p {margin: 0;}
input, textarea {border: none;outline: none;background-color: transparent;}
img {vertical-align: middle;}

/* 通用样式 */
.mw {width: 100%;overflow: hidden;box-sizing: border-box;}
.mw1740 {max-width: 1740px;margin: 0 auto;width: 100%;}
.mw1200 {max-width: 1200px;margin: 0 auto;width: 100%;}
.mp {padding: 0 1.5rem;}
.bw {width: 100%;}

.clearfix::after {content: '';display: block;height: 0;clear: both;overflow: hidden;visibility: hidden;}
.clearboth {height: 0px;line-height: 0px;overflow: hidden;clear: both;font-size: 0px;}
.fl {float: left;}
.fr {float: right;}
.dfc {display: flex;justify-content: space-between;align-items: center;}

.ibw, .miw, .imgbig {overflow: hidden;}
.imgbig img {-webkit-transition: all ease .5s;-moz-transition: all ease .5s;-ms-transition: all ease .5s;-o-transition: all ease .5s;transition: all ease .5s;}
.imgbig:hover img {-webkit-transform: scale(1.2,1.2);-moz-transform: scale(1.2,1.2);-ms-transform: scale(1.2,1.2);-o-transform: scale(1.2,1.2);transform: scale(1.2,1.2);}
.ibw img {width: 100%;max-height: 100%;}
.miw img {max-width: 100%;max-height: 100%;}

.bgmax {background-repeat: no-repeat;background-size: cover;background-position: center top;}
.bgmin {background-repeat: no-repeat;background-size: contain;background-position: center top;}

.fh {overflow: hidden;white-space: nowrap;text-overflow: ellipsis;}

/* 头部 */
.ph1-box {padding: 1.5rem 0 1.2rem;}

.ph1a {width: 20%;}

.ph1b {width: 53.2%;}

.ph1c {width: 20%;}

.ph1c1 {width: 15%;}
.ph1c1 a {display: block;}
.ph1c2 {width: 83%;}
.ph1c2 li {padding-left: 1.1rem;background-repeat: no-repeat;background-position: left center;background-size: .5rem;font-size: .8rem;color: #666;line-height: 2;white-space: nowrap;}
.ph1c2 li span {font-size: 1rem;font-weight: normal;color: #15499a;font-weight: bold;}

/* 导航栏 */
.nav1 {}
.nav-li {position: relative;z-index: 999;flex: 1;}
.nav-li .nav-a {display: block;line-height: 2;font-size: .8rem;color: #000;width: 100%;text-align: center;}
.nav-ul {position: absolute;left: 50%;/*top: 100%;*/top: 250%;background-color: #fff;z-index: 999;min-width: 100%;transform: translate(-50%, 1rem);opacity: 0;visibility: hidden;transition: all .5s ease;}
.nav-ul li {width: 100%;}
.nav-ul li a {width: 100%;line-height: 2.5;text-align: center;display: block;color: #000;white-space: nowrap;padding: 0 .3rem;font-size: .7rem;}

.nav-li:hover .nav-a {}
.nav-li:hover .nav-ul {opacity: 1;visibility: visible;transform: translate(-50%, 0);}
.nav-ul li a:hover {}

/* 产品中心 */
.p1 {padding: 1.25rem 0;}
.p1a {border-bottom: 1px solid #ececec;}

.p1a1 {font-size: 1.5rem;color: #0c0000;font-weight: bold;line-height: 2;}

.p1a2 {width: 46%;}
.p1a2 li {width: 7.9rem;max-width: 23%;}
.p1a2 li a {display: block;font-size: .9rem;color: #7b7c74;text-align: center;line-height: 2;padding: 2.2rem 0 1.6rem;border-bottom: .2rem solid transparent;}

.p1a2 li a:hover {background-color: #f1f1f1;border-color: #003c9d;color: #0c0000;}

.p1b {margin-top: 1.85rem;}

.p1b_item a {display: block;position: relative;}
.p1b_item2 {position: absolute;left: 0;top: 0;right: 0;bottom: 0;padding: 5.7rem 5rem 0 5rem;}
.p1b_item2 h4 {font-size: 1.8rem;color: #333;line-height: 1.6;font-weight: normal;}
.p1b_item2 h3 {font-size: 1.8rem;color: #333;line-height: 1.6;font-weight: normal;}
.p1b_item2 p {font-size: .8rem;color: #666;line-height: 2.3125;margin-top: 1rem;}
.p1b_item2 div {width: 7rem;height: 2.25rem;text-align: center;font-size: .8rem;color: #666;line-height: 2.15rem;border: .05rem solid #666;text-align: center;max-width: 80%;margin-top: 1.8rem;}

