size: 16px;
        height: 64px;
    }
    .up{
        width: 92%;
        margin: auto;
        display: flex;
        justify-content: space-around;
        margin-top: 30px;
    }
    .up dl dt img{
        width: 56px;
        display: block;
        margin: auto;
        margin-bottom: 6px;
    }
    .up dl dd h3{
        font-size: 16px;
    }
    .line{
        width: 100%;
        height: 1px;
        background: #c9c9c9;
        border-top: 1px solid #e4e4e4;
        border-bottom: 1px solid #e4e4e4;
        margin-top: 26px;
        position: relative;
    }
    .circle{
        position: absolute;
        width: 76%;
        top: 50%;
        left: 50%;
        transform: translate(-50%,-50%);
        display: flex;
        justify-content: space-between;
    }
    .circle p{
        width: 10px;
        height: 10px;
        border: 2px solid #cbcbcb;
        border-radius: 30px;
        background: #fff;
    }
    .line ul{
        width: 76%;
        margin: auto;
        display: flex;
        justify-content: space-between;
        margin-top: 14px;
        color: #565656;
        margin-bottom: 30px;
    }
    .cours{
        width: 100%;
        height: 100%;
        background: url(../img/background.png) no-repeat center;
        margin-top: 78px;
        padding-bottom: 30px;
    }
    .cours_in{
        width: 92%;
        margin: auto;
        display: flex;
        justify-content: space-between;
        flex-wrap: wrap;
    }
    .cours_in div{
        width: 32%;
        height: 100%;
        background: #fff;
        margin-top: 48px;
        position: relative;
        border-radius: 10px;
        padding-bottom: 18px;
    }
    .cours_in div:nth-child(4),.cours_in div:nth-child(5),.cours_in div:nth-child(6){
        margin-top: 28px;
    }
    .cours_in div img{
        width: 148px;
        position: absolute;
        left: 50%;
        top: -8px;
        transform: translate(-50%);
    }
    .cours_in div p{
        position: absolute;
        left: 50%;
        top: -2px;
        transform: translate(-50%);
        z-index: 10000;
        font-size: 18px;
        color: #fff;
        letter-spacing: 1px;
    }
    .cours_in div i{
        display: block;
        font-style: normal;
        margin-top: 48px;
        font-size: 16px;
        line-height: 24px;
        text-align: center;
        color: #090909;
    }
    .cours_in div a{
        display: block;
        width: 140px;
        height: 34px;
        line-height: 34px;
        margin: auto;
        color: #ff4545;
        border: 1px solid #ff4545;
        font-size: 18px;
        border-radius: 30px;
        text-align: center;
        margin-top: 20px;
        cursor: pointer;
        letter-spacing: 1px;
    }
    .cours .zixun{
        width: 218px;
        height: 48px;
        text-align: center;
        line-height: 48px;
        margin: auto;
        background: #ff3333;
        color: #fff;
        display: block;
        margin-top: 44px;
        font-size: 24px;
        border-radius: 30px;
        letter-spacing: 2px;
        cursor: pointer;
    }
    .bottom{
        display: block;
        width: 92%;
        margin: auto;
    }
}
@media screen and (max-width: 736px) {
    .box{
        width: 100%;
    }
    .banner{
        width: 100%;
    } 
    .banner img{
        width: 100%;
        display: block;
    }
    .box_in{
        width: 92%;
        margin: auto;
    }
    .title h3{
        color: #ff2929;
        font-size: 18px;
        padding-top: 16px;
        text-align: center;
    }
    .top1{
        width: 100%;
        height: 128px;
        box-shadow: #ccc 1px 1px 18px;
        border-radius: 10px;
        font-size: 12px;
        margin-top: 20px
    }
    .top1 p{
        padding: 10px 14px;
        line-height: 22px;
        color: #000;
    }
    .top1 p span{
        color: #ff0000;
    }
    .top1 a{
        display: block;
        width: 114px;
        height: 26px;
        line-height: 26px;
        border-radius: 30px;
        background: #ff3333;
        color: #fff;
        text-align: center;
        margin: auto;
        margin-top: 2px;
        font-size: 14px;
        border: 1px solid #ff1313;
        letter-spacing: 1px;
    }
    .tit p{
        font-size: 18px;
        font-weight: bold;
        text-align: center;
        padding-top: 26px;
    }
    .dream img{
        width: 100%;
        display: block !important;
        margin: 12px auto;
    }
    .dream ul{
        display: none;
    }
   
    .school{
        height: 100%;
        padding-bottom: 30px;
        background: #f5f5f5;
    }
    .school_in{
        width: 92%;
        margin: auto;
