.product_banner {
    /* background: url(/uploads/image/thdimg/bg_banner.png) no-repeat center center; */
    height: 660px;
}

.product_banner_title {
    padding-top: 137px;
    color: #333;
    font-size: 52px;
}

.product_banner_line {
    margin-top: 30px;
    width: 90px;
    height: 4px;
    background-color: #1a71ff;
}

.product_banner_text {
    width: 560px;
    margin-top: 40px;
    color: #333;
    font-size: 20px;
    line-height: 36px;
    white-space: pre-line;
}

.product_banner_btn {
    width: 400px;
    margin-top: 44px;
    text-align: center;
}
.product_banner_iphone:nth-child(2n){
    margin-left:20px;
    margin-bottom:20px;
}
.aqh_img {
    padding-top: 6px;
}

.aqh_use {
    padding-top: 8px;
}

.product_banner_iphone {
    float: left;
}

.product_banner_btn a {
    display: inline-block;
    width: 180px;
    height: 58px;
    background-color: #1a71ff;
    border-radius: 28px;
    -webkit-border-radius: 28px;
    -moz-border-radius: 28px;
    -ms-border-radius: 28px;
    -o-border-radius: 28px;
}

.product_aqh_btn a {
    height: 56px;
    line-height: 37px;
    border-radius: 29px;
    -webkit-border-radius: 29px;
    -moz-border-radius: 29px;
    -ms-border-radius: 29px;
    -o-border-radius: 29px;
}

.product_aqh_btn a.aqh_btn_use {
    background-color: #19ba6c;
}

.iphone_img {
    float: left;
    padding: 10px 0 0 26px;
}

.iphone_right {
    float: right;
    padding: 10px 30px 0 0;
    color: #fff;
}

.iphone_download {
    font-size: 20px;
}

.iphone_download_text {
    font-size: 20px;
}


/* 功能特色样式 */

.product_fun_wrap {
    width: 1280px;
    margin: 100px auto;
    overflow: hidden;
}

.product_fun_title {
    color: #333;
    font-size: 40px;
    text-align: center;
}

.product_fun_list {
    margin-top: 30px;
}

.product_fun_list ul li {
    float: left;
    width: 500px;
    height: 140px;
    padding: 50px;
    margin: 40px 19px 0;
    border-radius: 10px;
    -webkit-border-radius: 10px;
    -moz-border-radius: 10px;
    -ms-border-radius: 10px;
    -o-border-radius: 10px;
    border: 1px solid #f0f4ff;
    cursor: pointer;
    position: relative;
}

.product_fun_actived {
    box-shadow: 0 0 10px #f0f4ff;
    background-color: #f0f4ff;
}

.zyff_img {
    /* background:  no-repeat; */
    width: 120px;
    height: 240px;
    position: absolute;
    right: 50px;
    top: 50px;
}

.zyff_img_scale {
    animation: productimg 3s;
    -webkit-animation: productimg 3s;
}

@keyframes productimg {
    0% {
        transform: scale(1);
        -webkit-transform: scale(1);
        -moz-transform: scale(1);
        -ms-transform: scale(1);
        -o-transform: scale(1);
    }
    50% {
        /* background:  no-repeat; */
        width: 120px;
        height: 240px;
        position: absolute;
        right: 0px;
        top: 30px;
        transform: scale(1);
        -webkit-transform: scale(1);
        -moz-transform: scale(1);
        -ms-transform: scale(1);
        -o-transform: scale(1);
    }
    100% {
        /* background:  no-repeat; */
        width: 120px;
        height: 240px;
        position: absolute;
        right: 0px;
        top: 30px;
        transform: scale(1);
        -webkit-transform: scale(1);
        -moz-transform: scale(1);
        -ms-transform: scale(1);
        -o-transform: scale(1);
    }
}

@-webkit-keyframes productimg
/* safari 与 chrome */

{
    0% {
        transform: scale(1);
        -webkit-transform: scale(1);
        -moz-transform: scale(1);
        -ms-transform: scale(1);
        -o-transform: scale(1);
    }
    50% {
        transform: scale(1.1);
        -webkit-transform: scale(1.1);
        -moz-transform: scale(1.1);
        -ms-transform: scale(1.1);
        -o-transform: scale(1.1);
    }
    100% {
        /* background:  no-repeat; */
        width: 120px;
        height: 240px;
        position: absolute;
        right: 0px;
        top: 30px;
        transform: scale(1);
        -webkit-transform: scale(1);
        -moz-transform: scale(1);
        -ms-transform: scale(1);
        -o-transform: scale(1);
    }
}

.product_fun_left {
    width: 324px;
    float: left;
}

.product_fun_zyff {
    font-size: 34px;
    color: #333;
    position: relative;
}

.product_fun_zyff:after {
    content: '';
    display: inline-block;
    width: 60px;
    height: 4px;
    background-color: #3375ed;
    position: absolute;
    left: 0;
    bottom: -20px;
}

.product_fun_text {
    margin-top: 34px;
    font-size: 20px;
    color: #222;
}

