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.row .circle{width:127px;height:127px;margin-right:90px;float:left;background-image:url(../images/co_alarm/icons-0b697ac426.png)}.sp20_sec3 .row .cir_1{background-position:0 -127px}.sp20_sec3 .row .cir_1 p{padding-top:38px;color:#fff}.sp20_sec3 .row .cir_2 p,.sp20_sec3 .row .cir_3 p{padding-top:45px;color:#fff}.sp20_sec3 .row .cir_2{background-position:0 -254px}.sp20_sec3 .row .cir_3{background-position:0 0}.sp20_sec_4{background:url(../images/co_alarm/bg_08-47f2feccda.jpg) center no-repeat;width:100%;height:951px;text-align:center}.sp20_sec_4 .tit{font-size:36px;text-align:center;color:#333;padding-top:76px;margin-bottom:45px}.sp20_sec_4 .cont{font-size:16px;text-align:center;color:#888;margin:0 auto 210px;width:928px}.sp20_sec_4 img{opacity:0}.sp20_sec_5{background:url(../images/co_alarm/bg_09-ba38ee1eac.jpg) center no-repeat;width:100%;height:959px}.sp20_sec_5 .content{width:1280px;margin:0 auto;position:relative}.sp20_sec_5 .content .f_p{font-size:36px;color:#333;margin-bottom:40px;padding-top:290px}.sp20_sec_5 .content .s_p{font-size:16px;color:#333;width:420px}.sp20_sec_5 .content .pop{position:absolute;right:420px;opacity:0}.sp20_sec_5 .content .pop1{background:url(../images/co_alarm/pop1_03-4bfce380a8.png) no-repeat;width:406px;height:46px;top:374px}.sp20_sec_5 .content .pop2{background:url(../images/co_alarm/pop2-11914a4edf.png) no-repeat;width:314px;height:46px;top:496px}.sp20_sec_5 .content .pop3{background:url(../images/co_alarm/pop3-d5b5e1f27e.png) no-repeat;width:382px;height:46px;top:607px}.sp20_sec_6{background:url(../images/co_alarm/bg_10-8d3ad79d2d.jpg) center no-repeat;width:100%;height:960px;text-align:center}.sp20_sec_6 .tit{font-size:36px;text-align:center;color:#fff;padding-top:76px;margin-bottom:45px}.sp20_sec_6 .cont{font-size:16px;text-align:center;color:#fff;margin:0 auto 210px;width:928px}.sp20_sec_6 img{opacity:0}.sp20_sec_7{width:100%;text-align:center;background:#f6f6f6;padding:120px 0 100px}.sp20_sec_7>p{font-size:34px;color:#333;margin-bottom:175px;font-weight:300}.sp20_sec_7 .content{width:1260px;height:auto;margin:0 auto}.sp20_sec_7 .content ul li{float:left;width:240px;margin-right:60px}.sp20_sec_7 .content ul li .icon{width:146px;height:146px;margin:0 auto 30px;border-radius:50%;background-image:url(../images/co_alarm/icons_2-784bba7c8a.png)}.sp20_sec_7 .content ul li .icon1{background-position:0 -292px}.sp20_sec_7 .content ul li .icon2{background-position:0 -438px}.sp20_sec_7 .content ul li .icon3{background-position:0 0}.sp20_sec_7 .content ul li .icon4{background-position:0 -146px}.sp20_sec_8{height:900px;width:100%;background:#fff}.sp20_sec_8 .jq_container{text-align:center;padding-top:136px;height:auto;width:1190px;margin:0 auto}.sp20_sec_8 .jq_container .jq_title{margin-bottom:46px;font-size:30px;color:#333}.sp20_sec_8 .jq_container .jq_line{display:block;width:1150px;height:9px;clear:both;background:url(../images/co_alarm/line-5011e9853a.png) center no-repeat}.sp20_sec_8 .jq_container .jq_content_title{float:left;width:100%;padding-top:24px}.sp20_sec_8 .jq_container .jq_content_title>p{color:#333;font-size:18px;margin-left:86px;float:left}.sp20_sec_8 .jq_container .jq_content_title .icon{width:236px;margin:0 auto}.sp20_sec_8 .jq_container .jq_content_title .icon div{background:url(../images/co_alarm/pro_sp20-c983368609.jpg) center no-repeat;width:170px;height:166px;margin:0 auto;background-size:contain}.sp20_sec_8 .jq_container .jq_table .jq_left,.sp20_sec_8 .jq_container .jq_table .jq_right{float:left;width:50%}.sp20_sec_8 .jq_container .jq_content_title .icon p{font-size:16px;color:#666;margin-top:20px;margin-bottom:20px}.sp20_sec_8 .jq_container .jq_table p{font-size:18px;color:#333;line-height:48px;text-align:left}.sp20_sec_8 .jq_container .jq_table p em{color:#888}.sp20_sec_8 .jq_container .jq_table .jq_left p{padding-left:92px}.sp20_sec_8 .jq_container .jq_table .jq_right p{padding-left:148px}.animateUp{animation:fadeInUp 1s .6s ease both;-webkit-animation:fadeInUp 1s .6s ease both;-moz-animation:fadeInUp 1s .6s ease both}.animateDown{animation:fadeInDown 1s .6s ease both;-webkit-animation:fadeInDown 1s .6s ease both;-moz-animation:fadeInDown 1s .6s ease both}@keyframes flash{0%{-webkit-filter:opacity(0);filter:opacity(0);box-shadow:0 0 60px 0 #FF3E3E}25%{box-shadow:0 0 70px 0 #FF3E3E}50%{box-shadow:0 0 80px 0 #FF3E3E}75%{box-shadow:0 0 90px 0 #FF3E3E}100%{-webkit-filter:opacity(1);filter:opacity(1);box-shadow:0 0 100px 0 #FF3E3E}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(100px)}100%{opacity:1;transform:translateY(0)}}@keyframes fadeInDown{0%{transform:translateY(0)}100%{transform:translateY(160px)}}