@charset "utf-8";
/* CSS Document */
body{overflow-x:hidden;}
@media screen and (min-width:1200px){
/*banner*/
    .ab-ban{background:url(../images/about/topbj.png) no-repeat;padding-bottom:1.8%;border:1px solid;margin-bottom:2%;}
	.ab-ban-bj,.ab-ban-bj a{color:#fff;}
	.ab-ban-bj h2{font-size:0.3rem;font-weight:bold;text-align:center;}
	.ab-ban-bj p{font-size:0.18rem;line-height:36px;padding-top:1%;text-indent:0.25rem;}
/*介绍*/
    .about-js .col-md-12{background:url(../images/about/wzbj.png) no-repeat;padding:1.5% 2.7%;font-size:0.16rem;color:#fff;margin-top:2%;background-size:100% auto;line-height:0.3rem;}
	.wz-bj{background:#F7F7F7;padding:0.5% 2.2% 2.1% 2.2%;}
	.wz-bj h2{font-size:0.32rem;color:#A90000;font-weight:bold;padding-left:3%;border-left:4px solid #A90000;}
	.wz-bj b{font-size:0.24rem;color:#1A1A1A;padding-top:1.5%;display:inline-block;}
	.wz-bj p{font-size:0.16rem;color:#1A1A1A;line-height:0.3rem;margin-top:3.6%;}
/*about标题*/
	.dlty-tit{margin:1.2% auto;}
	.dlty-tit h2{font-weight:bold;color:#1A1A1A;font-size:0.32rem;}
	.dlty-tit p{color:#A8A8A8;font-size:0.2rem;font-weight:bold;}
/*选择鼎力*/
    /*.xzdl{margin-bottom:2%;}*/
	.xzdl .zuo{box-shadow:-10px 10px 6px 0px rgba(13,13,13,0.17);margin-bottom:1.2%;padding:1% 0.5%;}
	.xzdl .you{box-shadow:10px 10px 6px 0px rgba(13,13,13,0.17);margin-bottom:2%;padding:1% 0.5%;}
	.xzdl .col-md-6{padding:0 2%;}
	.xzdl .col-md-6 h3{padding-top:0.5%;margin-bottom:3.5%;}
	.xzdl .col-md-6 .yi{background:url(../images/about/01.png) no-repeat left;padding:2% 8%;}
	.xzdl .col-md-6 .yi1{background:url(../images/about/02.png) no-repeat left;padding:2% 8%;}
	.xzdl .col-md-6 .ti{font-size:0.28rem;font-weight:bold; color:#1A1A1A;border-bottom:2px solid #A90000;padding-bottom:1%;}
	.xzdl .col-md-6 ul li{padding:2% 0 2% 4.5%;margin:0.2% 0;font-size:0.16rem;color:#1A1A1A;background:url(../images/about/xing.png) no-repeat left center;}
/*产品概要*/
    .cp-gy{background:url(../images/about/dibj.png) no-repeat top;margin-bottom:3%;}
	.gy{color:#fff;}
	.gy h3{font-size:0.3rem;font-weight:bold;margin-top:2.1%;}
	.gy p{font-size:0.16rem;line-height:0.3rem;margin:2.1% 0;}
	.gy .row{margin:0 -0.1rem;}
	.gy .col-md-3{padding:0 0.1rem;}
	.gy .col-md-3 .lj{box-shadow:0px 1px 5px 0px rgba(13,13,13,0.34);background:#F7F7F7;}
	.gy .col-md-3 .lj img{border-top:1px solid #C4C4C4;border-bottom:1px solid #C4C4C4;}
	.gy .col-md-3 .tit{font-size:0.2rem;color:#1A1A1A;font-weight:bold;padding:3.5% 0;}
	.gy .col-md-3 .chakan div{width:60%;margin:5% 20%;background:linear-gradient(101deg,rgba(203,29,29,1),rgba(137,4,4,1));
    border-radius:4px;padding:2.5% 0;color:#fff;font-size:0.16rem;}
	.gy .col-md-3 .chakan div span{padding:0.1% 7%;background: url(../images/about/xq.png) no-repeat left center;}
}

@media screen and (min-width:992px) and (max-width:1200px){
/*banner*/
