.container-full{
    overflow: hidden;
}


.head{
    height: 600px;
    box-sizing: border-box;
    text-shadow: 1px 1px 2px #000;
}
.head .background_img{
    background-image: url("../images/home_banner.jpg");
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
}
.background_video{
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    object-fit: cover;
}
.head>div{
    height: 100%;
    box-sizing: border-box;
    margin: auto;
}
.head .btns{
    display: flex;
    margin-top: 50px;
}
.head .btn_{
    height: 40px;
    border-radius: 2px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid #FFFFFF;
    background: #ffffff!important;
    color: #333333!important;
    width: 170px;
    text-shadow: none;
}

.head .btn_.red{
    margin-left: 15px;
    border: 1px solid #c70808;
    background: #c70808!important;
    color: #ffffff!important;
}
.head .infos_{
    padding-left: 200px;
    padding-top:55px;
    color: #ffffff;
}

.head .infos_>div:nth-child(1){
    font-size: 36px;
    margin-top: 5px;
}
.head .infos_>div:nth-child(2){
    font-size: 68px;
}
.head .infos_>div:nth-child(3){
    margin-top:20px;
    margin-left: 5px;
    opacity: .9;
}

.head .infos_>div:nth-child(3)>div>div{
    margin-top: 10px;
}

.head .infos_>div:nth-child(3)>div:nth-child(2){
    margin-left: 30px;
}
.head .infos_>div:nth-child(3) .iconfont{
    margin-right: 5px;
}
.shandow{
    z-index: 99998!important;
}

.w_bg_1{
    background: #ffffff!important;
    padding-top: 100px;
    padding-bottom: 130px;
}

.g_bg_1{
    background: #FFFFFF!important;
    padding-top: 123px;
    padding-bottom: 150px;
}


.w_bg_2{
    background: #ffffff!important;
    padding-top: 158px;
    padding-bottom: 200px;
}



.black_bg_1{
    background: #121212!important;
}
.black_bg_1 .intor_title_label_{
    color: #cccccc;
}

.black_bg_1 .intor_title{
    color: #ffffff;
}

.black_bg_1 .intor_desc{
    color: #cccccc;
}

.make_video_title{
    display: block;
    font-size: 44px;
    color: #333333;
    font-weight: 400;
    line-height: 44px;
    text-align: center;
}
.make_video_title_sub{
    text-align: center;
    font-size: 20px;
    color: #999999;
    margin-top: 14px;
    line-height: 20px;
}

.creation_service_title{
    display: block;
    font-size: 44px;
    color: #333333;
    font-weight: 400;
    line-height: 44px;
    text-align: center;
}
.creation_service_title_sub{
    text-align: center;
    font-size: 20px;
    color: #999999;
    margin-top: 14px;
    line-height: 20px;
}


.intor_title_label_{
    font-size: 20px;
    color: #666666;
    display: flex;
    align-items: center;
    line-height: 20px;
    /*font-weight: 500;*/
}
.intor_title_label_:before{
    content: " ";
    width: 13px;
    height: 11px;
    background: #c70808;
    border-radius: 4px;
    margin-right: 7px;
}
.intor_title{
    font-size: 36px;
    color: #333333;
    margin-top: 20px;
    margin-bottom: 40px;
    display: block;
}
.intor_desc{
    font-size: 16px;
    color: #666666;
    line-height: 25px;
}
.sign_btn_{
    width: 162px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #c70808;
    border-radius: 2px;
    font-size: 16px;
    color: #ffffff!important;
    margin-top: 20px;
}

.btn_content{
    display: flex;
    flex-wrap: wrap;
    margin-top: 12px;
}
.btn_content .btn_{
    min-width: 84px;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 40px;
    padding: 0 10px;
    background: #c70808;
    border-radius: 2px;
    font-size: 16px;
    color: #ffffff!important;
    margin-right: 6px;
    margin-top: 8px;
}

