.bg-primary{
    position: relative;
    background-color: #fff !important;
    color: #000;
    line-height: 35px;
    font-weight:normal;
    font-family: "微软雅黑";
}
.bg-primary .mobile_img{
    display: none;
}
.phone_class .tbys{
    color: #5D7CFA;
}

/*img1*/
.img1_container{
    position: absolute;
    top: 12%;
    left: 11.5%;
    width: 20%;
    color: #fff;
    text-align: left;
}
.img1_container .img_title{
    font-size: 42px;
    line-height: 50px;
    font-weight: 900;
}
.img1_1_container{
    position: absolute;
    top: 20.2%;
    left: 13%;
    width: 20%;
    color: #fff;
    text-align: left;
}
.img1_1_container .img_title{
    font-size: 16px;
    line-height: 20px;
}
.img1_2_mobile_div{
    display: inline-block;
}
.img1_2_container{
    position: absolute;
    top: 37%;
    left: 5%;
    width: 90%;
    color: #fff;
    text-align: center;
}
.img1_2_container .img_title{
    font-size: 25px;
    line-height: 40px;
    font-weight: 900;
}
.img1_3_container{
    position: absolute;
    top: 54%;
    left: 42%;
    width: 16%;
    color: #fff;
    text-align: center;
}
.img1_3_container .img_title{
    font-size: 20px;
    line-height: 40px;
    font-weight: 600;
}

/*img2*/
.img2_container{
    position: absolute;
    top: 19.5%;
    left: 14%;
    width: 26%;
    color: #2F2F2F;
    text-align: left;
}
.img2_1_container{
    position: absolute;
    top: 11.2%;
    left: 43%;
    width: 26%;
    color: #2F2F2F;
    text-align: left;
}
.img2_2_container{
    position: absolute;
    top: 19.6%;
    left: 77.5%;
    width: 20%;
    color: #2F2F2F;
    text-align: left;
}
.img2_2_container .img_desc{
    margin-left: -10%;
}
.img2_3_container{
    position: absolute;
    top: 69.5%;
    left: 14%;
    width: 26%;
    color: #2F2F2F;
    text-align: left;
}
.img2_4_container{
    position: absolute;
    top: 76.5%;
    left: 43%;
    width: 26%;
    color: #2F2F2F;
    text-align: left;
}
.img2_5_container{
    position: absolute;
    top: 69.5%;
    left: 75.5%;
    width: 20%;
    color: #2F2F2F;
    text-align: left;
}

#img2 .img_title{
    font-size: 26px;
    line-height: 30px;
    font-weight: 600;
    color: #655AFC;
}
#img2 .img_desc{
    font-size: 21px;
    line-height: 28px;
    margin-top: 5px;
}
#img2 .img2_br{
    display: none;
}
/*img3*/
.img3_container{
    position: absolute;
    top: 19%;
    left: 49%;
    width: 40%;
    color: #fff;
    text-align: right;
}
.img3_container .img_title{
    font-size: 37px;
    line-height: 57px;
    font-weight: 900;
}
.img3_container .img_title span{
    display: inline-block;
    height: 5px;
    width: 5px;
    background-color: #fff;
    margin-bottom: 11px;
    margin-left: 5px;
}
.img3_container .img3_dh{
    display: none;
 }
.img3_1_container{
    position: absolute;
    top: 61%;
    left: 49%;
    width: 40%;
    color: #E8F4FE;
    text-align: right;
}
.img3_1_container .img_title{
    font-size: 28px;
    line-height: 38px;
}

/*img4*/
.img4_container{
    position: absolute;
    top: 14%;
    left: 13.5%;
    width: 60%;
    color: #fff;
    text-align: left;
}
.img4_1_container{
    position: absolute;
    top: 29%;
    left: 13.5%;
    width: 60%;
    color: #fff;
    text-align: left;
}
.img4_2_container{
    position: absolute;
    top: 49%;
    left: 13.5%;
    width: 22%;
    color: #fff;
    text-align: center;
}

.img4_container .img_title,.img4_1_container .img_title,.img4_2_container .img_title {
    font-size: 30px;
    line-height: 40px;
    font-weight: 900;
}
.img4_container .img_desc{
    font-size: 20px;
    line-height: 30px;
}

/*img5*/
.img5_container{
    position: absolute;
    top: 37%;
    left: 5%;
    width: 90%;
    color: #fff;
    text-align: center;
    letter-spacing: 2px;
}
.img5_container .img_title{
    font-size: 40px;
    line-height: 55px;
    font-weight: 900;
 }

