body{
    background-image: url(../images/index_bg.jpg);
    background-size: 100%;
    background-repeat: no-repeat;
    background-attachment: fixed;
}

/*新闻*/
.news{
    width: 100%;
    background: #fff;
    padding-top: 1rem;
    color: #404040;
    padding-bottom: 1.5rem;
    text-align: center;
}
.news-header{
    font-size: .36rem;
    font-weight: normal;
    line-height: 100%;
}
.news-intro{
    width: 67%;
    max-width: 12.8rem;
    margin: 0 auto;
    font-size: .24rem;
    height: .66rem;
    line-height: .66rem;
    position: relative;
}
.line-middle-content{
    position: absolute;
    width: 2.3rem;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    margin: auto;
    background: #fff;
    z-index: 2;
}
.line-middle{
    width: 100%;
    height: .01rem;
    background: #E5E5E5;
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    margin: auto;
    z-index: 1;
}
#newCarousel{
    width: 67%;
    max-width: 12.8rem;
    margin: .5rem auto 0 auto;
}
.new-list{
    width: 32%;
    float: left;
    margin-right: 2%;
}
.new-list img{
    margin: 0 auto;
}
.new-list-no{
    margin: 0;
}
#new_carousel_ol{
    bottom: -0.5rem;
}
.carousel-indicators .active {
    background-color: #404040;
}
.carousel-indicators li {
    border: 1px solid #404040;
}

#academic_carousel_ol{
    bottom: -0.5rem;
}

/*阿尔伯特·爱因斯坦*/
.einstein{
    width: 100%;
    background: #F0F0F0;
    padding-top: 1rem;
    color: #404040;
    padding-bottom: 1.5rem;
    text-align: center;
}
.einstein-content{
    background: #F0F0F0;
}
.einstein-screen{
    width: 67%;
    max-width: 12.8rem;
    margin: .4rem auto 0 auto;
}
.einstein-list{
    width: 32%;
    position: relative;
    float: left;
    margin-right: 2%;
    cursor: pointer;
}
.einstein-list-top{
    width: 100%;
    text-align: center;
}
.einstein-list-top img{
    margin: 0 auto;
}
.einstein-list-bottom{
    width: 100%;
    position: absolute;
    top: 0;
    right: 0;
    margin: 0 auto;
}
.einstein-list-num-span{
    float: left;
    width: 7%;
    height: .23rem;
    background: #fff;
    margin-right: 2%;
}
.einstein-list-num-div{
    float: left;
    font-size: .2rem;
    width: 91%;
}
.einstein-list-text{
    margin-top: .2rem;
    padding-bottom: .3rem;
}
div::-webkit-scrollbar {
    width: 0;
}
.einstein-list-bottom img{
    margin: 0 auto;
}



/*产品历史&品牌背景*/
.history{
    width: 100%;
    background: #fff;
    padding-top: 1rem;
    color: #404040;
    padding-bottom: 1.5rem;
    text-align: center;
}
.history-screen{
    width: 67%;
    max-width: 12.8rem;
    margin: 0 auto;
}
.history-img{
    margin-top: .5rem;
    margin-bottom: .3rem;
}
.history-list{
    width: 32%;
    float: left;
    margin-right: 2%;
    position: relative;
    cursor: pointer;
}
.history-list-position{
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
}
.history-list-text{
    padding-bottom: .1rem;
}

/*知识的传授*/
.knowledge{
    width: 100%;
    background: rgba(0, 0, 0, 0.4);
}
.knowledge-header{
    width: 52%;
    font-size: .42rem;
    color: #fff;
    font-weight: bold;
    padding-top: 1.22rem;
    line-height: 100%;
    margin: 0 auto;
}
.knowledge-content{
    width: 52%;
    font-size: .32rem;
    color: #fff;
    line-height: 150%;
    margin: 0 auto;
    padding-top: .4rem;
    padding-bottom: 1.6rem;
}