    .ab-ban{background:url(../images/about/topbj.png) no-repeat;padding-bottom:1.8%;border:1px solid;margin-bottom:2%;}
	.ab-ban-bj,.ab-ban-bj a{color:#fff;}
	.ab-ban-bj h2{font-size:0.28rem;font-weight:bold;text-align:center;}
	.ab-ban-bj p{font-size:0.16rem;line-height:0.3rem;text-indent:0.25rem;padding:1% 2%;}
/*介绍*/
    .about-js .col-md-12{background:url(../images/about/wzbj.png) no-repeat;background-size:100% 100%;padding:1.5% 2.7%;font-size:0.15rem;color:#fff;margin-top:2%;line-height:0.27rem;}
	.about-js .col-md-6{height:2.55rem;}
	.about-js .col-md-6 img{height:100%;}
	.wz-bj{background:#F7F7F7;padding:0 2.2% 1.5% 2.2%;height:100%;}
	.wz-bj h2{font-size:0.28rem;color:#A90000;font-weight:bold;padding-left:3%;border-left:4px solid #A90000;}
	.wz-bj b{font-size:0.21rem;color:#1A1A1A;padding-top:1.5%;display:inline-block;}
	.wz-bj p{font-size:0.15rem;color:#1A1A1A;line-height:0.25rem;margin-top:3.6%;}
/*about标题*/
	.dlty-tit{margin:1.2% auto;}
	.dlty-tit h2{font-weight:bold;color:#1A1A1A;font-size:0.28rem;}
	.dlty-tit p{color:#A8A8A8;font-size:0.18rem;font-weight:bold;}
/*选择鼎力*/
    .xzdl{padding:0 2%;}
	.xzdl .zuo{box-shadow:-10px 10px 6px 0px rgba(13,13,13,0.17);margin-bottom:1.2%;padding:1% 0.5%;}
	.xzdl .you{box-shadow:10px 10px 6px 0px rgba(13,13,13,0.17);margin-bottom:2%;padding:1% 0.5%;}
	.xzdl .col-md-6{padding:0 2%;}
	.xzdl .col-md-6 h3{padding-top:0.5%;margin-bottom:3.5%;}
	.xzdl .col-md-6 .yi{background:url(../images/about/01.png) no-repeat left;background-size:65% auto;padding:2% 8%;}
	.xzdl .col-md-6 .yi1{background:url(../images/about/02.png) no-repeat left;background-size:65% auto;padding:2% 8%;}
	.xzdl .col-md-6 .ti{font-size:0.24rem;font-weight:bold; color:#1A1A1A;border-bottom:2px solid #A90000;padding-bottom:1%;}
	.xzdl .col-md-6 ul li{padding:2% 0 2% 4.5%;margin:0.2% 0;font-size:0.14rem;color:#1A1A1A;background:url(../images/about/xing.png) no-repeat left center;}
/*产品概要*/
    .cp-gy{background:url(../images/about/dibj.png) no-repeat top;margin-bottom:3%;padding:0 2%;}
	.gy{color:#fff;}
	.gy h3{font-size:0.28rem;font-weight:bold;margin-top:2.1%;}
	.gy p{font-size:0.15rem;line-height:0.3rem;margin:2.1% 0;}
	.gy .row{margin:0 -0.1rem;}
	.gy .col-md-3{padding:0 0.1rem;}
	.gy .col-md-3 .lj{box-shadow:0px 1px 5px 0px rgba(13,13,13,0.34);background:#F7F7F7;}
	.gy .col-md-3 .lj img{border-top:1px solid #C4C4C4;border-bottom:1px solid #C4C4C4;}
	.gy .col-md-3 .tit{font-size:0.18rem;color:#1A1A1A;font-weight:bold;padding:3.5% 0;}
	.gy .col-md-3 .chakan div{width:60%;margin:5% 20%;background:linear-gradient(101deg,rgba(203,29,29,1),rgba(137,4,4,1));
    border-radius:4px;padding:2.5% 0;color:#fff;font-size:0.15rem;}
	.gy .col-md-3 .chakan div span{padding:0.1% 7%;background: url(../images/about/xq.png) no-repeat left center;}
}

@media screen and (min-width:768px) and (max-width:992px) {	
/*banner*/
