.product_container_parent {
    width: 92%;
    margin: 30px auto;
    border-radius: 5px;
    position: relative;
    height: auto;

    -webkit-box-shadow: 0px 0px 10px 0px rgba(0, 0, 0, .4);
    -moz-box-shadow: 0px 0px 10px 0px rgba(0, 0, 0, .4);
    -o-box-shadow: 0px 0px 10px 0px rgba(0, 0, 0, .4);
    box-shadow: 0px 0px 10px 0px rgba(0, 0, 0, .4);
}
.product_container {
    padding: 30px 0;
    height: auto;
}
.product_title1 {
    font: bolder 40px 'Microsoft YaHei UI';
    color: black;
    text-align: center;
    letter-spacing: 3px;
}
.product_title2 {
    font: bold 16px 'Microsoft YaHei UI';
    color: black;
    text-align: center;
    letter-spacing: 2px;
    margin-top: 5px;
}
.product_img_container {
    width: 35%;
    height: 350px;
    margin: 60px auto 30px auto;
    position: relative;
}
.product_content_container {
    width: 60%;
    margin: 0 auto;
}
.foot_container {
    width: 80%;
    margin: 60px auto 0 auto;
}
.foot_img_container {
    width: 200px;
    height: 100px;
}
.foot_link {
    text-align: center;
    display: inline-block;
    font: 14px 'Microsoft YaHei UI';
    color: grey;
    padding: 0 10px 5px 10px;
    margin: 10px 0;
}
.bottom_div,.bottom_img,top_img {
    width: 100%;
    height: 100px;
}
/*自适应样式============================================*/

/*-0---------------------------------------------------*/

@media (max-width: 479px) {
    .HeadBanner {
        margin-top: 50px;
    }
    .product_container_parent {
        width: 95%;
        margin: 10px auto;
    }
    .product_container {
    }
    .product_title1 {
        font: bolder 25px 'Microsoft YaHei UI';
    }
    .product_title2 {
        font: bold 15px 'Microsoft YaHei UI';
    }
    .product_img_container {
        width: 35%;
        height: 200px;
        margin: 10px auto 10px auto;
    }
    .product_content_container {
        width: 90%;
        margin: 0 auto;
    }
    .foot_container {
        width: 95%;
    }
    .foot_img_container {
        display: none;
    }
    .foot_link {
        border-bottom: 1px solid transparent;
    }
    .bottom_div,.bottom_img,top_img {
        width: 100%;
        height: 50px;
    }
}

/*-1---------------------------------------------------*/

@media (min-width: 480px) and (max-width: 767px) {
    .HeadBanner {
        margin-top: 50px;
    }
    .product_container_parent {
        width: 95%;
        margin: 10% auto;
    }
    .product_container {
    }
    .product_title1 {
        font: bolder 25px 'Microsoft YaHei UI';
    }
    .product_title2 {
        font: bold 15px 'Microsoft YaHei UI';
    }
    .product_img_container {
        width: 35%;
        height: 200px;
        margin: 10px auto 10px auto;
    }
    .product_content_container {
        width: 90%;
        margin: 0 auto;
    }
}

/*-2---------------------------------------------------*/

@media (min-width: 768px) and (max-width: 991px) {
    .product_container_parent {
        width: 100%;
        margin: 0 auto;
    }
    .product_container {
    }
    .product_title1 {
        font: bolder 25px 'Microsoft YaHei UI';
    }
    .product_title2 {
        font: bold 15px 'Microsoft YaHei UI';
    }
    .product_img_container {
        width: 35%;
        height: 350px;
        margin: 30px auto 15px auto;
    }
    .product_content_container {

    }
}

/*-3---------------------------------------------------*/

@media (min-width: 992px) and (max-width: 1199px) {
    .product_container {
    }
    .product_title1 {
        font: bolder 30px 'Microsoft YaHei UI';
    }
    .product_title2 {
        font: bold 15px 'Microsoft YaHei UI';
    }
    .product_img_container {
        width: 35%;
        height: 200px;
        margin: 30px auto 15px auto;
    }
    .product_content_container {

    }
}


/*-4---------------------------------------------------*/

@media (min-width: 1200px) and (max-width: 1399px) {
    .product_title1 {
        font: bolder 30px 'Microsoft YaHei UI';
    }
    .product_title2 {
        font: bold 15px 'Microsoft YaHei UI';
    }
}

/*-5---------------------------------------------------*/

@media (min-width: 1400px) {
}