@-webkit-keyframes zoomIn {
 from {
 opacity: 0;
 -webkit-transform: scale3d(0.3, 0.3, 0.3);
 transform: scale3d(0.3, 0.3, 0.3);
}
 50% {
 opacity: 1;
}
}
 @keyframes zoomIn {
 from {
 opacity: 0;
 -webkit-transform: scale3d(0.3, 0.3, 0.3);
 transform: scale3d(0.3, 0.3, 0.3);
}
 50% {
 opacity: 1;
}
}
.zoomIn { -webkit-animation-name: zoomIn; animation-name: zoomIn; }
 @-webkit-keyframes fadeInUpBig {
 from {
 opacity: 0;
 -webkit-transform: translate3d(0, 2000px, 0);
 transform: translate3d(0, 2000px, 0);
}
 to {
 opacity: 1;
 -webkit-transform: translate3d(0, 0, 0);
 transform: translate3d(0, 0, 0);
}
}
 @keyframes fadeInUpBig {
 from {
 opacity: 0;
 -webkit-transform: translate3d(0, 2000px, 0);
 transform: translate3d(0, 2000px, 0);
}
 to {
 opacity: 1;
 -webkit-transform: translate3d(0, 0, 0);
 transform: translate3d(0, 0, 0);
}
}
.fadeInUpBig { -webkit-animation-name: fadeInUpBig; animation-name: fadeInUpBig; }
 @-webkit-keyframes fadeOutUpBig {
 from {
/* opacity: 1; */
}
 to {
        /* opacity: 0; */
        -webkit-transform: translate3d(0, -2000px, 0);
 transform: translate3d(0, -2000px, 0);
}
}
 @keyframes fadeOutUpBig {
 from {
/* opacity: 1; */
}
 to {
        /* opacity: 0; */
        -webkit-transform: translate3d(0, -4000px, 0);
 transform: translate3d(0, -4000px, 0);
}
}


.fadeOutUpBig { -webkit-animation-name: fadeOutUpBig; animation-name: fadeOutUpBig; }
.animated { -webkit-animation-duration: 1s; animation-duration: 1s; -webkit-animation-fill-mode: both; animation-fill-mode: both; }
.animated.infinite { -webkit-animation-iteration-count: infinite; animation-iteration-count: infinite; }
.animated.delay-1s { -webkit-animation-delay: 1s; animation-delay: 1s; }
.animated.delay-2s { -webkit-animation-delay: 2s; animation-delay: 2s; }
.animated.delay-3s { -webkit-animation-delay: 3s; animation-delay: 3s; }
.animated.delay-4s { -webkit-animation-delay: 4s; animation-delay: 4s; }
.animated.delay-5s { -webkit-animation-delay: 5s; animation-delay: 5s; }
.animated.fast { -webkit-animation-duration: 800ms; animation-duration: 800ms; }
.animated.faster { -webkit-animation-duration: 500ms; animation-duration: 500ms; }
.animated.slow { -webkit-animation-duration: 2s; animation-duration: 2s; }
.animated.slower { -webkit-animation-duration: 4s; animation-duration: 4s; }
.cover { position: fixed; width: 100%; height: 100%; background:url(//www.xinhuanet.com/info/zhuanti/2021dxr/images/cover_bg.jpg) center 0 no-repeat; background-size: 100% 100%; z-index: 999; }
.topic1 { position: absolute; width: 1020px; height: 658px; left: 50%; margin-left: -518px; top: 186px; background:url(//www.xinhuanet.com/info/zhuanti/2021dxr/images/cover_tit01.png) center 0 no-repeat; background-size: 100% 100%; }
.topic2 { position: absolute; width: 1007px; height: 176px; left: 50%; margin-left: -508px; top: 540px; background:url(//www.xinhuanet.com/info/zhuanti/2021dxr/images/cover_tit02.png) center 0 no-repeat; background-size: 100% 100%; }