        position: relative;
    }
    .swiper {
        margin: auto;
        overflow: hidden;
    }
    .swiper-slide {
        text-align: center;
        font-size: 18px;
        background: #fff;
        /* Center slide text vertically */
        display: -webkit-box;
        display: -ms-flexbox;
        display: -webkit-flex;
        display: flex;
        -webkit-box-pack: center;
        -ms-flex-pack: center;
        -webkit-justify-content: center;
        justify-content: center;
        -webkit-box-align: center;
        -ms-flex-align: center;
        -webkit-align-items: center;
        align-items: center;
    }
    .swiper-slide img {
        display: block;
        width: 100%;
        height: 100%;
        object-fit: cover;
    }
    .swiper-button-next{
        right: -13px !important;
        top: 68% !important;
        background-image: url(../img/right.png) !important;
        background-size: 16px !important;
    }
    .swiper-button-prev{
        left: -15px !important;
        top: 68% !important;
        background-image: url(../img/left.png) !important;
        background-size: 16px !important;
    }
    .tit1 p{
        font-size: 18px;
        font-weight: bold;
        text-align: center;
        padding-top: 20px;
        padding-bottom: 20px;
    }
    .mySwiper dl dd h3{
        padding-top: 10px;
        text-align: left;
        padding-left: 10px;
        font-size: 15px;
    }
    .mySwiper dl dd p{
        text-align: left;
        padding: 4px 10px;
        font-size: 12px;
        height: 64px;
    }
    .up{
        width: 92%;
        margin: auto;
        display: flex;
        justify-content: space-around;
        margin-top: 16px;
    }
    .up dl dt img{
        width: 30px;
        display: block;
        margin: auto;
        margin-bottom: 6px;
    }
    .up dl dd h3{
        font-size: 12px;
    }
    .line{
        width: 100%;
        height: 1px;
        background: #c9c9c9;
        border-top: 1px solid #e4e4e4;
        border-bottom: 1px solid #e4e4e4;
        margin-top: 10px;
        position: relative;
    }
    .circle{
        position: absolute;
        width: 76%;
        top: 50%;
        left: 50%;
        transform: translate(-50%,-50%);
        display: flex;
        justify-content: space-between;
    }
    .circle p{
        width: 6px;
        height: 6px;
        border: 2px solid #cbcbcb;
        border-radius: 30px;
        background: #fff;
    }
    .line ul{
        width: 76%;
        margin: auto;
        display: flex;
        justify-content: space-between;
        margin-top: 10px;
        color: #565656;
        margin-bottom: 30px;
    }
    .line ul li{
        font-size: 12px;
    }
    .cours{
        width: 100%;
        height: 100%;
        background: url(../img/background.png) no-repeat center;
        margin-top: 46px;
        padding-bottom: 20px;
    }
    .cours_in{
        width: 92%;
        margin: auto;
        display: flex;
        justify-content: space-between;
        flex-wrap: wrap;
        padding-top: 10px;
    }
    .cours_in div{
        width: 48%;
        height: 100%;
        background: #fff;
        margin-top: 24px;
        position: relative;
        border-radius: 10px;
        padding-bottom: 10px;
    }

    .cours_in div img{
        width: 148px;
        position: absolute;
        left: 50%;
        top: -8px;
        transform: translate(-50%);
    }
    .cours_in div p{
        position: absolute;
        left: 50%;
        top: -2px;
        transform: translate(-50%);
        z-index: 10000;
        font-size: 15px;
        color: #fff;
        letter-spacing: 1px;
    }
    .cours_in div i{
        display: block;
        font-style: normal;
        margin-top: 38px;
        font-size: 12px;
        line-height: 20px;
        text-align: center;
        color: #090909;
    }
    .cours_in div a{
        display: block;
        width: 100px;
        height: 24px;
        line-height: 24px;
        margin: auto;
        color: #ff4545;
        border: 1px solid #ff4545;
        font-size: 14px;
        border-radius: 30px;
        text-align: center;
        margin-top: 12px;
        cursor: pointer;
        letter-spacing: 1px;
    }
    .cours .zixun{
        width: 156px;
        height: 38px;
        text-align: center;
        line-height: 38px;
        margin: auto;
        background: #ff3333;
        color: #fff;
        display: block;
        margin-top: 30px;
        font-size: 18px;
        border-radius: 30px;
        letter-spacing: 2px;
        cursor: pointer;
    }
    .bottom{
        display: block;
        width: 92%;
        margin: auto;
    }
}