@charset "utf-8";html{margin-top:0px !important;}body{font-family:"Microsoft YaHei";font-size:15px;background:#ffffff;margin:0 auto;}a{text-decoration:none;cursor:pointer;color:#585858;font-weight:normal;}a:hover{text-decoration:none;color:#1066e7;}@media (min-width:1400px){.container{max-width:1230px !important;}}.container,.container-fluid,.container-lg,.container-md,.container-sm,.container-xl,.container-xxl{padding-right:15px;padding-left:15px;}.row{margin-right:-15px;margin-left:-15px;}.col,.col-1,.col-10,.col-11,.col-12,.col-2,.col-3,.col-4,.col-5,.col-6,.col-7,.col-8,.col-9,.col-auto,.col-lg,.col-lg-1,.col-lg-10,.col-lg-11,.col-lg-12,.col-lg-2,.col-lg-3,.col-lg-4,.col-lg-5,.col-lg-6,.col-lg-7,.col-lg-8,.col-lg-9,.col-lg-auto,.col-md,.col-md-1,.col-md-10,.col-md-11,.col-md-12,.col-md-2,.col-md-3,.col-md-4,.col-md-5,.col-md-6,.col-md-7,.col-md-8,.col-md-9,.col-md-auto,.col-sm,.col-sm-1,.col-sm-10,.col-sm-11,.col-sm-12,.col-sm-2,.col-sm-3,.col-sm-4,.col-sm-5,.col-sm-6,.col-sm-7,.col-sm-8,.col-sm-9,.col-sm-auto,.col-xl,.col-xl-1,.col-xl-10,.col-xl-11,.col-xl-12,.col-xl-2,.col-xl-3,.col-xl-4,.col-xl-5,.col-xl-6,.col-xl-7,.col-xl-8,.col-xl-9,.col-xl-auto{padding:15px;margin:0;}.text-range{overflow:hidden;white-space:nowrap;text-overflow:ellipsis;}.heading-icon img{width:160px;height:auto;}.heading-title .heading-size{font-size:26px !important;letter-spacing:1px;}.heading-title a:hover{color:#1066e7 !important;}.project-info-add .project-btn-icon{margin:auto;width:95px;line-height:20px;margin-top:5px;margin-bottom:5px;background:url(../image/website.png) 0 0 no-repeat;}.project-info-add .project-btn-icon span{margin-right:-30px;}.modal-backdrop.show{opacity:.7;}#exampleModal .btn{}.border-bottom{}.nav-tabs .nav-link{font-size:16px;font-weight:500;color:#585858;border:0px;}.nav-tabs .nav-link:hover{color:rgba(16,102,231,0.8);}.nav-tabs .nav-link.active{color:#212529;border-bottom:2px solid #212529;font-weight:700;}.nav-tabs h2{font-size:16px;font-weight:bold;line-height:26px;margin-bottom:0;}.content-txt p{line-height:1.8;margin-bottom:10px;}.content-txt h3{font-size:16px;color:#3c4858;font-weight:bold;line-height:1.8;margin-bottom:10px;}.content-txt img{max-width:100%;cursor:pointer;margin:10px 0 10px 0;border-radius:5px;}.iframe-video,.embed-video{width:100%;padding:0 4% 50% 4%;position:relative;margin-bottom:20px;}.iframe-video iframe,.embed-video embed{width:100%;height:100%;position:absolute;}.content-txt video{margin:10px 0 2px 0;border-radius:5px;}video::-internal-media-controls-download-button{display:none;}video::-webkit-media-controls-enclosure{overflow:hidden;}video::-webkit-media-controls-panel{width:calc(100% + 30px);}.related-app-add .card{background-image:url(../image/beijingdatu.jpg);}.related-app-add img{width:71px;}.related-app-add small{color:#bbbbbb;}.card-title-add{padding:28px 15px 13px 15px;}.card-title-add .float-start{font-size:20px;font-weight:bold;margin:0;}.card-title-add .float-end{font-size:16px;color:#161c2d;margin-top:3px;}.card-title-add .float-end:hover{color:#1066e7 !important;}.card-decks-add .text-dark{font-weight:700;}.card-decks-add .text-dark:hover{color:#1066e7 !important;}.card-horizontal-add img{width:40px;height:auto;border-radius:5px;}.card-horizontal-add img:hover{opacity:.8;filter:alpha(opacity=80)}.card-horizontal-add h6{line-height:1.5;font-weight:700;}.card-horizontal-add h6:hover{color:#1066e7 !important;}.owl-carousel,.owl-carousel .owl-item{-webkit-tap-highlight-color:transparent;position:relative}.owl-carousel{display:none;width:100%;z-index:1}.owl-carousel .owl-stage{position:relative;-ms-touch-action:pan-Y;touch-action:manipulation;-moz-backface-visibility:hidden}.owl-carousel .owl-stage:after{content:".";display:block;clear:both;visibility:hidden;line-height:0;height:0}.owl-carousel .owl-stage-outer{position:relative;overflow:hidden;-webkit-transform:translate3d(0,0,0)}.owl-carousel .owl-item,.owl-carousel .owl-wrapper{-webkit-backface-visibility:hidden;-moz-backface-visibility:hidden;-ms-backface-visibility:hidden;-webkit-transform:translate3d(0,0,0);-moz-transform:translate3d(0,0,0);-ms-transform:translate3d(0,0,0)}.owl-carousel .owl-item{min-height:1px;float:left;-webkit-backface-visibility:hidden;-webkit-touch-callout:none}.owl-carousel .owl-item img{display:block;width:100%}.owl-carousel .owl-dots.disabled,.owl-carousel .owl-nav.disabled{display:none}.no-js .owl-carousel,.owl-carousel.owl-loaded{display:block}.owl-carousel .owl-dot,.owl-carousel .owl-nav .owl-next,.owl-carousel .owl-nav .owl-prev{cursor:pointer;-webkit-user-select:none;-khtml-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}.owl-carousel .owl-nav button.owl-next,.owl-carousel .owl-nav button.owl-prev,.owl-carousel button.owl-dot{background:0 0;color:inherit;border:none;padding:0!important;font:inherit}.owl-carousel.owl-loading{opacity:0;display:block}.owl-carousel.owl-hidden{opacity:0}.owl-carousel.owl-refresh .owl-item{visibility:hidden}.owl-carousel.owl-drag .owl-item{-ms-touch-action:pan-y;touch-action:pan-y;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}.owl-carousel.owl-grab{cursor:move;cursor:grab}.owl-carousel.owl-rtl{direction:rtl}.owl-carousel.owl-rtl .owl-item{float:right}.owl-carousel .animated{animation-duration:1s;animation-fill-mode:both}.owl-carousel .owl-animated-in{z-index:0}.owl-carousel .owl-animated-out{z-index:1}.owl-carousel .fadeOut{animation-name:fadeOut}@keyframes fadeOut{0%{opacity:1}100%{opacity:0}}.owl-height{transition:height .5s ease-in-out}.owl-carousel .owl-item .owl-lazy{opacity:0;transition:opacity .4s ease}.owl-carousel .owl-item .owl-lazy:not([src]),.owl-carousel .owl-item .owl-lazy[src^=""]{max-height:0}.owl-carousel .owl-item img.owl-lazy{transform-style:preserve-3d}.owl-carousel .owl-video-wrapper{position:relative;height:100%;background:#000}.owl-carousel .owl-video-play-icon{position:absolute;height:80px;width:80px;left:50%;top:50%;margin-left:-40px;margin-top:-40px;background:url(https://bitpie.tv/wp-content/themes/dlweb/css/owl.video.play.png) no-repeat;cursor:pointer;z-index:1;-webkit-backface-visibility:hidden;transition:transform .1s ease}.owl-carousel .owl-video-play-icon:hover{-ms-transform:scale(1.3,1.3);transform:scale(1.3,1.3)}.owl-carousel .owl-video-playing .owl-video-play-icon,.owl-carousel .owl-video-playing .owl-video-tn{display:none}.owl-carousel .owl-video-tn{opacity:0;height:100%;background-position:center center;background-repeat:no-repeat;background-size:contain;transition:opacity .4s ease}.owl-carousel .owl-video-frame{position:relative;z-index:1;height:100%;width:100%}.owl-theme .owl-dots,.owl-theme .owl-nav{text-align:center;-webkit-tap-highlight-color:transparent}.owl-theme .owl-nav{margin-top:10px}.owl-theme .owl-nav [class*=owl-]{color:#ffffff;font-size:14px;margin:5px;padding:4px 