* { font: 16px/1.5 'Arial', '\5FAE\8F6F\96C5\9ED1', 'Microsoft Yahei', 'Helvetica', 'sans-serif'; margin: 0; padding: 0; box-sizing: border-box; -webkit-box-sizing: border-box; -moz-box-sizing: border-box; -ms-box-sizing: border-box; -o-box-sizing: border-box; transition: all 0.5s; -webkit-transition: all 0.5s; -moz-transition: all 0.5s; -o-transition: all 0.5s;}
table, th, td, tr { border-collapse: collapse; border-spacing: 0; font-size: 16px;}
ol, ul { list-style: none;}
li { list-style-type: none;}
img { max-width: 100%; border: 0;}
.clear::after { content: ''; display: block; height: 0; overflow: hidden; clear: both;}
a { color: #292929; text-decoration: none;}
a:visited, a:hover, a:active { text-decoration: none;}
.fl { float: left;}
.fr { float: right;}

.icon { display: block; width: 100%; height: 100%;}
.cover, .cover1, .cover2 { display: block; position: absolute; left: 0; top: 0; right: 0; bottom: 0;}
.cover { width: 100%; height: 100%; object-fit: cover;}
.cover1 { max-width: 100%; max-height: 100%; margin: auto;}
.cover2 { max-width: 80%; max-height: 80%; margin: auto;}

/* 设置滚动条的样式 */
::-webkit-scrollbar { width: 2px;}/* 滚动槽宽度 */
::-webkit-scrollbar-track { background-color: rgb(0, 0, 0, .06);}/* 滚动条滑块默认状态 */
::-webkit-scrollbar-thumb { background-color: #ff6c02;}
::-webkit-scrollbar-thumb:window-inactive { background-color: #ff6c02;}  /* 滚动条滑块点击状态 */

@font-face { font-family: "AlimamaShuHeiTi-Bold"; src: url('../fonts/AlimamaShuHeiTi-Bold.ttf');}

.w1600 { width: 1500px; margin: 0 auto;}
@media (max-width:1680px) {
  .w1600 { width: 1440px;}
}
@media (max-width:1440px) {
  .w1600 { width: 1280px;}
}
@media (max-width:1366px) {
  .w1600 { width: 1200px;}
}
@media (max-width:1280px) {
  .w1600 { width: 94%;}
}


/*lyTop start*/
.lyTop { width: 100%; background-color: #fff; -webkit-box-shadow: 0 5px 5px rgb(0, 0, 0, .06); box-shadow: 0 5px 5px rgb(0, 0, 0, .06);position: fixed; left: 0; top: 0; z-index: 999;}
.lyTop a.lyLogo { display: block; height: 80px; margin: 10px 0; float: left;}
.lyTop a.lyLogo img { max-height: 100%;}

.lyTop .lyTop_en { margin: 30px 0; float: right;}
.lyTop_en a { display: block; width: 40px; height: 40px; overflow: hidden; line-height: 40px; color: #666; font-size: 16px; text-align: center;}
.lyTop_en a:hover { color: #ff6c02;}

.lyTop .lyForm { margin: 24px 0; float: right; position: relative;}
.lyForm em { display: block; width: 52px; height: 52px; overflow: hidden; cursor: pointer; opacity: 1; filter: Alpha(opacity=100); transform: scale3d(1, 1, 1); -webkit-transform: scale3d(1, 1, 1);}
.lyForm em i { display: block; width: 100%; height: 100%; overflow: hidden; padding: 15px;}
.lyForm em:hover i svg path { fill: #ff6c02;}
.lyTop#show .lyForm em { opacity: 0; filter: Alpha(opacity=0); transform: scale3d(0, 0, 0); -webkit-transform: scale3d(0, 0, 0);}

.lyForm form { width: 400px; height: 52px; background-color: #f0f0f0; border-radius: 26px; padding: 4px; position: absolute; top: 0; right: 60px; z-index: 99; transform: scale3d(0, 0, 0); -webkit-transform: scale3d(0, 0, 0); transform-origin: right center; opacity: 0; filter: Alpha(opacity=0);}
.lyForm .lyForm_ipt { float: left; width: calc(100% - 44px); height: 44px; overflow: hidden; line-height: 44px; color: #222; font-size: 16px; white-space: nowrap; text-overflow: ellipsis; padding: 0 20px; background: none; border: 0; outline: none;}
.lyForm .lyForm_ipt::placeholder { color: #666;}
.lyForm .lyForm_btn { float: right; width: 44px; height: 44px; overflow: hidden; margin-right: 0; font-size: 0; background-color: #ff6c02; border-radius: 50%; border: 0; outline: none; cursor: pointer;}
.lyForm .lyForm_btn:hover { background-color: #222;}
.lyForm .lyForm_btn i { display: block; width: 100%; height: 100%; overflow: hidden; padding: 12px;}
.lyTop#show .lyForm form { opacity: 1; filter: Alpha(opacity=100); transform: scale3d(1, 1, 1); -webkit-transform: scale3d(1, 1, 1);}