/*img6*/
.img6_container{
    position: absolute;
    top: 35%;
    left: 5%;
    width: 90%;
    color: #fff;
    text-align: center;
}
.img6_container .img_title{
    font-size: 35px;
    line-height: 45px;
    font-weight: 900;
}

/*img7*/
.img7_container{
    position: absolute;
    top: 62%;
    left: 6%;
    width: 26%;
    color: #6D7174;
    text-align: center;
}
.img7_1_container{
    position: absolute;
    top: 62%;
    left: 37%;
    width: 26%;
    color: #6D7174;
    text-align: center;
}
.img7_2_container{
    position: absolute;
    top: 62%;
    left: 67%;
    width: 26%;
    color: #6D7174;
    text-align: center;
}
#img7 .img_title{
    font-size: 25px;
    line-height: 35px;
    font-weight: 900;
    color: #655AFC;
}
#img7 .img_desc{
    font-size: 18px;
    line-height: 28px;
    margin-top: 10px;
}

/**
自适应
*/
@media(min-width:1800px) {
    /*img1*/
    .img1_container .img_title{
        font-size: 52px;
        line-height: 60px;
    }
    .img1_1_container .img_title{
        font-size: 20px;
        line-height: 25px;
    }
    .img1_2_container .img_title{
        font-size: 35px;
        line-height: 50px;
    }
    .img1_3_container .img_title{
        font-size: 30px;
        line-height: 50px;
    }

    /*img2*/
    .img2_2_container .img_desc{
        margin-left: -10%;
    }
    #img2 .img_title{
        font-size: 32px;
        line-height: 45px;
    }
    #img2 .img_desc{
        font-size: 25px;
        line-height: 32px;
        margin-top: 5px;
    }

    /*img3*/
    .img3_container .img_title{
        font-size: 45px;
        line-height: 65px;
    }
    .img3_container .img_title span{
        display: inline-block;
        height: 6px;
        width: 6px;
        background-color: #fff;
        margin-bottom: 11px;
        margin-left: 6px;
    }
    .img3_1_container .img_title{
        font-size: 33px;
        line-height: 43px;
    }

    /*img4*/
    .img4_container .img_title,.img4_1_container .img_title,.img4_2_container .img_title {
        font-size: 40px;
        line-height: 50px;
    }
    .img4_container .img_desc{
        font-size: 30px;
        line-height: 40px;
    }

    /*img5*/
    .img5_container .img_title{
        font-size: 50px;
        line-height: 65px;
    }

    /*img6*/
    .img6_container .img_title{
        font-size: 45px;
        line-height: 55px;
    }

    /*img7*/
    #img7 .img_title{
        font-size: 30px;
        line-height: 40px;
    }
    #img7 .img_desc{
        font-size: 22px;
        line-height: 32px;
        margin-top: 10px;
    }

}
@media(max-width:1400px) and (min-width:1200px) {
    /*img1*/
    .img1_container .img_title{
        font-size: 35px;
        line-height: 45px;
    }
    .img1_1_container .img_title{
        font-size: 14px;
        line-height: 18px;
    }
    .img1_2_container .img_title{
        font-size: 22px;
        line-height: 35px;
    }
    .img1_3_container .img_title{
        font-size: 18px;
        line-height: 35px;
    }

    /*img2*/
    .img2_2_container .img_desc{
        margin-left: -10%;
    }
    #img2 .img_title{
        font-size: 22px;
        line-height: 30px;
    }
    #img2 .img_desc{
        font-size: 18px;
        line-height: 25px;
        margin-top: 5px;
    }

    /*img3*/
    .img3_container .img_title{
        font-size: 32px;
        line-height: 52px;
    }
    .img3_container .img_title span{
        display: inline-block;
        height: 4px;
        width: 4px;
        background-color: #fff;
        margin-bottom: 11px;
        margin-left: 5px;
    }
    .img3_1_container .img_title{
        font-size: 25px;
        line-height: 35px;
    }

    /*img4*/
    .img4_container .img_title,.img4_1_container .img_title,.img4_2_container .img_title {
        font-size: 25px;
        line-height: 35px;
    }
    .img4_container .img_desc{
        font-size: 18px;
        line-height: 25px;
    }

    /*img5*/
    .img5_container .img_title{
        font-size: 35px;
        line-height: 50px;
    }