.btn_content .more_{
    display: flex;
    align-items: center;
    justify-content: center;
    height: 40px;
    padding: 0 10px;
    font-size: 16px;
    color: #c70808!important;
    margin-right: 6px;
    margin-top: 8px;
}

.btn_content .more_>span{
    vertical-align: super;
}
.title_tooles{
    font-size: 36px;
    color: #333333;
    font-weight: 500;
    line-height: 36px;
}


.tools_content{
    display: flex;
    margin-top: 50px;
}
.tools_content .tooles_item{
    margin-left: 25px;
    display: block;
    width: 0px;
    flex-grow: 1;
    padding-bottom: 20px;
}
.tools_content .tooles_item::before{
    content: " ";
    left: 0px;
    right: 0px;
    height: 1px;
    background: #c70808;
    bottom: 0px;
    position: absolute;
}

.tools_content .tooles_item .pic{
    width: 100%;
}

.tools_content .tooles_item .t_{
    font-size: 22px;
    line-height: 22px;
    color: #333333;
    font-weight: 500;
    padding: 0 10px;
    margin-top: 22px;
    margin-bottom: 7px;
}
.tools_content .tooles_item .desc{
    font-size: 14px;
    color: #656565;
    padding: 0 10px;
}


.tools_content .tooles_item:first-child{
    margin-left: 0px;
}

.bottom_bg{
    background-image: url("../images/bottom_bg.jpg");
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
    height: 510px;
    padding-top: 135px;
}


.bottom_bg .t_{
    font-size: 42px;
    color: #ffffff;
    font-weight: 500;
    line-height: 42px;
    text-align: center;
}
.bottom_bg .desc_t{
    margin-top: 22px;
    font-size: 18px;
    line-height: 22px;
    color: #cccccc;
    text-align: center;
}
.bottom_bg .btns_{
    margin-top: 55px;
    display: flex;
    justify-content: center;
}
.bottom_bg .btns_ .btn_1{
    width: 164px;
    height: 52px;
    background: #7d7e7e;
    color: #ffffff!important;
    border-radius: 2px;
    font-size: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.bottom_bg .btns_ .btn_2{
    width: 164px;
    height: 52px;
    background: #ab1212;
    color: #ffffff!important;
    border-radius: 2px;
    font-size: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-left: 17px;
}



.intor_1{
    margin-top: 72px;
    display: flex;
    align-items: center;
}
.intor_1_intor_img_content{
    width: 58%;
}
.intor_1_intor_img{
    width: 100%;
    position: relative;
    left: 0%;
    box-shadow: 0 5px 5px rgba(0,0,0,.1);
    border-bottom-left-radius: 10px;
    border-bottom-right-radius: 10px;
}
.intor_1_intor_img img{width:100%;}
.intor_1_intor_img .top_view{
    height: 40px;
    padding: 1px;
    box-sizing: border-box;
}

.intor_1_intor_img .top_view .point{
    margin-left: 41px;
    margin-top: 10px;
}

.intor_1_intor_img .bottom_view{
    height: 58px;
    padding: 1px;
    box-sizing: border-box;
    display: flex;
    justify-content: flex-end;
}

.intor_1_intor_img .bottom_view .point{
    margin-right: 42px;
    margin-top: 23px;
}
.intor_1_intor_img .point{
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #8a8a8a;
}

.intor_1_intor_img .point::after{
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #cccccc;
    content: " ";
    position: absolute;
    left: -22px;
}

.intor_1_intor_img .point::before{
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #cccccc;
    content: " ";
    position: absolute;
    left: 22px;
}
.intor_1_intor_img .videos{
    display: flex;
    flex-wrap: wrap;
}

.intor_1_intor_img .videos .video{
    margin-right: 1.5%;
    width: 23.875%;
    margin-bottom: 13px;
}
.intor_1_intor_img .videos .video .cover{
    width: 100%;
    height: 100%;
    display: block;
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
}