/*-精选教师资源*/
.teacher{
    width: 100%;
    background: #fff url("../images/teacher.png") no-repeat center bottom;
    padding-top: 1rem;
    color: #404040;
    padding-bottom: 1.5rem;
    text-align: center;
}
.teacher-screen{
    width: 67%;
    max-width: 12.8rem;
    margin: .1rem auto 0 auto;
}
.teacher-content{
    font-size: .2rem;
    text-indent: .4rem;
    color: #404040;
    width: 66%;
    margin: .1rem auto 0 auto;
    text-align: left;
    line-height: 180%;
}
.teacher-list{
    width: 100%;
    float: left;
    margin-top: .4rem;
}
.teacher-list img{
    box-shadow: 0 0 .15rem #fff;
}
.teacher-list img:hover{
    box-shadow: 0 0 .15rem #eee;
}
.teacher-x{
    width: 10%;
    float: left;
    margin-top: 25%;
}
.teacher-x img{
    margin: 0 auto;
}
.teacher-img-right{
    float: right;
}


/*我们的产品*/
.product{
    width: 100%;
    background: #F0F0F0;
    color: #404040;
    padding: 1rem 0;
    text-align: center;
}
.product-content{
    background: #F0F0F0 !important;
}
.product-screen{
    width: 67%;
    max-width: 12.8rem;
    margin: .6rem auto 0 auto;
}
.product-list{
    width: 33.333%;
    float: left;
}
.products-list-top{
    width: 39.2%;
    margin: 0 auto;
    position: relative;
}
.animate-img{
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    margin: 0 auto;
}
.animate-img-start{
    top: 0;
}

.products-list-intro{
    width: 39.2%;
    color: #707070;
    font-size: .16rem;
    margin: 0 auto 0 auto;
    height: 1.2rem;
}
.product-view{
    width: 1.24rem;
    height: .32rem;
    line-height: .32rem;
    background: #404040;
    margin: 0 auto 0 auto;
}
.products-disabled{
    background: #C1C1C1;
}
.products-a{
    color: #fff;
}
.products-a:hover{
    color: #fff;
}

/*国际化学术合作*/
#academicCarousel{
    width: 67%;
    max-width: 12.8rem;
    margin: .5rem auto 0 auto;
}

/*科学融合教育*/
.science{
    width: 100%;
    background: #585858;
    padding: 1.1rem 0;
    text-align: center;
}
.science-header{
    font-size: .38rem;
    color: #fff;
    line-height: 150%;
}
.science-screen{
    width: 67%;
    max-width: 12.8rem;
    margin: .5rem auto 0 auto;
}
.science-list{
    width: 25%;
    float: left;
}
.science-intro{
    width: 100%;
    margin: .3rem auto 0 auto;
    color: #fff;
}

/*我们的荣誉*/
#honorCarousel{
    width: 67%;
    max-width: 12.8rem;
    margin: .5rem auto 0 auto;
}

/*发现*/
.find{
    width: 100%;
    padding: 1rem 0;
    background: #FFC84E;
}
.find-screen{
    width: 67%;
    max-width: 12.8rem;
    margin: 0 auto;
}
.find-left{
    width: 40%;
    float: left;
    text-align: center;
}
.find-title{
    color: #404040;
    font-size: .35rem;
    line-height: 100%;
    padding-top: .5rem;
}
.find-intro{
    color: #FFC84E;
    background: #404040;
    font-size: .35rem;
    line-height: 100%;
    display: inline-block;
    margin-top: .1rem;
}
.find-content{
    font-size: .16rem;
    color: #404040;
    padding-top: .25rem;
}
.find-right{
    width: 60%;
    float: left;
}
.find-right-list{
    width: 50%;
    float: left;
}
.find-right-screen{
    padding: 3%;
}
.find-right-border{
    background: #fff;
    border: 1px solid #707070;
    padding: .3rem;
    text-align: center;
    position: relative;
    box-sizing: border-box;
}
.more-title{
    font-size: .2rem;
    color: #404040;
    letter-spacing: .02rem;
    text-align: center;
    font-weight: 600;
}
.more-intro{
    font-size: .16rem;
    color: #404040;
    margin-top: .2rem;
    text-align: left;
    line-height: 180%;
}
.more-btn{
    margin-top: .15rem;
}
.find-right img{
    margin: 0 auto;
}

@media (min-width: 1280px) and (max-width: 1600px) {
    .find-title{
        padding-top: .2rem;
    }
    .find-right-screen{
        padding: 2%;
    }
    .find-right-border{
        padding: .2rem;
    }
    .more-title{
        font-size: .16rem;
    }
    .more-intro{
        font-size: .14rem;
        margin-top: .2rem;
        line-height: 150%;
    }
}