.p1b_item a:hover .p1b_item2 div {background-color: #003c9d;border-color: #003c9d;color: #fff;}

.p1b1 {width: 57%;}

.p1b2 {width: 43%;}

.p1b2a2 {padding: 0 2.7rem 0 2.7rem;display: flex;flex-direction: column;justify-content: center;}
.p1b2a2 h4 {font-size: .8rem;line-height: 2;}
.p1b2a2 h3 {font-size: 1.2rem;line-height: 2;}
.p1b2a2 p {font-size: .6rem;line-height: 2.3;margin-top: .3rem;}
.p1b2a2 div {width: 6rem;height: 1.65rem;font-size: .6rem;line-height: 1.55rem;margin-top: 1rem;}

.p1b2b-box {width: 50%;}
.p1b2b2 {padding: 0 1.6rem 1.5rem;top: auto;}
.p1b2b2 h3 {font-size: .9rem;line-height: 1.3;}
.p1b2b2 h4 {font-size: .6rem;line-height: 1.6;}

/* 优势 */
.p2-box {padding: 1.4rem 0;}
.p2a {border: .05rem solid #e5e5e5;flex-wrap: wrap;justify-content: flex-start;}
.p2a li {width: 20%;border: .05rem solid #e5e5e5;}
.p2a li a {display: block;padding: 2.2rem 0 2.85rem;}
.p2a li a div {width: 80%;text-align: center;height: 6.2rem;margin: 0 auto;}
.p2a li a div img {max-width: 100%;max-height: 100%;width: auto;height: auto;}
.p2a li a h3 {font-size: .8rem;color: #0c0000;text-align: center;line-height: 2;margin-top: 1rem;}

/* 解决方案 */
.p3-box {padding: 4.9rem 0;}

.p3a {width: 43%;}
.p3a h3 {font-size: 2.2rem;color: #0c0000;font-weight: bold;line-height: 1.7;}
.p3a a {display: inline-block;padding-right: 1.5rem;font-size: .9rem;color: #0c0000;line-height: 2;margin-top: 1.7rem;background-image: url(//cdn.myxypt.com/c8777c15/20/10/1cf16375a9c920a9e3afba540bce9711c4685918.png);background-repeat: no-repeat;background-position: right center;background-size: .5rem auto;}

.p3b {width: 57%;}
.p3b1 p {font-size: .8rem;color: #0c0000;line-height: 1.75;text-align: justify;}
.p3b2 {justify-content: flex-start;flex-wrap: wrap;margin-top: 2.5rem;}
.p3b2 li {text-align: center;margin-right: 4.7rem;}
.p3b2 li:last-child {margin-right: 0;}
.p3b2 li h3 {font-size: 3rem;color: #da2129;font-weight: normal;font-family: Arial;line-height: 1;}
.p3b2 li p {font-size: .8rem;color: #0c0000;line-height: 2.125;}

/* 应用案例 */
.p4 {padding: 1.3rem 0 .8rem;}
.p4a {flex-wrap: wrap;}
.p4a li {width: 32.7%;}
.p4a li:nth-child(n+4) {margin-top: .8rem;}
.p4a li a {display: block;position: relative;overflow: hidden;}
.p4a2 {position: absolute;left: 0;right: 0;bottom: 0;padding: .6rem 1.6rem;}
.p4a2 h3 {font-size: 1.2rem;color: #fff;line-height: 2;}

.p4a3 {position: absolute;left: 0;right: 0;bottom: 0;padding: .6rem 1.6rem;background-color: rgba(12, 0, 0, .5);transform: translateY(100%);}
.p4a3 h3 {font-size: 1.2rem;color: #fff;line-height: 2;}
.p4a3 p {display: block;font-size: .9rem;line-height: 1.5;color: #fff;margin-top: .5rem;}

.p4a li a:hover .p4a2 {display: none;}
.p4a li a:hover .p4a3 {transform: translateY(0);transition: all 1s;}

/* 关于我们 */
.p5 {background-color: #f9f9f9;}
.p5-box {padding: 5.5rem 0 6.35rem;align-items: flex-start;}