    /*img6*/
    .img6_container .img_title{
        font-size: 30px;
        line-height: 40px;
    }

    /*img7*/
    #img7 .img_title{
        font-size: 22px;
        line-height: 32px;
    }
    #img7 .img_desc{
        font-size: 16px;
        line-height: 25px;
        margin-top: 5px;
    }

}
@media(max-width:1200px) and (min-width:991px) {
    /*img1*/
    .img1_container .img_title{
        font-size: 30px;
        line-height: 40px;
    }
    .img1_1_container .img_title{
        font-size: 12px;
        line-height: 16px;
    }
    .img1_2_container .img_title{
        font-size: 18px;
        line-height: 30px;
    }
    .img1_3_container .img_title{
        font-size: 16px;
        line-height: 30px;
    }

    /*img2*/
    .img2_2_container .img_desc{
        margin-left: -10%;
    }
    #img2 .img_title{
        font-size: 18px;
        line-height: 25px;
    }
    #img2 .img_desc{
        font-size: 15px;
        line-height: 20px;
        margin-top: 5px;
    }

    /*img3*/
    .img3_container .img_title{
        font-size: 26px;
        line-height: 40px;
    }
    .img3_container .img_title span{
        display: inline-block;
        height: 4px;
        width: 4px;
        background-color: #fff;
        margin-bottom: 11px;
        margin-left: 5px;
    }
    .img3_1_container .img_title{
        font-size: 20px;
        line-height: 30px;
    }

    /*img4*/
    .img4_container .img_title,.img4_1_container .img_title,.img4_2_container .img_title {
        font-size: 21px;
        line-height: 28px;
    }
    .img4_container .img_desc{
        font-size: 16px;
        line-height: 20px;
    }

    /*img5*/
    .img5_container .img_title{
        font-size: 30px;
        line-height: 45px;
    }

    /*img6*/
    .img6_container .img_title{
        font-size: 26px;
        line-height: 36px;
    }

    /*img7*/
    #img7 .img_title{
        font-size: 19px;
        line-height: 28px;
    }
    #img7 .img_desc{
        font-size: 14px;
        line-height: 20px;
        margin-top: 5px;
    }

}
@media(max-width:991px) and (min-width:768px) {
    /*img1*/
    .img1_container{
        top: 10%;
    }
    .img1_container .img_title{
        font-size: 22px;
        line-height: 30px;
    }
    .img1_1_container {
        top: 18.2%;
    }
    .img1_1_container .img_title{
        font-size: 12px;
        line-height: 16px;
    }
    .img1_2_container .img_title{
        font-size: 15px;
        line-height: 20px;
    }
    .img1_3_container .img_title{
        font-size: 14px;
        line-height: 20px;
    }

    /*img2*/
    .img2_3_container{
        width: 28%;
    }
    .img2_2_container .img_desc{
        margin-left: -10%;
    }
    #img2 .img_title{
        font-size: 16px;
        line-height: 20px;
    }
    #img2 .img_desc{
        font-size: 13px;
        line-height: 15px;
        margin-top: 5px;
    }

    /*img3*/
    .img3_container .img_title{
        font-size: 22px;
        line-height: 35px;
    }
    .img3_container .img_title span{
        display: inline-block;
        height: 4px;
        width: 4px;
        background-color: #fff;
        margin-bottom: 6px;
        margin-left: 5px;
    }
    .img3_1_container .img_title{
        font-size: 18px;
        line-height: 25px;
    }

    /*img4*/
    .img4_container .img_title,.img4_1_container .img_title,.img4_2_container .img_title {
        font-size: 17px;
        line-height: 25px;
    }
    .img4_container .img_desc{
        font-size: 14px;
        line-height: 20px;
    }

    /*img5*/
    .img5_container .img_title{
        font-size: 25px;
        line-height: 40px;
    }

    /*img6*/
    .img6_container .img_title{
        font-size: 22px;
        line-height: 32px;
    }

    /*img7*/
    .img7_container {
        left: 5%;
        width: 28%;
    }
    #img7 .img_title{
        font-size: 16px;
        line-height: 22px;
    }
    #img7 .img_desc{
        font-size: 12px;
        line-height: 18px;
        margin-top: 5px;
    }