.intor_1_intor_img .videos .video .time{
    position: absolute;
    bottom: 0;
    text-align: right;
    width: 100%;
    padding: 0 15px 15px;
    line-height: 1;
    font-weight: 300;
    font-size: 13px;
    color: #ffffff;
}

.intor_1_intor_img .videos .video:hover .video_info{
    opacity: 1;
}

.intor_1_intor_img .videos .video:nth-child(4n+4){
    margin-right: 0%;
}

.intor_1_intor_img .videos .video .video_info{
    opacity: 0;
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    background: rgba(0,0,0,.3);
    transition: all .3s ease-in-out;
}
.intor_1_intor_img .videos .video .video_info .title{
    font-size: 13px;
    margin: 15px 15px 0;
    color: #e2e3e5;
}
.intor_1_intor_img .videos .video:hover .time{
    opacity: 0;
}

.intor_1_intor_img .videos .video .video_info .name{
    line-height: 1;
    font-weight: 300;
    font-size: 12px;
    color: #e9e9e9;
    position: absolute;
    bottom: 0px;
    margin: 0 0px 15px;
    left: 15px;
    right: 15px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}


.intor_1_info_content{
    width: 0px;
    flex-grow: 1;
    padding-left: 4%;
}

.intor_1.anim .intor_1_intor_img,
.intor_3.anim .intor_3_intor_img,
.intor_5.anim .intor_5_intor_img,
.intor_7.anim .intor_7_intor_img{
    opacity: 1;
    animation:left_in 2s  ;
    animation-fill-mode: forwards;
}



@keyframes left_in {
    0% {
        left: -100%;
        opacity: 0;
    }


    70% {
        opacity: 1;
        left: 20px;
    }



    70% {
        left: 20px;
    }
    80% {
        left: -20px;
    }



    90% {
        left: 10px;
    }

    100% {
        left: 0px;
    }
}


.intor_2.anim .intor_2_intor_img,
.intor_4.anim .intor_4_intor_img,
.intor_6.anim .intor_6_intor_img,
.intor_8.anim .intor_8_intor_img{
    opacity: 1;
    animation:right_in 2s  ;
    animation-fill-mode: forwards;
}


@keyframes right_in {
    0% {
        right: -100%;
        opacity: 0;
    }


    70% {
        opacity: 1;
        right: 20px;
    }



    70% {
        right: 20px;
    }
    80% {
        right: -20px;
    }



    90% {
        right: 10px;
    }

    100% {
        right: 0px;
    }
}





.intor_2{
    margin-top: 100px;
    display: flex;
    align-items: center;
}

.intor_2_intor_img_content{
    width: 62.2%;
}
.intor_2_intor_img{
    width:100%;
}

.intor_2_info_content{
    width: 0px;
    flex-grow: 1;
    padding-right: 4%;
}

.intor_3{
    padding-top: 340px;
    padding-bottom: 170px;
    display: flex;
    align-items: center;
}

.intor_3_intor_img_content{
    width: 55%;

}

.intor_3_intor_img{
    width:100%;
    opacity: 0;
    position: relative;
    left: 0%;

    padding: 20px 30px 40px;
    box-sizing: border-box;
    box-shadow: 0 10px 10px rgba(0,0,0,.1);
    border-radius: 6px;
    display: flex;
    flex-wrap: wrap;

}

.intor_3_intor_img .user{
    width: 25%;
    padding-bottom:25%;
    height:0;
}
.intor_3_intor_img .user .pic{
    width: 100%;
    height: 100%;
    box-sizing: border-box;
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
}

.intor_3_intor_img .user .user_info {
    opacity: 0;
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    background: rgba(0,0,0,.3);
    transition: all .3s ease-in-out;
}
.intor_3_intor_img .user:hover .user_info{
    opacity: 1;
}
.intor_3_intor_img .user .user_info .name {
    line-height: 1;
    font-weight: 300;
    font-size: 12px;
    color: #e9e9e9;
    position: absolute;
    bottom: 0px;
    margin: 0 0px 15px;
    left: 15px;
    right: 15px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.intor_3_info_content{
    width: 0px;
    flex-grow: 1;
    padding-left: 7%;
}