.p5a {width: 39%;}
.p5a h3 {font-size: 3rem;color: #0c0000;font-weight: bold;line-height: 1;text-transform: uppercase;font-family: Arial;}
.p5a h4 {font-size: 1.5rem;color: #0c0000;font-weight: normal;line-height: 1.6;}
.p5a a {display: inline-block;padding-right: 1.5rem;font-size: .9rem;color: #0c0000;line-height: 2;margin-top: 2rem;background-image: url(//cdn.myxypt.com/c8777c15/20/10/1cf16375a9c920a9e3afba540bce9711c4685918.png);background-repeat: no-repeat;background-position: right center;background-size: .5rem auto;}

.p5b {width: 61%;}
.p5b1 p {font-size: .8rem;color: #666;line-height: 2.25;text-align: justify;}

.p5b2 {margin-top: 2.5rem;}
.p5b2 a {display: block;width: 8.2rem;font-size: .8rem;color: #fff;line-height: 3.125;background-color: #333;padding-left: 1.6rem;background-image: url(//cdn.myxypt.com/c8777c15/20/10/781df26c853f96487d859ab3ddad2f6dc07b14c3.png);background-repeat: no-repeat;background-position: 81% center;background-size: .5rem auto;}

/* 关于我们图片 */
.p6a-item a {display: block;position: relative;}
.p6a2 {position: absolute;left: 0;top: 0;right: 0;bottom: 0;background-color: rgba(0, 0, 0, .5);display: none;justify-content: center;flex-direction: column;align-items: center;padding-top: 1rem;}
.p6a2 div {width: 80%;text-align: center;}
.p6a2 h3 {padding: 0 2rem;text-align: center;font-size: .9rem;color: #fff;font-weight: normal;line-height: 2;margin-top: .3rem;}

.p6a-item a:hover .p6a2 {display: flex;}

/* 市场竟争力 */
.p7-box {padding: 4.5rem 0;}

.p7a {width: 43%;}
.p7a h3 {font-size: 2.2rem;color: #0c0000;font-weight: bold;line-height: 1.7;}
.p7a a {display: inline-block;padding-right: 1.5rem;font-size: .9rem;color: #0c0000;line-height: 2;margin-top: 1.7rem;background-image: url(//cdn.myxypt.com/c8777c15/20/10/1cf16375a9c920a9e3afba540bce9711c4685918.png);background-repeat: no-repeat;background-position: right center;background-size: .5rem auto;}

.p7b {width: 57%;}
.p7b p {font-size: .8rem;color: #0c0000;line-height: 1.75;text-align: justify;}

/* 新闻中心 */
.p8-box {padding: 1.5rem 0 3.5rem;}

.p8a li {width: 31%;}
.p8a li a {display: block;}
.p8a2 {margin-top: .8rem;}
.p8a2 h3 {font-size: 1.2rem;color: #0c0000;font-weight: bold;line-height: 2;}
.p8a2 h4 {font-size: .8rem;color: #222;line-height: 2;font-weight: normal;}

.p8b {margin-top: 3.5rem;}
.p8b a {display: block;width: 15rem;margin: 0 auto;padding-left: 1.6rem;background-image: url(//cdn.myxypt.com/c8777c15/20/10/781df26c853f96487d859ab3ddad2f6dc07b14c3.png);background-repeat: no-repeat;background-position: 87% center;font-size: .8rem;color: #fff;line-height: 2.7;background-color: #333;background-size: .5rem auto;}

/* 底部 */
.pf1 {background-color: #333;}
.pf1-box {padding: 3.7rem 0 2rem;align-items: flex-start;}

.pf1a {width: 63%;padding-left: 5rem;}

.pf1a1 {align-items: flex-start;}
.pf1a1 dl {margin: 0;flex: 1;}
.pf1a1 dl dt {font-size: .9rem;color: #fff;font-weight: lighter;line-height: 2;}
.pf1a1 dl dd {margin-top: 1.4rem;}
.pf1a1 dl dd a {display: block;font-size: .7rem;font-weight: lighter;line-height: 2;color: #9c9c9c;}

.pf1a2 {font-size: .7rem;color: #999;line-height: 2;margin-top: 3rem;}
.pf1a2 a {color: #999;}

