.frame_bg {
    background-repeat: repeat-y;
    background-size: contain;
    padding-bottom: 50px;
    padding-top: 70px;
}

.gobaox {
    width: 100%;
    height: auto;
    max-width: 1200px;
    margin: 50px auto 50px auto;
}

.frame_bg img {
    width: 100%;
    margin-top: 30px;
}

@media screen and (max-width: 992px) {
    .gobaox {
        margin: 15px auto 0px auto;
    }
}

@media screen and (max-width: 768px) {
    .frame_bg {
        padding: 55px 20px 25px 20px !important;
    }

    .frame_bg img {
        margin-top: 10px;
    }
}