}
@media(max-width:768px){
    .bg-primary .TV_img{
        display: none;
    }
    .bg-primary .mobile_img{
        display: block !important;
    }
    /*img1*/
    .img1_container{
        position: absolute;
        top: 4.2%;
        left: 11%;
        width: 36%;
        color: #fff;
        text-align: right;
    }
    .img1_container .img_title{
        font-size: 35px;
        line-height: 45px;
        font-weight: 900;
    }
    .img1_1_container{
        position: absolute;
        top: 4.5%;
        left: 52%;
        width: 40%;
        color: #fff;
        text-align: left;
    }
    .img1_1_container .img_title{
        font-size: 15px;
        line-height: 20px;
    }

    .img1_2_container{
        position: absolute;
        top: 10%;
        left: 5%;
        width: 90%;
        color: #fff;
        text-align: center;
    }
    .img1_2_container .img_title{
        font-size: 26px;
        line-height: 40px;
        font-weight: 900;
    }
    .img1_2_mobile_div{
        display: block;
    }
    .img1_3_container{
        position: absolute;
        top: 90.3%;
        left: 27%;
        width: 46%;
        color: #fff;
        text-align: center;
    }
    .img1_3_container .img_title{
        font-size: 25px;
        line-height: 45px;
        font-weight: 600;
    }

    /*img2*/
    .img2_container{
        position: absolute;
        top: 9%;
        left: 9%;
        width: 45%;
        color: #2F2F2F;
        text-align: left;
    }
    .img2_1_container{
        position: absolute;
        top: 20%;
        left: 9%;
        width: 45%;
        color: #2F2F2F;
        text-align: left;
    }
    .img2_2_container{
        position: absolute;
        top: 72%;
        left: 13%;
        width: 45%;
        color: #2F2F2F;
        text-align: left;
    }
    .img2_2_container .img_desc{
        margin-left: -10%;
    }
    .img2_3_container{
        position: absolute;
        top: 46.8%;
        left: 58%;
        width: 40%;
        color: #2F2F2F;
        text-align: left;
    }
    .img2_3_container br{
        display: none;
    }
    .img2_4_container{
        position: absolute;
        top: 31.5%;
        left: 9%;
        width: 45%;
        color: #2F2F2F;
        text-align: left;
    }
    .img2_5_container{
        position: absolute;
        top: 80.8%;
        left: 8.5%;
        width: 30%;
        color: #2F2F2F;
        text-align: left;
    }

    #img2 .img_title{
        font-size: 21px;
        line-height: 28px;
        font-weight: 600;
        color: #655AFC;
    }
    #img2 .img_desc{
        font-size: 16px;
        line-height: 22px;
        margin-top: 5px;
    }
    #img2 .img2_br{
        display: block;
    }
    /*img3*/
    .img3_container{
        position: absolute;
        top: 7%;
        left: 5%;
        width: 90%;
        color: #fff;
        text-align: center;
    }
    .img3_container .img_title{
        font-size: 28px;
        line-height: 40px;
        font-weight: 900;
    }
    .img3_container .img3_dh{
        display: inline-block;
    }
    .img3_container .img_title div{
        display: inline-block;
    }
    .img3_container .img_title div:first-child{
        display: block;
    }
    .img3_container .img_title span{
        display: none;
    }
    .img3_1_container{
        position: absolute;
        top: 17%;
        left: 5%;
        width: 90%;
        color: #E8F4FE;
        text-align: center;
    }
    .img3_1_container .img_title{
        font-size: 20px;
        line-height: 30px;
    }

    /*img4*/
    .img4_container{
        position: absolute;
        top: 7%;
        left: 5%;
        width: 90%;
        color: #fff;
        text-align: center;
    }
    .img4_1_container{
        position: absolute;
        top: 14%;
        left: 5%;
        width: 90%;
        color: #fff;
        text-align: center;
    }
    .img4_2_container{
        position: absolute;
        top: 66%;
        left: 9%;
        width: 90%;
        color: #fff;
        text-align: center;
    }

    .img4_container .img_title,.img4_1_container .img_title,.img4_2_container .img_title {
        font-size: 30px;
        line-height: 40px;
        font-weight: 900;
    }
    .img4_container .img_desc{
        font-size: 26px;
        line-height: 36px;
    }

    /*img5*/
    .img5_container{
        position: absolute;
        top: 10%;
        left: 5%;
        width: 90%;
        color: #000;
        text-align: center;
    }
    .img5_container .img_title{
        font-size: 30px;
        line-height: 40px;
        font-weight: 900;
    }