.pf1b {width: 27%;}

.pf1b1 p:nth-child(1) {font-size: .7rem;color: #999;font-weight: lighter;line-height: 2;padding-left: 1.6rem;background-image: url(//cdn.myxypt.com/c8777c15/20/10/a993ec8d1c89182da1fe14475f446d7cda40d5f2.png);background-repeat: no-repeat;background-position: .4rem center;background-size: .5rem auto;}

.pf1b1 p:nth-child(n+2) {font-size: 1.5rem;color: #fff;font-weight: bold;line-height: 1.5;}

.pf1b2 {margin-top: .8rem;}
.pf1b2 a {display: block;width: 8.3rem;font-size: .8rem;color: #fff;max-width: 100%;text-align: center;background-color: #15499a;line-height: 2.5;border-radius: 2rem;}

.pf1b3 {margin-top: .7rem;}
.pf1b3 p {font-size: .7rem;color: #999;line-height: 2.2;}

.pf2 {background-color: #222;}
.pf2-box {text-align: center;padding: .6rem 0;}
.pf2-box p {font-size: .7rem;color: #9c9c9c;font-weight: lighter;}
.pf2-box p a {color: #9c9c9c;}

/* 内页 */
.n1 {background-color: #f2f2f2;}

.n1-box {padding-bottom: 3.6vw;}

.n1a .xypg-left-nav {margin: 0;display: flex;justify-content: flex-start;padding: 3rem 0 2.5rem;}
.n1a .xypg-left-nav > li .first-nav-btn {display: none;}
.n1a .xypg-left-nav > li {border: none;position: relative;padding-bottom: .6rem;}
.n1a .xypg-left-nav > li > a {padding: 0;font-size: .7rem;color: #666;}
.n1a .xypg-left-nav > li+li {margin-left: 3rem;}

.n1a .xypg-left-nav > li::after {content: '';position: absolute;left: 0;bottom: 0;display: block;width: 0;height: .1rem;background: #444;opacity: 0;transition: all .4s ease-in-out;}

.n1a .xypg-left-nav > li:hover::after, .n1a .xypg-left-nav > li.clicked::after {width: 100%;opacity: 1;}
.n1a .xypg-left-nav > li:hover > a, .n1a .xypg-left-nav > li.clicked > a {color: #000;}

.n1b .xypg-product-list {margin: 0;display: flex;justify-content: flex-start;align-items: flex-start;flex-wrap: wrap;}
.n1b .xypg-product-list::before, .n1b .xypg-product-list::after {display: none;}
.n1b .xypg-product-list li {margin: 0;width: 23.5%;padding: 0;border: none;background-color: #fff;margin-right: 2%;}
.n1b .xypg-product-list li:nth-child(4n) {margin-right: 0;}
.n1b .xypg-product-list li:nth-child(n+5) {margin-top: 2%;}

.n1b .xypg-product-list li:hover {box-shadow: 0 .75rem .75rem rgba(0,0,0,.1);}

.xypg-pagination {display: flex;flex-wrap: wrap;padding: .75rem 1.5rem;background-color: #fff;width: auto;float: left;margin-top: 2rem;border-radius: 3rem;}


.xypg-pagination div a, .xypg-pagination div #current {padding: 0 .75rem;font-size: .7rem;line-height: 2;color: #666;text-align: center;border-radius: .8rem;transition: all .4s ease-in-out;border: .05rem solid #e5e5e5;margin: 0 .3rem;}

.xypg-pagination div #current, .xypg-pagination div a:hover {color: #fff;background-color: #666;}

/* 新闻列表页 */
.n1a .xypg-news-nav {margin: 0;display: flex;justify-content: flex-start;padding: 3rem 0 2.5rem;}
.n1a .xypg-news-nav > li .first-nav-btn {display: none;}
.n1a .xypg-news-nav > li {border: none;position: relative;padding: 0;}
.n1a .xypg-news-nav > li > a {padding: 0 4rem;font-size: .7rem;color: #666;line-height: 3;transition: all .4s ease-in-out;border-radius: 1.05rem;background-color: #fff;text-align: center;display: block;}
.n1a .xypg-news-nav > li+li {margin-left: 3rem;}

.n1a .xypg-news-nav > li::after {display: none;}

.n1a .xypg-news-nav > li:hover > a, .n1a .xypg-left-nav > li.clicked > a {/*color: #fff;background-color: #333;*/}