@media (min-width: 769px) and (max-width: 1280px) {
    .news-header{
        font-size: .25rem;
    }
    .line-middle-content{
        font-size: .18rem;
        width: 30%;
    }

    .find-title{
        font-size: .23rem;
        padding-top: .1rem;
    }
    .find-intro{
        font-size: .23rem;
    }
    .find-content{
        font-size: .12rem;
    }

    .find-right-screen{
        padding: 3%;
    }
    .find-right-border{
        padding: .2rem;
    }
    .more-title{
        font-size: .13rem;
    }
    .more-intro{
        font-size: .1rem;
        margin-top: .1rem;
        line-height: 150%;
    }

    .science-header{
        font-size: .25rem;
    }
    .science-screen{
        margin: .2rem auto 0 auto;
    }
    .science-intro{
        font-size: .11rem;
        /*text-indent: .26rem;*/
    }
}

/* 小屏幕（平板，大于等于 768px） */
@media (max-width: 768px) {
    body{
        background-image: none;
        background-size: 100%;
        background-repeat: no-repeat;
        background-attachment: fixed;
    }

    .news{
        padding-bottom: 1rem;
    }
    .news-header{
        font-size: .24rem;
    }
    .news-intro{
        width: 100%;
    }
    .line-middle-content{
        width: 60%;
    }

    #newCarousel{
        width: 100%;
        margin: 0 auto;
        padding: 0 .1rem;
    }

    .einstein-screen{
        width: 100%;
        padding: 0 .1rem;
    }
    .einstein-list{
        width: 100%;
    }

    .history{
        padding-bottom: 1.3rem;
    }
    .history-screen{
        width: 100%;
        padding: 0 .1rem;
    }
    .history-img{
        margin-top: .5rem;
        margin-bottom: .3rem;
    }
    .history-list{
        width: 100%;
        float: left;
        margin-right: 0;
        position: relative;
        cursor: pointer;
        margin-bottom: .2rem;
    }
    .history .line-middle-content{
        width: 60%;
    }

    .knowledge-header{
        width: 100%;
        font-size: .32rem;
        color: #fff;
        font-weight: bold;
        padding-top: 1rem;
        padding-left: .2rem;
    }
    .knowledge-content{
        width: 100%;
        font-size: .22rem;
        color: #fff;
        line-height: 150%;
        margin: 0 auto;
        padding-top: .2rem;
        padding-bottom: 1rem;
        padding-left: .2rem;
    }

    .teacher-screen{
        width: 100%;
    }
    .teacher-list{
        width: 100%;
    }
    .teacher-x{
        display: none;
    }

    .more-intro{
        font-size: .14rem;
        line-height: 120%;
    }

    .find-right-border{
        padding: .3rem .1rem .1rem .1rem;
    }

    .product-screen{
        width: 100%;
        margin: 0 auto;
    }
    .product-list{
        width: 100%;
        float: left;
    }
    .products-list-intro{
        width: 39.2%;
        color: #707070;
        font-size: .16rem;
        margin: 0 auto 0 auto;
    }
    .product-view{
        width: 1.24rem;
        height: .32rem;
        line-height: .32rem;
        background: #404040;
        margin: .2rem auto .25rem auto;
        position: relative;
        top: .05rem;
    }
    .products-disabled{
        background: #C1C1C1;
    }

    #academicCarousel{
        width: 100%;
        margin: 0 auto;
    }

    .science-header{
        font-size: .24rem;
    }
    .science-screen{
        width: 100%;
    }
    .science-list{
        width: 50%;
        margin-top: .2rem;
    }
    .science-intro{
        font-size: .14rem;
    }

    #honorCarousel{
        width: 100%;
        margin: 0 auto;
    }

    .find-screen{
        width: 100%;
    }
    .find-left{
        width: 100%;
    }
    .find-title{
        padding-top: 0;
    }
    .find-right{
        width: 100%;
        margin-top: .5rem;
        padding: 0 .1rem;
    }
    .find-right-list{
        width: 100%;
        float: left;
    }

}