body{
    background: #ffffff;
}
.banner{
    background: url("../images/banner1.jpg") no-repeat center center;
    height: 396px;
}
.coupon{
margin-top: 50px;
}
.coupon .couponMain{
    background: url("https://www.edu-edu.com/tp/PC/b2c/couponLib/images/banner2.jpg") no-repeat center center;
    height: 345px;
    width: 1200px;
    margin: auto;
    position: relative;
}
.isPhone .coupon .couponMain{
    background: url(https://www.edu-edu.com/tp/PC/b2c/couponLib/images/Mbanner2.jpg) no-repeat center center;
    width: 7.2rem;
    height: 9.3rem;
    background-size: 100% 100%;
    margin-top: 0.15rem;
}




.isPhone .coupon .couponMain a{
    width: 2.6rem;
    padding: 0.15rem;
    font-size: 0.26rem;
    margin: 0;
}
.isPhone .coupon .couponMain a.btn1{
    bottom: 4.9rem;
    top: auto;
    left: 0.45rem;
}
.isPhone .coupon .couponMain a.btn1.over{

}
.isPhone .coupon .couponMain a.btn2{
    bottom: 4.9rem;
    top: auto;
    right: 0.45rem;
}
.isPhone .coupon .couponMain a.download{
display: block;
    position: absolute;
    bottom: 0.45rem;
    height: 0.4rem;
    left: 2rem;
}
.coupon .couponMain a.download{
    display: none;
}
.isPhone .coupon .couponMain a.btn2:hover{

}





.coupon .couponMain a{
    display: inline-block;
    font-size: 16px;
    padding: 10px 0px;
    border-radius: 30px;
    width: 224px;
    text-align: center;
    margin: 0px 15px;
    position: absolute;
}
.coupon .couponMain a.btn1{
    background-color: #ffb258;
    background-image: linear-gradient(to right, #ffecb2, #ffb258);
    color: #e5473d;
    right: 540px;
    bottom: 12px;
    border: 2px solid #fff;
}
.coupon .couponMain a.btn1.over{
    background-color: #fff;
    background-image: linear-gradient(to right, #c4c4c4, #c4c4c4);
    color: #fff;
}
.coupon .couponMain a.btn2{
    border: 2px solid #fff;
    color: #fff;
    right: 280px;
    bottom: 12px;
}
.coupon .couponMain a.btn2:hover{
    color: #fff;
    background-color: #ed6b6e;
    background-image: linear-gradient(to right, #ed6b6e, #f3876c);
    -moz-transition: ease-out 0.3s;
    -o-transition: ease-out 0.3s;
    -webkit-transition: ease-out 0.3s;
    transition: ease-out 0.3s;
}

.coupon h3.bigTitle{text-align: center;font-size: 26px;letter-spacing: 4px;padding-bottom: 35px;color: #e23b29;}
.coupon h3.bigTitle span{
    color: #3e3e3e;
}

.isPhone .coupon h3.bigTitle{
    margin-top: 0.5rem;
    font-size: 0.4rem;
padding-bottom: 0.25rem;
}

.courseBox{
    margin-top: 60px;
}
.courseBox h3.bigTitle{text-align: center;font-size: 26px;letter-spacing: 4px;padding-bottom: 35px;color: #e23b29;}
.courseBox h3.bigTitle span{
    color: #3e3e3e;
}
.courseBox .courseMain{

}
.courseBox .courseMain .left{
    width: 434px;
    background-color: #fbe5da;
    background-image: linear-gradient(to right, #fff3ed, #fbe5da);
    float: left;
    border-radius: 10px;
}
.courseBox .courseMain .center{
    width: 434px;
    background-color: #fbe5da;
    background-image: linear-gradient(to right, #fff3ed, #fbe5da);
    float: left;
    margin-left: 45px;
    border-radius: 10px;
}
.courseBox .courseMain .right{
    width: 242px;
    background-color: #fbe5da;
    background-image: linear-gradient(to right, #fff3ed, #fbe5da);
    float: right;
    border-radius: 10px;
}
.courseBox .courseMain .right ul{

    padding: 50px 20px;
}
.courseBox .courseMain .right ul li{

    background: #fff;

    padding: 18px;

    padding-right: 0;

    margin-bottom: 15px;

    padding-left: 15px;

    border-radius: 8px;
}
.courseBox .courseMain .right ul li img{

    float: left;
}
.courseBox .courseMain .right ul li p{

    float: left;

    color: #642921;

    font-size: 16px;

    padding-top: 12px;