7px;background:#D6D6D6;display:inline-block;cursor:pointer;border-radius:3px}.owl-theme .owl-nav [class*=owl-]:hover{background:#869791;color:#ffffff;text-decoration:none}.owl-theme .owl-nav .disabled{opacity:.5;cursor:default}.owl-theme .owl-nav.disabled+.owl-dots{margin-top:10px}.owl-theme .owl-dots .owl-dot{display:inline-block;zoom:1}.owl-theme .owl-dots .owl-dot span{width:10px;height:10px;margin:5px 7px;background:#D6D6D6;display:block;-webkit-backface-visibility:visible;transition:opacity .2s ease;border-radius:30px}.owl-theme .owl-dots .owl-dot.active span,.owl-theme .owl-dots .owl-dot:hover span{background:#869791}.banner-big{background-image:url(../image/beijingdatu.jpg);background-color:#000;}.banner-big-colour{background:rgba(0,0,0,0.5);padding:20px 0 65px 0;}.banner-big .owl-dots{position:absolute;margin-top:1px !important;left:50%;z-index:20;width:200px;margin-left:-100px;}.banner-big .owl-dots .owl-dot span{width:8px !important;height:8px !important;margin:5px !important;background:rgba(255,255,255,0.86) !important;border-radius:2px !important;}.banner-big .owl-dots .owl-dot.active span{background:#0d6efd !important;width:16px !important;border-radius:2px !important;}.banner-big .card-title-add{padding-bottom:15px;}.banner-big-add{margin-top:33px;padding-bottom:7px;}.banner-big-add .container{margin-bottom:5px;}.banner-big-add .card-img-overlay{background-image:-webkit-linear-gradient(top,transparent 0,rgba(0,0,0,.6) 100%);background-image:-o-linear-gradient(top,transparent 0,rgba(0,0,0,.6) 100%);background-image:-webkit-gradient(linear,left top,left bottom,from(transparent),to(rgba(0,0,0,.6)));background-image:linear-gradient(to bottom,transparent 0,rgba(0,0,0,.6) 100%);}.banner-big-add .card-img-overlay .card-title{padding:22px 10px 4px 10px;}.banner-big-add .card-img-overlay .card-title:hover{color:#1066e7 !important;}.menu{background-color:#f6f6f6!important;}.menu h2{margin-bottom:0px;}.menu-frame{border-bottom:1px solid #d7d7d7;}.menu .logo a{float:left;width:165px;height:45px;margin-top:0;margin-right:0px;background:url(../image/logo-switch.png) 0 0 no-repeat;font-size:0;}.menu .logo a:hover{background:url(../image/logo-switch.png) 0 -50px no-repeat;}.menu .word{font-size:18px!important;color:#999!important;padding-right:.9rem!important;padding-left:.9rem!important;padding-top:8px;padding-bottom:8px;}.menu li a:hover{color:#1066e7 !important;}.menu .search{width:20px;height:22px;float:left;margin:3px 0 12px 0;cursor:pointer;background:url(../image/menu-search.png) 0 0 no-repeat;margin-right:-4px;}.menu .search:hover{background:url(../image/menu-search.png) 0 -22px no-repeat;}.menu .dropdown-menu{top:60px;min-width:0;margin-left:-25px;}.menu .dropdown-menu .dropdown-item{text-align:center;}.menu .dropdown-menu a:hover{color:#fff!important;background-color:#1066e7;}.menu .navbar{padding-top:18px;padding-bottom:18px;}.menu .navbar-dark{font-size:1.12rem;color:#999!important;}.menu .stranlink{color:#0f91f9!important;padding-top:8px;padding-bottom:8px;}.search-module .btn-outline-primary:hover{color:#fff;background-color:#1066e7;}.hide-menu{overflow-x:hidden;padding-top:55px;background-color:#222;position:fixed;top:0;right:0;z-index:999;width:150px;height:100%;-webkit-transform:translate3d(300px,0,0);-moz-transform:translate3d(300px,0,0);-o-transform:translate3d(300px,0,0);-ms-transform:translate3d(300px,0,0);transform:translate3d(300px,0,0);-webkit-transition:all 