.lyForm .close { display: block; width: 52px; height: 52px; overflow: hidden; position: absolute; top: 0; right: 0; transform: scale3d(0, 0, 0); -webkit-transform: scale3d(0, 0, 0); opacity: 0; filter: Alpha(opacity=0);}
.lyForm .close i { display: block;width: 100%; height: 100%; overflow: hidden; padding: 15px;}
.lyForm .close:hover i svg path { fill: #ff6c02;}
.lyTop#show .lyForm .close { opacity: 1; filter: Alpha(opacity=100); transform: scale3d(1, 1, 1); -webkit-transform: scale3d(1, 1, 1);}

.lyTop .lyTop_tel { height: 100px; padding: 30px; float: right;}
.lyTop#show .lyTop_tel { display: none;}
.lyTop_tel p { height: 40px; line-height: 40px; color: #ff6c02; font-size: 24px; font-weight: bold;}
.lyTop_tel p i { display: block; width: 22px; height: 22px; overflow: hidden; margin: 9px 9px 9px 0; float: left;}

.lyNav { float: right;}
.lyTop#show .lyNav { display: none;}
.lyNav_list>ul>li { display: flex; align-items: center; padding: 0 24px; float: left;}
.lyNav_list>ul>li:last-child { margin-right: 0;}
.lyNav_list>ul>li>a { display: block; height: 100px; overflow: hidden; line-height: 52px; color: #222; font-size: 18px; padding: 24px 0; position: relative;}
.lyNav_list>ul>li:hover>a, .lyNav_list>ul>li.active>a { color: #ff6c02;}
.lyNav_list>ul>li>a::after { content: ''; display: block; width: 0; height: 3px; overflow: hidden; background-color: #ff6c02; position: absolute; bottom: 0; left: 50%; transform: translateX(-50%); -webkit-transform: translateX(-50%); transition: all 0.5s; -webkit-transition: all 0.5s;}
.lyNav_list>ul>li:hover>a::after, .lyNav_list>ul>li.active>a::after { width: 100%;}

.lyNav_list>ul>li>i { display: none; width: 0; height: 0; border-top: 6px solid #ccc; border-left: 6px solid transparent; border-right: 6px solid transparent; margin-left: 6px;}
.lyNav_list>ul>li:hover>i { border-top: 6px solid #ff6c02;}

.lyNav_list>ul>li>.lyNav_down { display: block; width: 100%; background-color: #f8f8f8; position: absolute; left: 0; top: 100%; opacity: 0; filter: Alpha(opacity=0); transform: scale3d(1, 0, 1); -webkit-transform: scale3d(1, 0, 1);}
.lyNav_list>ul>li:hover>.lyNav_down { opacity: 1; filter: Alpha(opacity=100); transform: scale3d(1, 1, 1); -webkit-transform: scale3d(1, 1, 1);}
.lyNav_list>ul>li>.lyNav_down::before { content: ''; width: 20%; height: 100%; overflow: hidden; background-color: #eee; position: absolute; left: 0; top: 0;}
.lyNavScd_menu { position: relative; z-index: 1;}
.lyNavScd_menu .lyNavScd_left { width: 25%; padding: 60px 30px; background-color: #eee;}
.lyNavScd_menu .lyNavScd_left>ul { width: 100%; max-height: 340px; overflow-y: scroll; padding: 0 30px;}
.lyNavScd_menu .lyNavScd_left>ul>li { margin-bottom: 10px;}
.lyNavScd_menu .lyNavScd_left>ul>li:last-child { margin-bottom: 0;}
.lyNavScd_menu .lyNavScd_left>ul>li>a { display: block; width: 100%; height: 40px; overflow: hidden; line-height: 40px; color: #222; font-size: 16px; white-space: nowrap; text-overflow: ellipsis; padding: 0 40px 0 34px; position: relative;}
.lyNavScd_menu .lyNavScd_left>ul>li:hover>a, .lyNavScd_menu .lyNavScd_left>ul>li.active>a { color: #fff; font-weight: bold; background-color: #ff6c02;}
.lyNavScd_menu .lyNavScd_left>ul>li>a::before { content: ''; display: block; width: 4px; height: 4px; overflow: hidden; margin-top: -2px; background-color: #bbb; border-radius: 50%; position: absolute; left: 20px; top: 50%;}
.lyNavScd_menu .lyNavScd_left>ul>li:hover>a::before, .lyNavScd_menu .lyNavScd_left>ul>li.active>a::before { background-color: #fff;}
.lyNavScd_menu .lyNavScd_left>ul>li>a>i { display: none; width: 20px; height: 20px; overflow: hidden; margin-top: -10px; padding: 6px; background-color: #fff; border-radius: 50%; position: absolute; top: 50%; right: 20px;}
.lyNavScd_menu .lyNavScd_left>ul>li:hover>a>i, .lyNavScd_menu .lyNavScd_left>ul>li.active>a>i { display: block;}