.intor_4{
    margin-top: 130px;
    display: flex;
    align-items: center;
}

.intor_4_intor_img_content{
    width: 58.2%;
}
.intor_4_intor_img{
    width: 100%;
}
.intor_4_intor_img .bg_img{
    width: 100%;
    display: block;
    height: auto;
}
.intor_4_intor_img .intro_4_c{
    z-index: 2;
    position: absolute;
    top: 10%;
    left: 0;
    right: 0;
    width: 88%;
    margin: auto;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: flex-start;
}


.item_wenku{
    background: #ffffff;
    width: 23.6%;
    height: 115px;
    display: block;
    margin-bottom: 18px;
    overflow: hidden;
}
.item_wenku .pic_c{
    width: 100%;
    height: 100%;
    align-items: center;
    justify-content: center;
    display: flex;
}
.item_wenku .pic_c .pic{
    width: 100%;
    height: 100%;
    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;
}

.item_wenku:hover .wenku_info{
    opacity: 1;
}
.item_wenku:hover .wenku_info{
    opacity: 1;
}
.item_wenku .wenku_info{
    opacity: 0;
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    background: rgba(0,0,0,.3);
    transition: all .3s ease-in-out;
}
.item_wenku .wenku_info .title{
    font-size: 13px;
    margin: 15px 15px 0;
    color: #e2e3e5;
}




.intor_4_info_content{
    width: 0px;
    flex-grow: 1;
    padding-right: 4%;
}


.article_c{
    padding: 80px 0 70px;
    background: #f0f0f0;

}
.article_c_title {
    display: block;
    font-size: 44px;
    color: #333333;
    font-weight: 400;
    line-height: 44px;
    text-align: center;
}
.article_c_title_sub {
    text-align: center;
    font-size: 20px;
    color: #999999;
    margin-top: 14px;
    line-height: 20px;
    margin-bottom: 60px;
}


.item_encyclopedias{
    height: 650px;
    background: #ffffff;
    border-radius: 5px;
    display: block;
}
.item_encyclopedias .info{
    padding: 0 26px;
}
.item_encyclopedias .cover_{
    width: 100%;
    display: block;
    overflow: hidden;
}
.item_encyclopedias .cover_ > img{
    width: 100%;
    display: block;
    transition: all .5s ease-in-out!important;
}
.item_encyclopedias > .cover_ > img:hover{
    transform: scale(1.1)!important;
}

.item_encyclopedias .info .item{
    padding: 30px 0;
    display: flex;
    border-bottom: 1px dotted #ededed;
}

.item_encyclopedias .info .item img{
    width: 137px;
    height: 90px;
    display: block;
    margin-right: 20px;
}

.item_encyclopedias .info .item .item_info{
    height: 90px;
    width: 0px;
    flex-grow: 1;
    padding-top: 10px;
}

.item_encyclopedias  .item:hover{
    transform: scale(1.05)!important;
}
.item_encyclopedias  .text:hover{
}
.item_encyclopedias .info .item .item_info>div:nth-child(1){
    font-size: 18px;
    color: #212121;
}


.item_encyclopedias .info .item .item_info>div:nth-child(2){
    margin-top: 5px;
    font-size: 14px;
    color: #666666;
}

.item_encyclopedias .info .text{
    display: block;
    margin-top: 30px;
    line-height: 16px;
    font-size: 16px;
    color: #333333;
}

.item_encyclopedias .arrow{
    position: absolute;
    right: 20px;
    bottom: 20px;
    color: #cccccc;
    font-size: 30px;
}