0.3s linear;-moz-transition:all 0.3s linear;-ms-transition:all 0.3s linear;-o-transition:all 0.3s linear;transition:all 0.3s linear;}.hide-menu ul li a{padding:8px 8px 8px 27px;text-decoration:none;font-size:20px;color:#818181;display:block;}.hide-menu a.btn-close-link{color:#818181;}.hide-menu i.close-btn{font-style:normal;position:absolute;top:8px;right:24px;font-size:32px;margin-left:50px;}.show-menu{-webkit-transform:translate3d(0,0,0);-moz-transform:translate3d(0,0,0);-o-transform:translate3d(0,0,0);-ms-transform:translate3d(0,0,0);transform:translate3d(0,0,0);}#overlay{position:fixed;width:100%;height:100%;top:0;left:0;right:0;bottom:0;background-color:rgba(0,0,0,0.49);z-index:80;cursor:pointer;transition:all 0.25s ease-in;}.menu .extension-nav{float:right;margin-right:-10px;}.menu .extension-nav > ul{float:left;padding:0;margin-bottom:-3px;}.menu .extension-nav > ul > li{float:left;list-style:none;}.no-text{display:block;overflow:hidden;width:0;height:0;margin:0 !important;}.filter-button{margin-top:11px;margin-bottom:-5px;}.filter-button li{margin:0 0 25px 0;padding:0 15px;display:inline-block;}.filter-button .btn-primary{width:100%;height:34px;font-size:14px;color:#a0a0a0;background-color:transparent;border-color:#ddd;padding:5px 0;margin-top:6px;}.filter-button .btn-primary:hover{color:#0d6efd;border-color:#0d6efd;}.filter-button .now{background-color:#0d6efd;color:#ffffff;}.filter-button .now:hover{color:#ffffff;}.filter-button li span{color:#000000 !important;}.filter-button li span:hover{color:#0d6efd !important;}.pagination{padding:25px 10px 5px 10px;text-align:center;font-size:12px;display:block;border-radius:0;}.excerpts .pagination{margin-bottom:10px;}.pagination ul{display:inline-block !important;*display:inline;*zoom:1;margin-left:0;margin-bottom:0;padding:0}.pagination ul > li{display:inline}.pagination ul > li > a,.pagination ul > li > span{margin:5px 5px;float:left;padding:5px 12px;background-color:#ddd;color:#666;border-radius:2px;opacity:.88}.pagination ul > li > a:hover,.pagination ul > li > a:focus{opacity:1;color:#ffffff;background-color:#1066e7;}.pagination ul > .active > a,.pagination ul > .active > span{background-color:#202942;color:#fff}.pagination ul > .active > a,.pagination ul > .active > span{cursor:default}.pagination ul > li > span,.pagination ul > .disabled > span,.pagination ul > .disabled > a,.pagination ul > .disabled > a:hover,.pagination ul > .disabled > a:focus{color:#999999;background-color:transparent;cursor:default}.comment-head-title{font-size:16px !important;font-weight:bold;margin:15px 0 15px 0;}.form-control{width:100%;height:45px;font-size:14px;color:#8492a6;border:1px solid #e9ecef;padding:5px 20px;border-radius:5px;-webkit-box-shadow:none;box-shadow:none;-webkit-transition:all 0.3s linear;-o-transition:all 0.3s linear;transition:all 0.3s linear;}.form-control:focus{outline:none;border-color:#1066e7;-webkit-box-shadow:none;box-shadow:none;background-color:#f6f7f9;color:#666666;}.form-control::-webkit-input-placeholder{opacity:1;}.form-control:-moz-placeholder{opacity:1;}.form-control::-moz-placeholder{opacity:1;}.form-control:-ms-input-placeholder{opacity:1;}textarea.form-control{height:135px;padding-top:15px;border-radius:5px;}.comment-box .text-end{margin-bottom:-7px;}.comment-box .text-end .btn{font-size:15px;padding:6px 20px 6px 20px;}.comment-list-title{font-size:16px !important;font-weight:bold;line-height:22px;margin:22px 0 30px 0;}.comment-list{margin-top:20px;font-size:14px}.comment-list .comment-respond{margin:20px auto 20px 70px;font-size:14px}.comment-list .comment-txt{position:relative;padding-bottom:10px;color:#8492a6;}.comment-list>li{padding-bottom:15px;margin-bottom:20px;border-bottom:1px solid #ebebeb}.comment-list>li:last-child{border-bottom:none}.comment-list .media-pic{width:50px;height:50px;overflow:hidden;border-radius:100%;float:left}.comment-list .media-pic img{display:block;width:100%;height:auto}.comment-list .media-body{display:block;overflow:hidden;padding-left:20px}.comment-list .hd{text-indent:0;padding-bottom:10px}.comment-list .bd{font-size:14px}.comment-list .avatar{width:100%;height:auto}.comment-list .name{display:inline-block}.comment-list .fn{color:#1066e7;font-weight:700;font-style:normal;}.comment-list .date{display:inline-block;margin-left:10px;margin-right:10px;color:#999;font-size:14px}.comment-list .btn-reply{color:var(--mainColor,#1066e7)}.comment-list .children{position:relative;padding:15px 20px 0;margin-top:10px;background-color:#f6f7f9;border-radius:3px}.comment-list .children::before{content:'';display:block;width:20px;height:20px;position:absolute;border-radius:5px;background-color:#f6f7f9;-webkit-transform:rotate(45deg) translate(-50%,0) skew(10deg);-ms-transform:rotate(45deg) translate(-50%,0) skew(10deg);transform:rotate(45deg) translate(-50%,0) skew(10deg);left:20px;top:0;z-index:0}.comment-list .children::after{content:'';position:absolute;top:0;left:0;right:0;bottom:0;z-index:1;background-color:#f6f7f9;border-radius:5px}.comment-list .children .comment-item{border-bottom:1px solid #ebebeb}.comment-list .children .comment-item:last-child{border-bottom:0 none}.comment-list .children li{position:relative;margin-left:auto;min-height:70px;margin-bottom:15px;z-index:2}.comment-list .children li .media-body{padding-left:20px}.comment-list .children li:last-child{border-bottom:0 none}.comment-reply-link{color:#1066e7;padding:10px;position:absolute;top:-10px;right:-10px}.comment-reply-link:hover{color:#0d51b7;font-weight:bold;}.logged-in-as{padding:10px 0}.must-log-in{padding:0 0 20px}.must-log-in a{color:var(--mainColor,#1066e7)}.comment-box ul{padding:0;list-style:none;margin:0;}.comment-reply-title{font-size:16px;color:#8492a6;font-weight:700;}.comment-reply-title small a{margin-left:14px;color:#0d6efd;font-weight:700;}.comment-item .comment-reply-title{margin-bottom:15px;}.footer-bg{background-color:#000000;}footer .footer-py{padding:10px 0;}footer a,footer p{color:#adb5bd;}footer a:hover{color:#1066e7 !important;}footer .bgcolor-add{background-color:#1e1e1e;}footer .friendlink-add a{font-size:14px;}.list-inline-item:not(:last-child){margin-right:0;}.scrolltop{width:40px;height:40px;position:fixed;right:5px;bottom:70px;z-index:999;cursor:pointer;background:url(../image/scrolltop.png) 0 0 no-repeat;}.scrolltop:hover{background:url(../image/scrolltop.png) 0 -42px no-repeat;}.ad-image{height:100%;position:relative;overflow:hidden}.ad-image img{-webkit-transform:scale(1);-ms-transform:scale(1);transform:scale(1);-webkit-transition:all .7s ease 0s;transition:all .7s ease 0s;-webkit-transform-origin:center;-ms-transform-origin:center;transform-origin:center}.ad-image img:hover{-webkit-transform:scale(1.1);-ms-transform:scale(1.1);transform:scale(1.1)}.no-border{border-top:none !important;}