.lyNavScd_menu .lyNavScd_left>ul>li>.lyNavScd_right { display: none; width: 75%; height: auto; min-height: 100%; padding: 60px; position: absolute; top: 0; right: 0;}
.lyNavScd_menu .lyNavScd_left>ul>li:hover>.lyNavScd_right, .lyNavScd_menu .lyNavScd_left>ul>li.active>.lyNavScd_right { display: block;}
.lyNavScd_menu .lyNavScd_left>ul>li>.lyNavScd_right dl { padding-right: 40px;}
.lyNavScd_right>dl>dd { float: left; width: 32%; margin: 0 2% 0 0;}
.lyNavScd_right>dl>dd:nth-child(3n+3) { margin: 0;}
.lyNavScd_right>dl>dd>.lyNavScd_con { display: inline-block; max-width: 100%; position: relative;}
.lyNavScd_right>dl>dd>.lyNavScd_con>a { display: inline-block; vertical-align: top; max-width: 100%; height: 40px; overflow: hidden; line-height: 40px; color: #666; font-size: 16px; white-space: nowrap; text-overflow: ellipsis; position: relative;}
.lyNavScd_right>dl>dd:hover>.lyNavScd_con>a { color: #ff6c02; text-decoration: underline;}
.lyNavScd_right>dl>dd>.lyNavScd_con>a.hot { padding-right: 26px;}
.lyNavScd_right>dl>dd>.lyNavScd_con>a.new { padding-right: 42px;}
.lyNavScd_right>dl>dd>.lyNavScd_con>a.newhot { padding-right: 62px;}
.lyNavScd_right>dl>dd>.lyNavScd_con>a>em { display: block; height: 20px; overflow: hidden; line-height: 20px; color: #ff6c02; font-size: 14px; font-weight: bold; margin-top: -10px; position: absolute; top: 50%;}
.lyNavScd_right>dl>dd>.lyNavScd_con>a.new>em { right: 0;}
.lyNavScd_right>dl>dd>.lyNavScd_con>a.newhot>em { right: 20px;}
.lyNavScd_right>dl>dd>.lyNavScd_con>a>i { display: block; width: 16px; height: 16px; overflow: hidden; margin-top: -10px; position: absolute; top: 50%; right: 0;}

.lyNavScd_right>dl>dd>.lyNavScd_con .cpxq { display: none; width: 360px; margin: 0; padding: 20px; background: rgba(255,255,255,0.9); border-radius: 8px; position: absolute; left: 100%; top: 30px; z-index: 99;}
.lyNavScd_right>dl>dd:hover>.lyNavScd_con .cpxq { display: block;}
.lyNavScd_right>dl>dd:nth-child(3n+3)>.lyNavScd_con .cpxq { left: inherit; right: 100%;}
.lyNavScd_right>dl>dd>.lyNavScd_con .cpxq a.img { display: block; width: 100%; height: 160px; overflow: hidden; position: relative;}
.lyNavScd_right>dl>dd>a.lyNavScd_con .cpxq:hover a.img img { transform: scale(1.05); -webkit-transform: scale(1.05);}
.lyNavScd_right>dl>dd>.lyNavScd_con .cpxq a.name { display: block; width: 100%; height: 30px; overflow: hidden; line-height: 30px; color: #222; font-size: 20px; font-weight: bold; text-align: center; white-space: nowrap; text-overflow: ellipsis; margin: 10px auto;}
.lyNavScd_right>dl>dd>.lyNavScd_con .cpxq:hover a.name { color: #ff6c02;}
.lyNavScd_right>dl>dd>.lyNavScd_con .cpxq p.ms { max-height: 78px; overflow: hidden; line-height: 26px; color: #666; font-size: 16px; display: -webkit-box; text-overflow: ellipsis; -webkit-line-clamp: 3; -webkit-box-orient: vertical;}