    /*img6*/
    .img6_container{
        position: absolute;
        top: 25%;
        left: 5%;
        width: 90%;
        color: #fff;
        text-align: center;
    }
    .img6_container .img_title{
        font-size: 30px;
        line-height: 40px;
        font-weight: 900;
    }

    /*img7*/
    .img7_container{
        position: absolute;
        top: 17%;
        left: 4%;
        width: 56%;
        color: #6D7174;
        text-align: left;
    }
    .img7_1_container{
        position: absolute;
        top: 48%;
        left: 37%;
        width: 58%;
        color: #6D7174;
        text-align: right;
    }
    .img7_2_container{
        position: absolute;
        top: 78%;
        left: 5%;
        width: 48%;
        color: #6D7174;
        text-align: left;
    }
    .img7_2_container .img_title br{
        display: none;
    }
    #img7 .img_title{
        font-size: 22px;
        line-height: 30px;
        font-weight: 900;
        color: #655AFC;
    }
    #img7 .img_desc{
        font-size: 16px;
        line-height: 22px;
        margin-top: 7px;
    }

}
@media(max-width:600px) and (min-width:480px) {

    /*img1*/
    .img1_container .img_title{
        font-size: 25px;
        line-height: 35px;
    }
    .img1_1_container .img_title{
        font-size: 12px;
        line-height: 16px;
    }

    .img1_2_container .img_title{
        font-size: 20px;
        line-height: 30px;
    }

    .img1_3_container .img_title{
        font-size: 21px;
        line-height: 38px;
    }

    /*img2*/
    #img2 .img_title{
        font-size: 18px;
        line-height: 25px;
    }
    #img2 .img_desc{
        font-size: 13px;
        line-height: 18px;
    }
    #img2 .img2_br{
        display: block;
    }
    /*img3*/
    .img3_container .img_title{
        font-size: 23px;
        line-height: 32px;
    }

    .img3_1_container .img_title{
        font-size: 16px;
        line-height: 25px;
    }

    /*img4*/
    .img4_container .img_title,.img4_1_container .img_title,.img4_2_container .img_title {
        font-size: 25px;
        line-height: 35px;
    }
    .img4_container .img_desc{
        font-size: 21px;
        line-height: 31px;
    }

    /*img5*/
    .img5_container .img_title{
        font-size: 25px;
        line-height: 35px;
    }

    /*img6*/
    .img6_container .img_title{
        font-size: 25px;
        line-height: 35px;
    }

    /*img7*/
    #img7 .img_title{
        font-size: 18px;
        line-height: 25px;
    }
    #img7 .img_desc{
        font-size: 13px;
        line-height: 18px;
    }

}
@media(max-width:480px) {

    /*img1*/
    .img1_container .img_title{
        font-size: 20px;
        line-height: 28px;
    }
    .img1_1_container {
        top: 4%;
        width: 45%;
    }
    .img1_1_container .img_title{
        font-size: 12px;
        line-height: 14px;
    }

    .img1_2_container .img_title{
        font-size: 16px;
        line-height: 25px;
    }

    .img1_3_container .img_title{
        font-size: 17px;
        line-height: 30px;
    }

    /*img2*/
    #img2 .img_title{
        font-size: 15px;
        line-height: 18px;
    }
    #img2 .img_desc{
        font-size: 12px;
        line-height: 14px;
        margin-top: 0;
    }
    .img2_3_container{
        width: 42%;
    }
    .img2_3_container .img_desc{
        margin-left: -10%;
    }
    /*img3*/
    .img3_container .img_title{
        font-size: 18px;
        line-height: 25px;
    }

    .img3_1_container .img_title{
        font-size: 14px;
        line-height: 20px;
    }

    /*img4*/
    .img4_container {
        top: 5%;
    }
    .img4_container .img_title,.img4_1_container .img_title,.img4_2_container .img_title {
        font-size: 20px;
        line-height: 30px;
    }
    .img4_container .img_desc{
        font-size: 18px;
        line-height: 28px;
    }

    /*img5*/
    .img5_container .img_title{
        font-size: 20px;
        line-height: 30px;
    }

    /*img6*/
    .img6_container .img_title{
        font-size: 20px;
        line-height: 30px;
    }

    /*img7*/
    #img7 .img_title{
        font-size: 15px;
        line-height: 20px;
    }
    #img7 .img_desc{
        font-size: 12px;
        line-height: 15px;
    }

}