body {
    background: #F4F4F4;
    font-family: "微软雅黑";
}
.content p {
    font-size:16px;
}

.bdsharebuttonbox {
    float: left;
    width:30%;
    text-align:left;
}

.news {
    width: 100%;

}

    .news h1.brandInfo {
        margin-left: 19%;
        margin-top: 51px;
        margin-bottom: 14px;
        width: 15%;
        height: 34px;
        font-weight: bold;
        font-size: 36px;
        letter-spacing: 0px;
        color: #22ac38;
    }

p img {
    width: 100%;
    height: auto;
}

.newsDetail {
    width: 55%;
    background: #FFFFFF;
    margin: 0 auto;
    padding: 3.75% 3.75% 84px 3.75%;
}

.news-title {

    width: 100%;
}

.tit1 {
    width: 100%;
    height: 24px;
    text-align: center;
    font-weight: bold;
    font-size: 24px;
    letter-spacing: 2px;
    color: #303030;
    margin: 0 auto;
    margin-top: 47px;
}

.tit2 {
    width: 100%;
    margin: 0 auto;
    margin-top: 42px;
    text-align: center;
    overflow: hidden;
    font-size:14px;
    color:#303030;
    height:30px;
    line-height:30px;
}


   .tit2 span {
       width:50%;
        float: left;
        margin-right:28px;
        text-align:right;
    }

.news .line {
    width: 93.5%;
    border-bottom: 1px solid #484848;

    margin: 0 auto;
    margin-top:42px;

}

.content {
    width: 100%;
    margin-top: 2%;
    font-family: "微软雅黑";
}

.reason {
    width: 92.75%;
    margin: 0 auto;
    height: 45px;
    font-size: 16px;
    letter-spacing: 2px;
    margin-top: 20px;
    text-indent: 2em;
    color: #303030;
}

.teacherApp {
    height: 17px;
    font-weight: bold;
    font-size: 16px;
    letter-spacing: 2px;
    color: #303030;
    text-indent: 4.5em;
    margin-top: 48px;
    margin-bottom: 38px;
}

.img {
    width: 92.5%;
    margin: 0 auto;
    margin-top: 35px;
    margin-bottom: 38px;
    text-align: center;
}

    .img img {
        width: 100%;
        height: auto;
    }

li {
    list-style: none;
}

.step {
    margin: 0;
    padding: 0;
}

.coach {
    font-size: 18px;
    letter-spacing: 2px;
    color: #303030;
    margin-left: 5%;
    margin-top: 38px;
    margin-bottom: 40px;
    padding-right: 100px;
}

    .coach .title {
        font-weight: bold;
        font-size: 18px;
    }

.back {
    width: 10%;
    height: 56px;
    margin: 0 auto;
    padding-top: 70px;
    padding-bottom: 90px;
}

.BenefitOfCourse .reason {
    font-size: 18px;
}

.BenefitOfCourse .teacherApp {
    font-size: 18px;
}

@media (min-width: 1024px) {

    .news h1.brandInfo{

        font-size:26px;
        margin-left:12%;
    }
    .tit1 {
        font-size:18px;
    }
    .newsDetail {
        width:68%;
    }
    .tit2 {
        font-size:12px;
   
    }
    .content p {
        font-size:13px;
    }

}


/*>=1024的设备*/

@media (min-width: 1100px) {
}


/*>=1100的设备*/

@media (min-width: 1280px) {
}
@media(min-width:1360px) {
    .newsDetail {
        width: 55%;
    }

    .news h1.brandInfo {
        font-size: 30px;
        margin-left: 19%;
    }

    .tit1 {
        font-size: 22px;
    }

    .tit2 {
        font-size: 13px;
    }

    .content p {
        font-size: 14px;
    }
}

/*>=1280的设备*/

@media (min-width: 1366px) {
    .newsDetail {
        width: 55%;
    }
    .news h1.brandInfo {
        font-size: 30px;
        margin-left: 19%;
    }

    .tit1 {
        font-size: 22px;
    }

    .tit2 {
        font-size: 13px;
    }

    .content p {
        font-size: 14px;
    }
}

@media(min-width:1400px) {
    .newsDetail {
        width: 55%;
    }

    .news h1.brandInfo {
        font-size: 30px;
        margin-left: 19%;
    }

    .tit1 {
        font-size: 22px;
    }

    .tit2 {
        font-size: 13px;
    }

    .content p {
        font-size: 14px;
    }
}
@media (min-width: 1440px) {

    .newsDetail {
        width: 55%;
    }

    .news h1.brandInfo {
        font-size: 30px;
        margin-left: 19%;
    }

    .tit1 {
        font-size: 22px;
    }

    .tit2 {
        font-size: 13px;
    }

    .content p {
        font-size: 14px;
    }
}

@media(min-width:1600px) {
    .newsDetail {
        width: 55%;
    }

    .news h1.brandInfo {
        font-size: 34px;
        margin-left: 19%;
    }

    .tit1 {
        font-size: 22px;
    }

    .tit2 {
        font-size: 13px;
    }

    .content p {
        font-size: 14px;
    }
}

@media (min-width: 1680px) {

    .newsDetail {
        width: 55%;
    }

    .news h1.brandInfo {
        font-size: 36px;
        margin-left: 19%;
    }

    .tit1 {
        font-size: 24px;
    }

    .tit2 {
        font-size: 14px;
    }

    .content p {
        font-size: 16px;
    }
}

@media (min-width: 1920px) {
    .newsDetail {
       width:55%;
    }

    .news h1.brandInfo {
        font-size: 36px;
        margin-left: 19%;
    }

    .tit1 {
        font-size: 24px;
    }

    .tit2 {
        font-size: 14px;
       
    }

    .content p {
        font-size: 16px;
    }


}

@media (max-width: 1024px) {

    .news h1.brandInfo {
        font-size: 26px;
        margin-left: 12%;
    }

    .tit1 {
        font-size: 18px;
    }

    .newsDetail {
        width: 68%;
    }

    .tit2 {
        font-size: 12px;
    }

    .content p {
        font-size: 13px;
    }
}

/*>=1024的设备*/