.w-w{ width: 1200px; margin: 0 auto;}
.banner1{ background: url(../images/sq2021_001.jpg) no-repeat center; height: 322px;}
.banner2{ background: url(../images/sq2021_002.jpg) no-repeat center; height: 427px;}
.banner3{ background: url(../images/sq2021_003.jpg) no-repeat center; height: 411px;}
.banner4{ background: url(../images/sq2021_004.jpg) no-repeat center; height: 260px;}
.ymbg{ background: url(../images/sq2021_03.jpg) no-repeat center; height: 748px;}
.qcbg{ background: url(../images/sq2021_04.jpg) no-repeat center; height: 500px;}
.qcbg-txt{ width: 820px; margin: 0 auto; text-align: center; overflow: hidden;}
.qcbg-txt .qcbg-bg1{ background: url(../images/qcbg1.png) no-repeat center; height: 244px;}
.qcbg-txt .qcbg-bg2{ background: url(../images/qcbg2.png) no-repeat center; height: 244px;}
.qcbg-txt ul li{ width: 170px; float: left;  padding: 0 17px; }
.qcbg-txt ul li p{ font-size: 34px; color: #fff; font-weight: bold; line-height: 180%; margin-top: 50px; }
.jcbg1{ background: url(../images/sq2021_05.jpg) no-repeat center; height: 590px;}
.jcbg1-txt{ padding-top: 370px;}
.jcbg1-txt p{ width: 458px; margin:0px 0px 0px 560px; font-size: 27px; color: #50575d; line-height: 180%; }
.jcbg2{ background: url(../images/sq2021_06.jpg) no-repeat center; height: 613px;}
.jcbg3{ background: url(../images/sq2021_07.jpg) no-repeat center; height: 318px;}
.jcbg4{ background: url(../images/sq2021_08.jpg) no-repeat center; height: 551px;}
.jcbg4-txt{ padding-top: 370px;}
.jcbg4-txt p{ width: 342px; margin:0px 0px 0px 200px; font-size: 27px; color: #50575d; line-height: 180%; text-align: center; }
.jcbg5{ background: url(../images/sq2021_09.jpg) no-repeat center; height: 430px;}
.jcbg6{ background: url(../images/sq2021_10.jpg) no-repeat center; height: 267px;}
.jcbg7{ background: url(../images/sq2021_11.jpg) no-repeat center; height: 582px;}
.jcbg7-txt{ padding-top: 370px;}
.jcbg7-txt p{ width: 342px; margin:0px 0px 0px 600px; font-size: 27px; color: #50575d; line-height: 180%; text-align: center; }
.jcbg8{ background: url(../images/sq2021_12.jpg) no-repeat center; height: 431px;}
.jcbg9{ background: url(../images/sq2021_13.jpg) no-repeat center; height: 956px;}
.jcbg10{ background: url(../images/sq2021_14.jpg) no-repeat center; height: 409px;}
.jcbg10-tit{ width: 1129px; margin: 0 auto; padding-top: 160px;}
.jcbg11{ background: #fef1d8;  padding-bottom: 195px;}
.jcbg11-vedio{ width: 1114px; height: 625px; margin: 0 auto;  padding-top: 108px;}
.jcbg11-vedio iframe{ width: 1114px; height: 625px; border: 6px solid #79cadb;}
.qxdz{ width: 1200px; margin: 0 auto; margin-top: 165px; overflow: hidden;}
.qxdz-box{ width: 574px; margin: 13px 13px 75px 13px;}
.qxdz-box-bg1{ background: url(../images/sq2021_41.jpg) no-repeat center; height: 781px;}
.qxdz-box-bg2{ background: url(../images/sq2021_42.jpg) no-repeat center; height: 781px;}
.qxdz-box-bg3{ background: url(../images/sq2021_43.jpg) no-repeat center; height: 781px;}
.qxdz-box-bg4{ background: url(../images/sq2021_44.jpg) no-repeat center; height: 781px;}
.qxdz-txt{/* width: 484px; */margin: 0 auto;margin-top: 266px;padding-left: 80px;padding-right: 80px;}
.qxdz-tit1 p{ font-size: 27px; color: #ffffff; font-weight: bold; line-height: 272%; text-align: center;}
.qxdz-tit2{ margin-top: 15px;}
.qxdz-tit2 p{ font-size: 23px; color: #575766; font-weight: 500; text-align: center; line-height: 180%;}
.qxdz-tit3{ margin-top: 20px;}
.qxdz-tit3 h6{ font-size: 31px; color: #575766; font-weight: bold; line-height: 180%; text-align: center;}
.qxdz-tit3 p{ font-size: 23px; color: #575766; font-weight: 400; line-height: 180%;}
.jcbg12{ background: url(../images/sq2021_16.jpg) no-repeat center; height: 848px;}
.jcbg12-box{ width: 1200px; margin: 0 auto; background: url(../images/bg1.png) no-repeat center; height: 848px;}

.cont5-1{width: 1200px;margin: 0 auto;/* padding: 0px 50px; */}
.cont5-1-1{width: 1080px;margin: 0 auto;overflow: hidden;padding: 0px;padding-top: 40px;}
.cont5-i{width: 200px;background: url(../images/title-7.png) no-repeat center;height: 60px;margin-top: 20px;}
.cont5-i p{font-size: 40px;color: #fff;line-height: 60px;text-align: center; font-weight: bold;}
.cont5-t{width: 840px;margin-top: 22px;}
.cont5-t p{font-size: 30px;color: #666666;line-height: 180%;}

.jcbg13{ background: url(../images/sq2021_17.jpg) no-repeat center; height: 602px;}
.jcbg14{ background: url(../images/sq2021_18.jpg) no-repeat center; height: 376px;}
.jcbg15{ background: #ffffff; padding-bottom: 150px;}
.jcbg15-doc{ width: 1182px; margin: 0 auto; padding-top: 210px;}
.jcbg16{ background: url(../images/sq2021_20.jpg) no-repeat center; height: 771px;}
.jcbg17{ background: url(../images/sq2021_21.jpg) no-repeat center; height: 636px;}
.jcbg18{ background: #fef1d8;}
.cont15{ margin-top: 200px;}
.cont15-1-box{overflow: hidden;width: 95%;margin: 0 auto;margin-bottom: 50px;}
.cont15-1-box .cont15-1-img{width: 47%;margin: 15px; height: 435px;}
.cont15-1-box .cont15-1-txt p{font-size: 18px;color: #323333;line-height: 240%;padding: 0px 15px; font-weight: 500;}
.cont15-2-box{overflow: hidden;width: 95%;margin: 0 auto;}
.cont15-2-img{width: 31%;margin: 10px;height: 475px;}
.cont15-2-img p{font-size: 18px;color: #323333;line-height: 240%; font-weight: 500;}