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url("//p.yunshuren.com/topic/2019/saic_201907/images/first_mob_5.jpg?1");}body.ali .intro_module .first_intro .intro_item:nth-child(n + 5) {background-image: url("//papu.yunshuren.com/topic/2019/saic_201907/images/first_mob_5.jpg");}.intro_module .first_intro .intro_item:nth-child(n + 5) {}}.intro_module .second_intro .intro_item {width: 290px;}@media (max-width: 768px) {.intro_module .second_intro .intro_item {width: 4.3rem;}}body .intro_module .second_intro .intro_item:nth-child(n + 1) {background-image: url("//p.yunshuren.com/topic/2019/saic_201907/images/second1.jpg?1");}body.up .intro_module .second_intro .intro_item:nth-child(n + 1) {background-image: url("//p.yunshuren.com/topic/2019/saic_201907/images/second1.jpg?1");}body.ali .intro_module .second_intro .intro_item:nth-child(n + 1) {background-image: url("//papu.yunshuren.com/topic/2019/saic_201907/images/second1.jpg");}.intro_module .second_intro .intro_item:nth-child(n + 1) {}@media (max-width: 768px) {body .intro_module .second_intro .intro_item:nth-child(n + 1) {background-image: url("//p.yunshuren.com/topic/2019/saic_201907/images/second_mob_1.jpg?1");}body.up .intro_module .second_intro .intro_item:nth-child(n + 1) {background-image: url("//p.yunshuren.com/topic/2019/saic_201907/images/second_mob_1.jpg?1");}body.ali .intro_module .second_intro .intro_item:nth-child(n + 1) {background-image: url("//papu.yunshuren.com/topic/2019/saic_201907/images/second_mob_1.jpg");}.intro_module .second_intro .intro_item:nth-child(n + 1) {}}body .intro_module .second_intro .intro_item:nth-child(n + 2) {background-image: url("//p.yunshuren.com/topic/2019/saic_201907/images/second2.jpg?1");}body.up .intro_module .second_intro .intro_item:nth-child(n + 2) {background-image: url("//p.yunshuren.com/topic/2019/saic_201907/images/second2.jpg?1");}body.ali .intro_module .second_intro .intro_item:nth-child(n + 2) {background-image: url("//papu.yunshuren.com/topic/2019/saic_201907/images/second2.jpg");}.intro_module .second_intro .intro_item:nth-child(n + 2) {}@media (max-width: 768px) {body .intro_module .second_intro .intro_item:nth-child(n + 2) {background-image: url("//p.yunshuren.com/topic/2019/saic_201907/images/second_mob_2.jpg?1");}body.up .intro_module .second_intro .intro_item:nth-child(n + 2) {background-image: url("//p.yunshuren.com/topic/2019/saic_201907/images/second_mob_2.jpg?1");}body.ali .intro_module .second_intro .intro_item:nth-child(n + 2) {background-image: url("//papu.yunshuren.com/topic/2019/saic_201907/images/second_mob_2.jpg");}.intro_module .second_intro .intro_item:nth-child(n + 2) {}}body .intro_module .second_intro .intro_item:nth-child(n + 3) {background-image: url("//p.yunshuren.com/topic/2019/saic_201907/images/second3.jpg?1");}body.up .intro_module .second_intro .intro_item:nth-child(n + 3) {background-image: url("//p.yunshuren.com/topic/2019/saic_201907/images/second3.jpg?1");}body.ali .intro_module .second_intro .intro_item:nth-child(n + 3) {background-image: 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url("//p.yunshuren.com/topic/2019/saic_201907/images/third1.jpg?1");}body.ali .intro_module .third_intro .intro_item:nth-child(n + 1) {background-image: url("//papu.yunshuren.com/topic/2019/saic_201907/images/third1.jpg");}.intro_module .third_intro .intro_item:nth-child(n + 1) {background-position: center;}@media (max-width: 768px) {body .intro_module .third_intro .intro_item:nth-child(n + 1) {background-image: url("//p.yunshuren.com/topic/2019/saic_201907/images/third_mob_1.jpg?1");}body.up .intro_module .third_intro .intro_item:nth-child(n + 1) {background-image: url("//p.yunshuren.com/topic/2019/saic_201907/images/third_mob_1.jpg?1");}body.ali .intro_module .third_intro .intro_item:nth-child(n + 1) {background-image: url("//papu.yunshuren.com/topic/2019/saic_201907/images/third_mob_1.jpg");}.intro_module .third_intro .intro_item:nth-child(n + 1) {}}body .intro_module .third_intro .intro_item:nth-child(n + 2) {background-image: url("//p.yunshuren.com/topic/2019/saic_201907/images/third2.jpg?1");}body.up .intro_module .third_intro .intro_item:nth-child(n + 2) {background-image: url("//p.yunshuren.com/topic/2019/saic_201907/images/third2.jpg?1");}body.ali .intro_module .third_intro .intro_item:nth-child(n + 2) {background-image: url("//papu.yunshuren.com/topic/2019/saic_201907/images/third2.jpg");}.intro_module .third_intro .intro_item:nth-child(n + 2) {background-position: center;}@media (max-width: 