.product_fun_right {
    float: right
}


/* 产品优势 */

.product_good {
    /* background: url(/uploads/image/thdiproduct/product_good.png) no-repeat center center; */
    /* height: 786px; */
    background-color: #e9f0ff;
    background: -ms-linear-gradient(top, #e9f0ff, #f8fcff);
    /* ie 10 */
    background: -moz-linear-gradient(top, #e9f0ff, #f8fcff);
    /*火狐*/
    background: -webkit-gradient(linear, 0% 0%, 0% 100%, from(#e9f0ff), to(#f8fcff));
    /*谷歌*/
    background: -webkit-gradient(linear, 0% 0%, 0% 100%, from(#e9f0ff), to(#f8fcff));
    /* safari 4-5, chrome 1-9*/
    background: -webkit-linear-gradient(top, #e9f0ff, #f8fcff);
    /*safari5.1 chrome 10 */
    background: -o-linear-gradient(top, #e9f0ff, #f8fcff);
    /*opera 11.10 */
    padding-bottom: 80px;
    position: relative;
    z-index: 0;
    width: 100%;
}

.product_good:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    background: url(/uploads/image/thdiproduct/bg_cpys.png) no-repeat center center;
    width: 100%;
    height: 460px;
    z-index: -1;
}

.product_good_title {
    padding-top: 100px;
}

.product_good_list {
    margin-top: 100px;
}

.product_good_list ul li {
    float: left;
    width: 305px;
    height: 430px;
    margin-right: 15px;
    margin-bottom: 20px;
    background-color: #fff;
    text-align: center;
    border-radius: 2px;
    -webkit-border-radius: 2px;
    -moz-border-radius: 2px;
    -ms-border-radius: 2px;
    -o-border-radius: 2px;
}

.product_good_list ul li:last-child {
    margin-right: 0;
}

.product_good_list ul li img {
    padding-top: 70px;
}

.product_goodlist_title {
    margin-top: 20px;
    color: #333;
    font-size: 30px;
}

.product_goodlist_text {
    padding: 0 49px;
    margin-top: 50px;
    color: #666;
    font-size: 20px;
    line-height: 38px;
    text-align: left;
}


/* 应用场景 */

.scene_wrap {
    overflow: hidden;
}

.scene_list {
    margin-top: 100px;
}

.scene_list ul li {
    margin-bottom: 120px;
}

.scenelist_left {
    float: left;
    width: 560px;
    margin-right: 120px;
    padding-top: 80px;
}

.scenelist_left_wuliu {
    float: left;
    width: 600px;
    margin-right: 100px;
}

.scenelist_title {
    color: #333;
    font-size: 40px;
}

.scenelist_text {
    margin-top: 34px;
    color: #333;
    font-size: 20px;
    line-height: 48px;
}

.scenelist_right_wuliu {
    padding-top: 80px;
}


/* 联系我们 */

.product_contactus {
    background: url(/uploads/image/thdiproduct/contact.png) no-repeat center center;
    height: 380px;
}

.product_contactus_btn {
    width: 700px;
    margin: 60px auto;
}

.product_contactus_btn a {
    display: inline-block;
    width: 270px;
    height: 66px;
    line-height: 66px;
    color: #2568f1;
    font-size: 22px;
    border: 1px solid #0a7eff;
    border-radius: 33px;
    -webkit-border-radius: 33px;
    -moz-border-radius: 33px;
    -ms-border-radius: 33px;
    -o-border-radius: 33px;
    text-align: center;
}

.product_contactus_btn a img {
    vertical-align: middle;
    margin-right: 11px;
}

.product_contactus_btn a.productus_phone {
    margin-left: 80px;
    background-color: #0a7eff;
    color: #fff;
}


/* 应用场景动画实现 */

.play {
    -webkit-animation: rise-up 1s forwards;
    animation: rise-up 1s forwards;
}

.scenepic img {
    box-shadow: 0 0 10px #f0f4ff;
}

@-webkit-keyframes rise-up {
    0% {
        opacity: 0;
        -webkit-transform: translatey(100px);
        transform: translatey(100px)
    }
    to {
        opacity: 1;
        -webkit-transform: translatey(0);
        transform: translatey(0)
    }
}

@keyframes rise-up {
    0% {
        opacity: 0;
        -webkit-transform: translatey(100px);
        transform: translatey(100px)
    }
    to {
        opacity: 1;
        -webkit-transform: translatey(0);
        transform: translatey(0)
    }
}


/* 商务通样式 */

/* .product_banner {
    background:  no-repeat center center;
} */

.product_good_line {
    margin: 50px auto 0;
    width: 60px;
    height: 4px;
    background-color: #3375ed;
}

.product_swt_text {
    text-align: center;
    margin-top: 50px;
}


/* 灵听 */

/* .product_lingting_banner {
    background:  no-repeat center center;
} */

.scenelist_lingting_left {
    margin-right: 270px;
}

.productgoodlist_content {
    display: flex;
    flex-flow: row wrap;
}

.product_function .gnts_img{
    width: 9rem;
}
.product_fun_list ul li:nth-child(2n) {
    margin-right: 0;
}