.n1b .xypg-news-list1 {display: flex;flex-wrap: wrap;}
.n1b .xypg-news-list1 li {width: 49%;margin-right: 2%;position: relative;}
.n1b .xypg-news-list1 li::before {position: absolute;left: 0;top: 0;bottom: 0;right: 0;content: '';display: block;background: #fff;transition: all .6s;}
.n1b .xypg-news-list1 li:nth-child(2n) {margin-right: 0;}
.n1b .xypg-news-list1 li:nth-child(n+3) {margin-top: 2%;}
.n1b .xypg-news-list1 li a {display: flex;background-color: #fff;padding: 1.75rem 3.5rem;justify-content: space-between;align-items: center;position: relative;}
.n1b .xypg-news-list1 li a::before {content: "";display: block;left: 25%;width: .05rem;top: 1.75rem;bottom: 1.75rem;background-color: #333;position: absolute;}
.n1b .xypg-news-list1 li a .xypg-news-list1-left {width: 25%;}
.n1b .xypg-news-list1 li a .xypg-news-list1-left h3 {font-size: 2.4rem;line-height: 1.5;color: #333;font-weight: normal;}
.n1b .xypg-news-list1 li a .xypg-news-list1-left div {width: 50%;height: .2rem;background-color: #333;margin-top: .5rem;}
.n1b .xypg-news-list1 li a .xypg-news-list1-left h4 {font-size: .7rem;line-height: 2;color: #333;margin-top: 1rem;}
.n1b .xypg-news-list1 li a .xypg-news-list1-right {width: 65%;}
.n1b .xypg-news-list1 li a .xypg-news-list1-right h3 {font-size: .9rem;color: #333;font-weight: normal;line-height: 2;}
.n1b .xypg-news-list1 li a .xypg-news-list1-right p {font-size: .7rem;color: #666;line-height: 1.8;margin-top: .5rem;}
.n1b .xypg-news-list1 li a .xypg-news-list1-right div {font-size: .7rem;color: #666;line-height: 2;margin-top: 2rem;transition: all .4s;background-repeat: no-repeat;background-position: -1.05rem center;background-size: 1.05rem auto;}

.n1b .xypg-news-list1 li:hover::before {box-shadow: 0 .75rem .75rem rgba(0,0,0,.1);transform: scale(1.025);}
.n1b .xypg-news-list1 li:hover a .xypg-news-list1-right div {padding-left: 1.25rem;background-image: url(../images/more-icon2.png);background-position: left center;}

/* 留言页面 */
.n1a .xypg-inquiry-nav {margin: 0;display: flex;justify-content: flex-start;padding: 3rem 0 2.5rem;}
.n1a .xypg-inquiry-nav > li .first-nav-btn {display: none;}
.n1a .xypg-inquiry-nav > li {border: none;position: relative;padding: 0;}
.n1a .xypg-inquiry-nav > li > a {padding: 0 4rem;font-size: .7rem;color: #666;line-height: 3;transition: all .4s ease-in-out;border-radius: 1.05rem;background-color: #fff;text-align: center;display: block;}
.n1a .xypg-inquiry-nav > li+li {margin-left: 3rem;}

.n1a .xypg-inquiry-nav > li::after {display: none;}

.n1a .xypg-inquiry-nav > li:hover > a, .n1a .xypg-left-nav > li.clicked > a {/*color: #fff;background-color: #333;*/}

.n_ly1, .n_ly2, .n_ly4 {height: 3.1rem;}
.n_ly2, .n_ly3, .n_ly4 {margin-top: 1.5rem;}

.n_ly1a, .n_ly1b, .n_ly2a, .n_ly2b, .n_ly4a, .n_ly4b {width: 48.5%;height: 100%;background-color: #fff;}

.n_ly1a, .n_ly1b, .n_ly2a, .n_ly2b {box-sizing: border-box;background-repeat: no-repeat;background-position: right center;background-size: auto 3.1rem;}

.n_ly1a {background-image: url(//cdn.myxypt.com/c8777c15/20/10/c82042bfdcee66bcc287064037e25d1fa4a39bee.jpg);}
.n_ly1b {background-image: url(//cdn.myxypt.com/c8777c15/20/10/1268f64f54bf9fac8b399d047d519e481f400e5e.jpg);}
.n_ly2a {background-image: url(//cdn.myxypt.com/c8777c15/20/10/786d8b2e6a3dc0a74dcfaefda8f2d601e18d2658.jpg);}
.n_ly2b {background-image: url(//cdn.myxypt.com/c8777c15/20/10/87fddc444db47c4344c0a54bda8219900f109d4c.jpg);}