    padding-left: 10px;
}
.courseBox .courseMain .title{

    color: #642921;

    font-size: 20px;

    text-align: center;

    padding-top: 20px;

    padding-bottom: 10px;
}
.courseBox .courseMain .smallTitle{

    color: #642921;

    font-size: 16px;

    text-align: center;
}
.courseBox .courseMain .picBox{
    background: #fff;
    padding: 20px;
    margin: 20px;
    border-radius: 10px;
}
.courseBox .courseMain .picBox img{
    width: 100%;
    height: 137px;
}
.courseBox .courseMain .picBox ul{

    padding-top: 13px;
}
.courseBox .courseMain .picBox ul li{

    float: left;

    color: #642921;

    font-size: 16px;

    background: url("../images/pic_5.png") no-repeat left center;

    padding: 5px 0px;

    padding-left: 10px;

    margin-left: 40px;
}
.courseBox .courseMain .picBox ul.type1 li{

    float: none;

    margin-left: 92px;
}
.courseBox .courseMain .right ul li:last-child{
    margin-bottom: 0;
}
.btn3{
    border: 2px solid #e4413a;
    color: #e4413a;
    padding: 8px 0px;
    display: inline-block;
    width: 130px;
    border-radius: 31px;
}
.btn3:hover{
    color: #fff;
    background-color: #ed6b6e;
    background-image: linear-gradient(to right, #ed6b6e, #f3876c);
    -moz-transition: ease-out 0.3s;
    -o-transition: ease-out 0.3s;
    -webkit-transition: ease-out 0.3s;
    transition: ease-out 0.3s;
}
.btn3Box{

    text-align: center;

    padding-top: 35px;
}
.footerPic{

    padding-top: 70px;

    padding-bottom: 50px;
}
.footerPic img{
    display: block;
}
.isPhone .footerPic img{
    width: 100%;
}
.isPhone .banner{
    height: 2.8rem;
    background: url("../images/banner.jpg") no-repeat center center;
    background-size: 100% 100%;
    margin-top: -0.01rem;

}

.isPhone .courseBox{padding-top: 0.5rem;}
.isPhone .courseBox h3.bigTitle{
    font-size: 0.4rem;
    letter-spacing: 0.02rem;
    padding-bottom: 0.3rem;
}
.isPhone .courseBox .courseMain{

    margin: 0 0.25rem;
}
.isPhone .courseBox .courseMain .left{
    width: auto;
    float: none;
    padding-bottom: 0.01rem;
    margin-bottom: 0.25rem;
}
.isPhone .courseBox .courseMain .center{
    width: 100%;
    float: none;
    margin: 0;
    padding-bottom: 0.01rem;
    margin-bottom: 0.25rem;
}
.isPhone .courseBox .courseMain .right{
    width: auto;
    float: none;
}
.isPhone .courseBox .courseMain .title{

    font-size: 0.35rem;

    padding-top: 0.4rem;
}
.isPhone .courseBox .courseMain .smallTitle{

    font-size: 0.3rem;
}
.isPhone .courseBox .courseMain .picBox{

    padding: 0.25rem;

    margin: 0.25rem;
}
.isPhone .courseBox .courseMain .picBox img{
    height: auto;
}
.isPhone .courseBox .courseMain .picBox ul{

    padding-top: 0.15rem;

    display: grid;

    grid-template-columns: 1fr 1fr;

    grid-gap: 10px;
}
.isPhone .courseBox .courseMain .picBox ul li{

    background: none;

    padding: 0;

    margin: 0;

    text-align: center;

    font-size: 0.26rem;
}
.isPhone .courseBox .courseMain .right ul{

    padding: 0.25rem;
}
.isPhone .courseBox .courseMain .right ul li{padding: 0.25rem;margin-bottom: 0.25rem;}
.isPhone .courseBox .courseMain .right ul li:last-child{
    margin-bottom: 0;
}
.isPhone .courseBox .courseMain .right ul li img{

    width: 0.85rem;
}
.isPhone .courseBox .courseMain .right ul li p{

    font-size: 0.32rem;

    letter-spacing: 0.02rem;

    padding-top: 0.22rem;

    padding-left: 0.25rem;
}
.isPhone .btn3Box{

    padding-top: 0.25rem;
}
.isPhone .btn3{

    padding: 0.1rem 0.15rem;

    font-size: 0.3rem;

    width: 1.8rem;

    margin: 0 0.15rem;
}
.isPhone .footerPic{

    padding: 0.5rem 0;
}