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41px;width:348px;height:200px;background:url(../images/case/case_picture4_pc_bg.png) no-repeat;}.case_picture4 a .imgbox .pc span{display:block;width:267px;height:168px;}.case_picture4 a .imgbox .sj{position:absolute;right:-8px;bottom:-24px;z-index:1;padding:18px 4px 0 5px;width:68px;height:141px;background:url(../images/case/case_picture4_sj_bg.png) no-repeat;animation-delay:.1s;-webkit-animation-delay:.1s;}.case_picture4 a .imgbox .sj span{display:block;width:59px;height:104px;}.case_picture4 a .biaoti{color:#282828;line-height:24px;}.case_picture5{position:relative;margin:0 -6px;width:1212px;height:665px;overflow:hidden;}.case_picture5 i{display:block;position:absolute;left:0;top:0;width:100%;height:100%;background-repeat:no-repeat;}.case_picture5 i:nth-child(1){background:url(../images/case/case_picture5_1.png);animation-delay:1s;}.case_picture5 i:nth-child(2){background:url(../images/case/case_picture5_2.png);animation-delay:.9s;}.case_picture5 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rgba(0,0,0,.2);-webkit-box-shadow:2px 2px 0 0 rgba(0,0,0,.2);}.case_banner .textbox .more:hover b:before{opacity:0;}.case_banner .textbox .more:hover b:after{opacity:1;}.case_more1 a:hover{padding-left:5px;background:#fa6921;box-shadow:2px 2px 0 0 rgba(0,0,0,.2);-webkit-box-shadow:2px 2px 0 0 rgba(0,0,0,.2);}.case_picture2 ul li:hover{margin-top:-20px !important;}.case_picture2 ul li:nth-child(1):hover .text .cn{color:#ff8292;}.case_picture2 ul li:nth-child(2):hover .text .cn{color:#7bcafe;}.case_picture2 ul li:nth-child(3):hover .text .cn{color:#aa1eff;}@keyframes case_picture2_rotate{from{transform:rotate(0);}to{transform:rotate(360deg);}}@-webkit-keyframes case_picture2_rotate{from{transform:rotate(0);}to{transform:rotate(360deg);}}.case_picture2 ul li:hover .icon:before{animation:case_picture2_rotate 5s 0s linear infinite;-webkit-animation:case_picture2_rotate 5s 0s linear infinite;}.case_picture4 a:hover .imgbox{transform:translateX(10px);-webkit-transform:translateX(10px);}}