    .ab-ban{background:url(../images/about/topbj.png) no-repeat;padding-bottom:1.8%;border:1px solid;margin-bottom:2%;}
	.ab-ban-bj,.ab-ban-bj a{color:#fff;}
	.ab-ban-bj h2{font-size:0.24rem;font-weight:bold;text-align:center;}
	.ab-ban-bj p{font-size:0.15rem;line-height:0.25rem;text-indent:0.25rem;padding:1% 2% 0 2%;}
/*介绍*/
    .about-js .col-md-12{background:url(../images/about/wzbj.png) no-repeat;background-size:100% 100%;padding:1.5% 2.7%;font-size:0.14rem;color:#fff;margin-top:2%;line-height:0.27rem;}
	.about-js .col-md-6{height:2.55rem;}
	.about-js .col-md-6 img{height:100%;}
	.wz-bj{background:#F7F7F7;padding:0 2.2% 1.5% 2.2%;height:100%;}
	.wz-bj h2{font-size:0.25rem;color:#A90000;font-weight:bold;padding-left:3%;border-left:4px solid #A90000;}
	.wz-bj b{font-size:0.18rem;color:#1A1A1A;padding-top:2%;display:inline-block;}
	.wz-bj p{font-size:0.14rem;color:#1A1A1A;line-height:0.24rem;margin-top:1.8%;}
/*about标题*/
	.dlty-tit{margin:1.2% auto;}
	.dlty-tit h2{font-weight:bold;color:#1A1A1A;font-size:0.25rem;}
	.dlty-tit p{color:#A8A8A8;font-size:0.16rem;font-weight:bold;}
/*选择鼎力*/
    .xzdl{padding:0 2%;}
	.xzdl .zuo{box-shadow:-10px 10px 6px 0px rgba(13,13,13,0.17);margin-bottom:1.2%;padding:1% 0.5%;}
	.xzdl .zuo img{margin-top:10%;}
	.xzdl .you{box-shadow:10px 10px 6px 0px rgba(13,13,13,0.17);margin-bottom:2%;padding:1% 0.5%;}
	.xzdl .col-md-6{padding:0 2%;}
	.xzdl .col-md-6 h3{padding-top:0.5%;margin-bottom:3.5%;}
	.xzdl .col-md-6 .yi{background:url(../images/about/01.png) no-repeat left;background-size:75% auto;padding:2% 6%;}
	.xzdl .col-md-6 .yi1{background:url(../images/about/02.png) no-repeat left;background-size:75% auto;padding:2% 6%;}
	.xzdl .col-md-6 .ti{font-size:0.21rem;font-weight:bold; color:#1A1A1A;border-bottom:2px solid #A90000;padding-bottom:1%;}
	.xzdl .col-md-6 ul li{padding:0.5% 0 0.5% 5.5%;margin:0.2% 0;font-size:0.14rem;color:#1A1A1A;background:url(../images/about/xing.png) no-repeat left center;}
/*产品概要*/
    .cp-gy{background:url(../images/about/dibj.png) no-repeat top;margin-bottom:3%;padding:0 2%;}
	.gy{color:#fff;}
	.gy h3{font-size:0.21rem;font-weight:bold;margin-top:2.1%;}
	.gy p{font-size:0.14rem;line-height:0.24rem;margin:2% 0;}
	.gy .row{margin:0 -0.1rem;}
	.gy .col-md-3{padding:0 0.1rem;}
	.gy .col-md-3 .lj{box-shadow:0px 1px 5px 0px rgba(13,13,13,0.34);background:#F7F7F7;}
	.gy .col-md-3 .lj img{border-top:1px solid #C4C4C4;border-bottom:1px solid #C4C4C4;}
	.gy .col-md-3 .tit{font-size:0.16rem;color:#1A1A1A;font-weight:bold;padding:3.5% 0;}
	.gy .col-md-3 .chakan div{width:70%;margin:3% 15%;background:linear-gradient(101deg,rgba(203,29,29,1),rgba(137,4,4,1));
    border-radius:4px;padding:2.5% 0;color:#fff;font-size:0.14rem;}
	.gy .col-md-3 .chakan div span{padding:0.1% 7%;background: url(../images/about/xq.png) no-repeat left center;}
}

@media screen and (max-width:768px){	