.n_ly3 {height: 8.6rem;background-color: #fff;background-image: url(//cdn.myxypt.com/c8777c15/20/10/6d2bd93028ee7ce725c44b4094281a3162f59157.jpg);background-repeat: no-repeat;background-position: right top;background-size: 3.1rem auto;}

.n_ly4a {height: 100%;border: 1px solid #dedede;}
.n_ly4a1 {width: 75%;height: 100%;}
.n_ly4a2 {width: 25%;height: 100%;box-sizing: border-box;border-left: 1px solid #dedede;}

.n_ly1a input, .n_ly1b input, .n_ly2a input, .n_ly2b input, .n_ly4b input, .n_ly3 textarea {width: 100%;height: 100%;border: 1px solid #dedede;background-color: transparent;border-radius: 0;box-sizing: border-box;padding: 0 .8rem;font-size: .8rem;color: #000;line-height: 3.75;outline: none;}

.n_ly1a input, .n_ly1b input, .n_ly2a input, .n_ly2b input, .n_ly3 textarea {padding-right: 3.1rem;}

.n_ly4a1 input {width: 100%;height: 100%;padding: 0 .8rem;border-radius: 0;border: none;background-color: transparent;}
.n_ly4a2 img {width: 100%;height: 100%;}
#message-form #checkcode {display: block;width: 100%;}
#message-form #checkCodeImg {margin: 0;padding: 0;}

.n_ly4b input {background-color: #0142aa;border-color: #0142aa;color: #fff;}

@media (max-width: 990px) {
  /* 产品中心 */
  .p1b-box {flex-wrap: wrap;}
  .p1b1, .p1b2 {width: 100%;}
  .p1b1b {padding: 5.7rem 2.7rem 0 2.7rem;}
  .p1b2, .p1b2b {margin-top: .5rem;}

  /* 解决方案 */
  .p3-box {flex-wrap: wrap;padding: 2rem 0;}
  .p3a, .p3b {width: 100%;}
  .p3b {margin-top: 2rem;}
  .p3b2 li {margin-right: 0;width: 25%;}
  .p3b2 li:nth-child(n+5) {margin-top: 1rem;}

  /* 应用案例 */
  .p4 {padding: 2rem 0;}
  .p4a li {width: 49.5%;}
  .p4a li:nth-child(n+4) {margin-top: 0;}
  .p4a li:nth-child(n+3) {margin-top: .8rem;}

  /* 关于我们 */
  .p5-box {flex-wrap: wrap;padding: 2rem 0;}
  .p5a, .p5b {width: 100%;}
  .p5b {margin-top: 2rem;}
  .p5b2 a {width: 10rem;}

  /* 市场竟争力 */
  .p7-box {flex-wrap: wrap;padding: 2rem 0;}
  .p7a, .p7b {width: 100%;}
  .p7b {margin-top: 2rem;}

  /* 新闻中心 */
  .p8-box {padding: 2rem 0;}
}

@media (max-width: 768px) {
  /* 产品中心 */
  .p1a-box {flex-wrap: wrap;padding-bottom: .5rem;}
  .p1a1, .p1a2 {width: 100%;}
  .p1a2 {margin-top: .5rem;}
  .p1a2 li {width: 24%;max-width: auto;}
  .p1a2 li a {padding: 0;line-height: 2;text-align: start;}

  .p1b1b {padding: 0 2.7rem;display: flex;flex-direction: column;justify-content: center;}

  /* 优势 */
  .p2a li {width: 50%;}

  /* 解决方案 */
  .p3b2 li {width: 50%;}
  .p3b2 li:nth-child(n+5) {margin-top: 0;}
  .p3b2 li:nth-child(n+3) {margin-top: 1rem;}

  /* 关于我们 */
  .p5b2 a {width: 8.2rem;}

  /* 新闻中心 */
  .p8a {flex-wrap: wrap;}
  .p8a li {width: 100%;}
  .p8a li+li {margin-top: 1rem;}

  /* 底部 */
  .pf1-box {flex-wrap: wrap;}
  .pf1a, .pf1b {width: 100%;}
  .pf1a {padding: 0;}
  .pf1b {margin-top: 1rem;}
}