.intor_5{
    margin-top: 130px;
    display: flex;
    align-items: center;
}

.intor_5_intor_img_content{
    width: 50%;
}
.intor_5_intor_img{
    width: 100%;
    opacity: 0;
    position: relative;
    left: 0%;
    display: flex;
    justify-content: flex-end;
}
.intor_5_info_content{
    width: 0px;
    flex-grow: 1;
    padding-left: 6%;
}
.intor_5 .project_c{
    background: #f7f7f7;
    padding: 30px 25px 20px;
    width: 730px;
    justify-content: space-between;
    display: flex;
    flex-wrap: wrap;
}

.project_item{
    background: #ffffff;
    padding: 20px 17px 5px;
    margin-bottom: 10px;
    display: inline-block;
    width: 330px;
}

.project_item .top_info{
    display: flex;
    align-items: center;
}

.project_item .top_info .pic{
    display: block;
    width: 25px;
    height: 25px;
    border-radius: 50%;
    border: 2px solid #F8F8F8;
}
.project_item .top_info .name_desc{
    margin: 0 6px;
    width: 0px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}
.project_item .top_info .name_desc .name{
    font-size: 14px;
    color: #333333;
}

.project_item .top_info .name_desc .address{
    font-size: 12px;
    color: #999999;
}
.project_item .top_info .share{
    font-size: 12px;
    color: #333333!important;
    cursor: pointer;
    height: 40px;
    display: flex;
    align-items: center;
}

.project_item .top_info .share::before{
    font-size: 14px;
    margin-right: 3px;
}


.project_item .title_{
    font-size: 16px;
    color: #333333;
    margin: 20px 0 15px;
    height: 48px;
    word-break:break-all;
}

.project_item .project_option{
    display: flex;
    font-size: 13px;
    color: #666666;
    margin-bottom: 5px;
    align-items: center;
}


.project_item .project_option .icon{
    font-size: 14px;
    color: #666666;
    margin-right: 10px;
}
.project_item .project_option .key{
    text-align: justify;
    text-align-last: justify;
    width: 60px;;
}

.project_item .project_option .val{
    margin-left: 5px
}
.project_item .project_option.price_ .val{
    font-size: 18px;
    color: #c70808;
    font-weight: 500;
}

.project_item .line_{
    height: 1px;
    background: #eeeeee;
    margin-top: 15px;
}

.project_item  .status_info{
    display: flex;
    height: 42px;
    align-items: center;
}
.project_item  .status_info .date_time_text{
    font-size: 12px;
    color: #666666!important;
    flex-grow: 1;
}

.project_item  .status_info .status{
    font-size: 14px;
    color: #666666!important;
    font-weight: 500;
}



.share_model{
    width: 535px;
    height: 295px;
    position: fixed;
    top: 0;
    bottom: 0;
    right: 0;
    left: 0;
    margin: auto;
    background: #ffffff;
    display: flex;
    flex-direction: column;
}

.share_model .t{
    padding: 15px 20px;
    border-bottom: 4px solid #f7f7f7;;
    font-size: 14px;
    color: #333333;
    font-weight: 500;
}
.share_model .t .close{
    color: #333333!important;
}
.share_model .c_{
    display: flex;
    align-items: center;
    flex-grow: 1;
}
.share_model .c_ > div{
    width: 0px;
    flex-grow: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}
.share_model .line_{
    width: 1px !important;
    height: 167px;
    background: #f0f0f0;
    flex-grow: 0!important;
}
.share_model .ewm_c{
    display: flex;
    flex-direction: column;
    font-size: 13px;
    color: #333333;

}

.share_model .ewm_c .ewm{
    width: 140px;
    height: 140px;
    margin-bottom: 10px;
}
.share_model .share_other {
    flex-direction: column;
    margin-top: -22px;
}
.share_model .share_other .text_{
    font-size: 13px;
    color: #333333;
    margin-bottom: 10px;
    font-weight: 500;
}
.share_model .share_other .text_{
    font-size: 13px;
    color: #333333;
    margin-bottom: 20px;
}

