.videoContent{
    position: relative;
    .videoPic{
        width: 100%;
    }
    .playBtn{
        position: absolute;
        width: 80px;
        height: 80px;
        left: 50%;
        top: 50%;
        margin-left: -40px;
        margin-top: -60px;
    }
    .videoTitle{
        position: absolute;
        width: 100%;
        left: 0;
        top: 50%;
        font-size: 44px;
        line-height: 59px;
        // margin-top: 45px;
        color: #fff;
        font-weight: bold;
        text-align: center;
    }
}
.content{
    padding-top: 60px;
    padding-bottom: 60px;
}
.textBox{
    position: relative;
    padding-left: 46px;
    padding-right: 46px;
    margin-left: 54px;
    margin-right: 54px;
    margin-top: 50px;
    .ml{
        position: absolute;
        width: 26px;
        height: 25px;
        display: block;
        left: 0;
        top: 0;
    }
    .text{
        font-size: 16px;
        line-height: 44px;
        color: #333436;
        font-weight: 300;
    }
    .mr{
        position: absolute;
        width: 26px;
        height: 25px;
        display: block;
        right: 0;
        bottom: 0;
    }
}
.picBox{
    margin-top: 50px;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    .pic{
        width: 32%;
        display: block;
        margin-bottom: 30px;
    }
}

#content2{
    background: #F1F3F5;
    .titleContainer{
        margin-bottom: 40px;
    }
}
.contentInfo{
    position: relative;
    margin-bottom: 20px;
    .infoPic{
        width: 100%;
    }
    .infoBox{
        position: absolute;
        left: 0;
        top: 0;
        width: 440px;
        height: 100%;
        padding: 126px 80px;
        padding-right: 0;
        .enTitle{
            position: absolute;
            left: 30px;
            top: 31px;
            font-size: 72px;
            line-height: 66px;
            color: #222325;
            opacity: 0.06;
            font-family: Montserrat;
            font-weight: bold;
        }
        .cnTitle{
            font-size: 30px;
            line-height: 40px;
            font-weight: bold;
            color: #333436;
        }
        .text{
            font-size: 15px;
            line-height: 32px;
            font-weight: 300;
            color: #515356;
            margin-top: 20px;
        }
    }
}
@media (max-width: 991px) {
    .contentInfo{
        .infoBox{
            padding: 40px;
            .enTitle{
                left: 10px;
                top: 10px;
            }
            .cnTitle{
                font-size: 24px;
                line-height: 30px;
            }
            .text{
                font-size: 14px;
                line-height: 26px;
            }
        }
    }
}
@media (max-width: 767px) {
    .videoContent{
        .playBtn{
            width: 40px;
            height: 40px;
            margin-left: -20px;
            margin-top: -20px;
        }
        .videoTitle{
            font-size: 20px;
            line-height: 26px;
        }
    }
    .content{
        padding-top: 40px;
        padding-bottom: 40px;
    }
    .textBox{
        margin: 0;
        margin-top: 30px;
        padding-left: 22px;
        padding-right: 22px;
        .ml, .mr{
            width: 12px;
            height: 11px;
        }
        .text{
            font-size: 14px;
            line-height: 28px;
        }
    }
    .picBox{
        margin-top: 30px;
        .pic{
            width: 48%;
            margin-bottom: 14px;
        }
    }
    #content1{
        padding-bottom: 36px;
    }
    #content2{
        padding-bottom: 30px;
        .titleContainer{
            margin-bottom: 0;
        }
    }
    .contentInfo{
        background: #E3E5E7;
        padding: 20px;
        margin-top: 20px;
        .infoBox{
            position: relative;
            padding: 20px 10px;
            padding-bottom: 20px;
            width: 100%;
            left: auto;
            top: auto;
            .cnTitle{
                font-size: 26px;
                line-height: 34px;
            }
            .text{
                font-size: 14px;
                line-height: 26px;
                margin-top: 15px;
            }
        }
    }
    #content3{
        padding-bottom: 40px;
        .picBox{
            .pic{
                width: 100%;
                margin-bottom: 10px;
            }
        }
    }
}