/*banner*/
    .ab-ban{background:url(../images/about/topbj.png) no-repeat;background-size:100% 100%;padding-bottom:1.8%;border:1px solid;margin-bottom:2%;}
	.ab-ban-bj,.ab-ban-bj a{color:#fff;}
	.ab-ban-bj h2{font-size:0.28rem;font-weight:bold;text-align:center;}
	.ab-ban-bj p{font-size:0.21rem;line-height:0.36rem;text-indent:0.25rem;padding:1% 2% 0 2%;}
/*介绍*/
	.about-js{padding:0 2%}
    .about-js .col-md-12{background:url(../images/about/wzbj.png) no-repeat;background-size:100% 100%;padding:2.5% 3%;font-size:0.26rem;color:#fff;margin-top:2%;line-height:0.38rem;}
/*	.about-js .col-md-6 img{height:100%;}*/
	.wz-bj{background:#F7F7F7;padding:0 2.2% 1.5% 2.2%;height:100%;}
	.wz-bj h2{font-size:0.32rem;color:#A90000;font-weight:bold;padding-left:3%;border-left:4px solid #A90000;}
	.wz-bj b{font-size:0.26rem;color:#1A1A1A;display:inline-block;}
	.wz-bj p{font-size:0.24rem;color:#1A1A1A;line-height:0.35rem;margin-top:1.8%;padding:1% 0;}
/*about标题*/
	.dlty-tit{margin:1.2% auto;}
	.dlty-tit h2{font-weight:bold;color:#1A1A1A;font-size:0.32rem;margin-bottom:1.5%;}
	.dlty-tit p{color:#A8A8A8;font-size:0.26rem;font-weight:bold;}
/*选择鼎力*/
    .xzdl{padding:0 2%;}
	.xzdl .zuo{box-shadow:-10px 10px 6px 0px rgba(13,13,13,0.17);margin-bottom:1.2%;padding:1% 0.5%;}
	.xzdl .zuo img{margin-top:5%;}
	.xzdl .you{box-shadow:10px 10px 6px 0px rgba(13,13,13,0.17);margin-bottom:2%;padding:1% 0.5%;}
	.xzdl .col-md-6{padding:0 2%;}
	.xzdl .col-md-6 h3{margin-top:0;}
	.xzdl .col-md-6 .yi{background:url(../images/about/01.png) no-repeat left;background-size:75% auto;padding:2% 6%;}
	.xzdl .col-md-6 .yi1{background:url(../images/about/02.png) no-repeat left;background-size:75% auto;padding:2% 6%;}
	.xzdl .col-md-6 .ti{font-size:0.28rem;font-weight:bold; color:#1A1A1A;border-bottom:2px solid #A90000;padding-bottom:1%;}
	.xzdl .col-md-6 ul li{padding:0.5% 0 0.5% 5.5%;margin:0.2% 0;font-size:0.25rem;color:#1A1A1A;background:url(../images/about/xing.png) no-repeat left center;}
/*产品概要*/
    .cp-gy{background:url(../images/about/dibj.png) no-repeat top;margin-bottom:3%;padding:0 2%;}
	.gy{color:#fff;}
	.gy h3{font-size:0.3rem;font-weight:bold;margin-top:4%;}
	.gy p{font-size:0.26rem;line-height:0.32rem;margin:2% 0;}
	.gy .row{margin:0 0.05rem;}
	.gy .col-md-3{padding:0 0.05rem;margin:2% 0;}
	.gy .col-md-3 .lj{box-shadow:0px 1px 5px 0px rgba(13,13,13,0.34);background:#F7F7F7;}
	.gy .col-md-3 .lj img{border-top:1px solid #C4C4C4;border-bottom:1px solid #C4C4C4;}
	.gy .col-md-3 .tit{font-size:0.28rem;color:#1A1A1A;font-weight:bold;padding:3.5% 0;}
	.gy .col-md-3 .chakan div{width:70%;margin:3% 15%;background:linear-gradient(101deg,rgba(203,29,29,1),rgba(137,4,4,1));
    border-radius:4px;padding:2.5% 0;color:#fff;font-size:0.26rem;}
	.gy .col-md-3 .chakan div span{padding:0.1% 7%;background: url(../images/about/xq.png) no-repeat left center;}
}