.share_model .share_other .share_btns_{
    display: flex;
    justify-content: center;
}

.share_model .share_other .share_btns_ a{
    display: block;
    width: 32px;
    height: 32px;
    margin-right: 30px;
    color: #333333!important;
    border-radius: 50%;
    border: 1px solid #333333;
    display: flex;
    align-items: center;
    justify-content: center;
}

.share_model .share_other .share_btns_ a:last-child{
    margin-right: 0px;
}









.intor_6{
    display: flex;
    align-items: center;
}
.black_bg_1 .white_bg{
    height: 80px;
    position: absolute;
    top: 0px;
    width: 100%;
    left: 0px;
    background: #FFFFFF;
}

.intor_6_intor_img_content{
    width: 55.5%;
}
.intor_6_intor_img{
    width: 100%;
}
.intor_6_info_content{
    width: 0px;
    flex-grow: 1;
    padding-left: 6%;
}



.intor_7{
    margin-top: 30px;
    display: flex;
    align-items: center;
}

.intor_7_intor_img_content{
    width: 54.7%;
}
.intor_7_intor_img{
    width: 100%;
    opacity: 0;
    position: relative;
    left: 0%;
}
.intor_7_info_content{
    width: 0px;
    flex-grow: 1;
    padding-left: 6%;
}




.intor_8{
    padding-top: 140px;
    padding-bottom: 157px;
    display: flex;
    align-items: center;
}

.intor_8_intor_img_content{
    width: 53%;
}
.intor_8_intor_img{
    width: 100%;
}
.intor_8_info_content{
    width: 0px;
    flex-grow: 1;
}
.intor_8 .bg_img{
    width: 100%;
    display: block;
}
.intor_8 .sucai_c{
    z-index: 2;
    position: absolute;
    top: 8%;
    left: 0;
    right: 0;
    width: 86%;
    margin: auto;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: flex-start;
}

.intor_8 .sucai_item{
    display: block;
    background: #ffffff;
    width: 23%;
}


.intor_8 .sucai_item .cover{
    height: 50px;
}
.intor_8 .sucai_item .cover .pic{
    width: 100%;
    height: 100%;
    background-color: #000000;
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
}


.intor_8 .sucai_item .cover .pic::before{
    font-family: "iconfont" !important;
    font-style: normal;
    -webkit-font-smoothing: antialiased;
    /*content: "\e664";*/
    font-size: 50px;
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    margin: auto;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
}
.intor_8 .sucai_item .cover .pic.loading::before{
    content: "\e665";
    -webkit-animation:haha1 1s linear infinite;
}

@-webkit-keyframes haha1{
    0%{-webkit-transform:rotate(0deg);}
    25%{-webkit-transform:rotate(90deg);}
    50%{-webkit-transform:rotate(180deg);}
    75%{-webkit-transform:rotate(270deg);}
    100%{-webkit-transform:rotate(360deg);}
}

.intor_8 .sucai_item .cover .pic.hidden{
    opacity: 0;
    display: block;
    transition: all .4s ease-in-out;
}




.intor_8 .sucai_item .cover .time_{
    font-size: 12px;
    color: #ffffff;
    position: absolute;
    left: 10px;
    top: 5px;
    text-shadow: 0 0 2px rgba(0,0,0,1);
}

.intor_8 .sucai_item .cover .resolution_ratio_show{
    font-size: 14px;
    border: 1px solid #ffffff;
    color: #ffffff;
    border-radius: 3px;
    padding: 1px 5px;
    position: absolute;
    top: 10px;
    right: 10px;
}
.intor_8 .sucai_item .info_{
    padding: 5px;
}
.intor_8 .sucai_item .info_ .title{
    font-size: 12px;
    color: #000000!important;
}