768px) {body .intro_module .third_intro .intro_item:nth-child(n + 2) {background-image: url("//p.yunshuren.com/topic/2019/saic_201907/images/third_mob_2.jpg?1");}body.up .intro_module .third_intro .intro_item:nth-child(n + 2) {background-image: url("//p.yunshuren.com/topic/2019/saic_201907/images/third_mob_2.jpg?1");}body.ali .intro_module .third_intro .intro_item:nth-child(n + 2) {background-image: url("//papu.yunshuren.com/topic/2019/saic_201907/images/third_mob_2.jpg");}.intro_module .third_intro 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url("//p.yunshuren.com/topic/2019/saic_201907/images/third_mob_4.jpg?1");}body.ali .intro_module .third_intro .intro_item:nth-child(n + 4) {background-image: url("//papu.yunshuren.com/topic/2019/saic_201907/images/third_mob_4.jpg");}.intro_module .third_intro .intro_item:nth-child(n + 4) {}}.intro_module .bottom_intro .intro_item {width: 320px;}@media (max-width: 768px) {.intro_module .bottom_intro .intro_item {width: 4.3rem;}}body .intro_module .bottom_intro .intro_item:nth-child(n + 1) {background-image: url("//p.yunshuren.com/topic/2019/saic_201907/images/bottom1.jpg?1");}body.up .intro_module .bottom_intro .intro_item:nth-child(n + 1) {background-image: url("//p.yunshuren.com/topic/2019/saic_201907/images/bottom1.jpg?1");}body.ali .intro_module .bottom_intro .intro_item:nth-child(n + 1) {background-image: url("//papu.yunshuren.com/topic/2019/saic_201907/images/bottom1.jpg");}.intro_module .bottom_intro .intro_item:nth-child(n + 1) {}@media (max-width: 768px) {body .intro_module 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flash_btn {0% {opacity: 0.6;}50% {opacity: 1;}to {opacity: 0.6;}}@-webkit-keyframes show_full {0% {-webkit-transform: scale(1.5);-moz-transform: scale(1.5);-ms-transform: scale(1.5);-o-transform: scale(1.5);transform: scale(1.5);}60% {-webkit-transform: scale(1);-moz-transform: scale(1);-ms-transform: scale(1);-o-transform: scale(1);transform: scale(1);opacity: 1;}100% {opacity: 0;-webkit-transform: scale(2);-moz-transform: scale(2);-ms-transform: scale(2);-o-transform: scale(2);transform: scale(2);}}@-moz-keyframes show_full {0% {-webkit-transform: scale(1.5);-moz-transform: scale(1.5);-ms-transform: scale(1.5);-o-transform: scale(1.5);transform: scale(1.5);}60% {-webkit-transform: scale(1);-moz-transform: scale(1);-ms-transform: scale(1);-o-transform: scale(1);transform: scale(1);opacity: 1;}100% {opacity: 0;-webkit-transform: scale(2);-moz-transform: scale(2);-ms-transform: scale(2);-o-transform: scale(2);transform: scale(2);}}@-o-keyframes show_full {0% {-webkit-transform: scale(1.5);-moz-transform: scale(1.5);-ms-transform: scale(1.5);-o-transform: scale(1.5);transform: scale(1.5);}60% {-webkit-transform: scale(1);-moz-transform: scale(1);-ms-transform: scale(1);-o-transform: scale(1);transform: scale(1);opacity: 1;}100% {opacity: 0;-webkit-transform: scale(2);-moz-transform: scale(2);-ms-transform: scale(2);-o-transform: scale(2);transform: scale(2);}}@keyframes show_full {0% {-webkit-transform: scale(1.5);-moz-transform: scale(1.5);-ms-transform: scale(1.5);-o-transform: scale(1.5);transform: scale(1.5);}60% {-webkit-transform: scale(1);-moz-transform: scale(1);-ms-transform: scale(1);-o-transform: scale(1);transform: scale(1);opacity: 1;}100% {opacity: 0;-webkit-transform: scale(2);-moz-transform: scale(2);-ms-transform: scale(2);-o-transform: scale(2);transform: scale(2);}}.fullscreen_show {position: fixed;top: 0;bottom: 0;left: 0;right: 0;z-index: 999;}.fullscreen_show img {position: absolute;top: 50%;left: 50%;-webkit-transform: translate(-50%, -50%);-moz-transform: translate(-50%, -50%);-ms-transform: translate(-50%, -50%);-o-transform: translate(-50%, -50%);transform: translate(-50%, -50%);height: 100%;}@media all and (min-aspect-ratio: 2560 / 1600) {.fullscreen_show img {height: auto;width: 100%;}}@media (max-width: 768px) {.fullscreen_show img {height: auto;max-width: 100%;max-height: none;}}.fullscreen_show.height img {height: 100%;}.fullscreen_show.width img {width: 100%;}.fullscreen_show.animate {-webkit-animation: show_full 5s ease forwards;-moz-animation: show_full 5s ease forwards;-ms-animation: show_full 5s ease forwards;-o-animation: show_full 5s ease forwards;animation: show_full 5s ease forwards;}.fullscreen_show .pc {display: block;}@media (max-width: 768px) {.fullscreen_show .pc {display: none;}}.fullscreen_show .mob {display: none;}@media (max-width: 768px) {.fullscreen_show .mob {display: block;}}/*# sourceMappingURL=index.css.map */