.right_options.show{
    display: none!important;
}
.right_options.m_right_options,.right_options.show.m_right_options{
    display: block!important;
    text-align: center;
}


.m_right_options .option_.icon{
    flex-direction: column;
    height: 85px;
}

.m_right_options .option_.icon .iconfont{
    font-size: 28px;
    line-height: 28px;
    margin-bottom: 3px;
}
.native_to{
}
/*:hover*/
.native_to:hover .icon-shang-copy-copy{
    opacity: 1;
}
.native_to .icon-shang-copy-copy{
    display: inline-block;
    opacity: 0;
    transition: all .2s ease-in-out;
    position: absolute;
}
.native_to .icon-shang-copy-copy::before{
    font-size: 16px;
    width: 16px;
    height: 16px;
    position: absolute;
    right: -23px;
    top: -10px;
    color: #999999;
}
.intor_6{
    min-height: 563px;
}

.app_content{
    width: 220px;
    height: 230px;
    left: -230px;
}

.app_qrcode{
    width: 140px;
    height: 140px;
}

@media (max-width: 1500px) and (min-width: 1px) {

    .item_wenku{
        height: 90px;
    }
    .project_c{

    }
    .project_item{
        width: 259px;
    }
    .project_item .title_{
        font-size: 14px;
        color: #333333;
        margin: 10px 0 5px;
        height: 45px;
        word-break: break-all;
    }
    .project_item .project_option{
         margin-bottom: 0px;
    }
}

@media (max-width: 1024px) and (min-width: 1px){

    .item_wenku{
        height: 75px;
    }

    .intor_5 .project_c{
        padding: 15px 10px 10px;
    }
    .project_item{
        width: 233px;
        padding: 10px 10px 5px;
    }
    .project_item .top_info .pic{
        width: 35px;
        height: 35px;
    }
    .project_item .title_{
        font-size: 13px;
        margin: 5px 0 5px;
        height: 37px;
    }
    .intor_8 .sucai_item .info_{
        padding: 3px 5px;
    }
}


.tts_video_tools_list{
    display: flex;
    justify-content: space-between;
}

.video_tools_item{
    width: 24%;
    box-sizing: border-box;
    background: #fff;
    border: 2px solid #fff;
    box-shadow: 0px 16px 48px 1px rgb(37 37 89 / 16%);
    border-radius: 16px;
    padding: 20px;
    display: flex;
    align-items: center;
    transition: .15s ease-in-out;
    -webkit-transition: .15s ease-in-out;
    -moz-transition: .15s ease-in-out;
    -ms-transition: .15s ease-in-out;
    -o-transition: .15s ease-in-out;
    justify-content: space-between;
}

.video_tools_item:hover{
    transform: translateY(-5px);
    -webkit-transform: translateY(-5px);
    -moz-transform: translateY(-5px);
    -ms-transform: translateY(-5px);
    -o-transform: translateY(-5px);
    box-shadow: 0px 16px 48px 1px rgb(37 37 89 / 24%);
}

.video_tools_qrcode img{
    width: 125px;
    height: 125px;
}

.video_tools_qrcode.active img{
    width: 100px;
    height: 100px;
} 

.video_tools_qrcode{
    margin-left: 16px;
}

.video_tools_text h2{
    font-size: 18px;
    font-weight: 500;
    color: #333;
    position: relative;
}

.video_tools_text h2::after{
    content: '';
    width: 26px;
    height: 2px;
    background-color: rgba(0, 0, 0, .26);
    position: absolute;
    bottom: -24px;
    left: 0;
}

.video_tools_text p{
    color: #999;
    font-size: 14px;
    margin-top: 36px;
}

.func_pic_text{
    display: block;
    font-size: 44px;
    color: #333333;
    font-weight: 400;
    line-height: 44px;
    text-align: center;
}

.tools_exhibition{
    margin-bottom: 96px;
}

.tools_exhibition .make_video_title_sub{
    margin-bottom: 40px;
}