.lyNav .lyNav_btn { display: none;}
/*lyTop end*/


/*lyLinks start*/
.lyLinks { overflow: hidden; padding: 36px 0; background-color: #fff;}
.lyLinks_main { display: flex;}
.lyLinks_main .lyLinks_title { width: 160px; height: 48px; overflow: hidden; line-height: 48px; color: #fff; font-size: 18px; font-weight: bold; text-align: center; background-color: #ff6c02;}
.lyLinks_title i { display: inline-block; width: 28px; height: 28px; overflow: hidden; vertical-align: middle; margin: -2px 6px 0 0;}
.lyLinks_main .lyLinks_list { width: calc(100% - 160px); overflow: hidden; padding: 4px 0 4px 12px;}
.lyLinks_list a { display: inline-block; height: 40px; line-height: 40px; color: #999; font-size: 16px; padding: 0 12px; vertical-align: top; position: relative;}
.lyLinks_list a:hover { color: #ff6c02;}
.lyLinks_list a::after { content: ''; display: block; width: 6px; height: 1px; background-color: #999; position: absolute; top: 50%; right: -5px;}
.lyLinks_list a:last-child::after { display: none;}
/*lyLinks end*/


/*lyFoot start*/
.lyFoot { overflow: hidden; background-color: #eee;}
.lyFoot_tel { padding-top: 50px;}
.lyFoot_tel span { display: block; line-height: 30px; color: #666; font-size: 16px; text-align: center;}
.lyFoot_tel p { line-height: 30px; color: #ff6c02; font-size: 40px; font-weight: bold; text-align: center; margin: 15px auto;}
.lyFoot_tel .ftline { position: relative;}
.lyFoot_tel .ftline::before { content: ''; display: block; width: 100%; height: 0; border-top: 1px solid #ddd; position: absolute; left: 0; top: 50%;}
.lyFoot_tel .ftline em { display: block; width: 54px; height: 54px; overflow: hidden; padding: 5px; background-color: rgba(255, 108, 2, .1); border-radius: 50%; margin: 0 auto; position: relative;}
.lyFoot_tel .ftline em i { display: block; width: 100%; height: 100%; overflow: hidden; padding: 10px; background-color: #ff6c02; border-radius: 50%;}

.lyFoot_main { padding: 50px 0; display: flex;}
.lyFoot_main .lyFoot_nav { width: calc(100% - 200px);}
.lyFoot_nav dl { display: flex; flex-wrap: wrap; justify-content: left; margin: 0 -16px;}
.lyFoot_nav dl dd { width: 16.666666%; padding: 0 16px;}
.lyFoot_tit { line-height: 30px; color: #222; font-size: 18px; margin-bottom: 24px; padding-bottom: 12px; position: relative;}
.lyFoot_tit::after { content: ''; display: block; width: 24px; height: 2px; background-color: #ff6c02; transform: skew(-30deg); -webkit-transform: skew(-30deg); position: absolute; bottom: 0; left: 0;}
.lyFoot_nav dl dd a { display: block; line-height: 30px; color: #666; font-size: 16px; margin-top: 6px;}
.lyFoot_nav dl dd a:hover { color: #ff6c02;}

.lyFoot_main .lyFoot_ewm { width: 200px; padding: 0 20px;}
.lyFoot_ewm p { display: block; width: 160px; height: 160px; overflow: hidden; padding: 5px; background: url(../images/ewmBg.png) center center no-repeat; background-size: 100% 100%;}
.lyFoot_ewm p img { display: block; width: 100%; height: 100%; overflow: hidden; border-radius: 8px;}
.lyFoot_ewm span { display: block; line-height: 30px; color: #666; font-size: 16px; text-align: center; margin-top: 15px;}


.lyFoot_copy { padding: 25px 0;}
.lyFoot_copy p { line-height: 30px; color: #999; font-size: 16px; text-align: center; float: none;}
.lyFoot_copy p a { color: #999; font-size: 16px;}
.lyFoot_copy p a:hover { color: #ff6c02;}
.lyFoot_copy p i { display: inline-block; width: 18px; height: 18px; overflow: hidden; vertical-align: middle; margin: -4px 10px 0 0;}
/*lyFoot end*/


/*lyView start*/
.lyView { display: none; position: fixed; top: 60%; right: 0; z-index: 99; transform: translateY(-50%); -webkit-transform: translateY(-50%);}
.lyView_tel { margin-bottom: 2px; position: relative;}
.lyView_tel a, .lyView_code a, .lyView_top a { display: block; width: 50px; height: 50px; overflow: hidden; padding: 14px; background-color: #ff6c02;}
.lyView_tel p { display: none; width: auto; height: 50px; overflow: hidden; line-height: 50px; color: #fff; font-size: 24px; font-weight: bold; white-space: nowrap; padding-left: 20px; background-color: #ff6c02; position: absolute; top: 0; right: 50px;}
.lyView_tel:hover a { border-radius: 0;}
.lyView_tel:hover p { display: block;}

.lyView_code { margin-bottom: 2px; position: relative;}
.lyView_code p { display: none; width: 140px; height: auto; overflow: hidden; padding: 10px; background-color: #fff; box-shadow: 0 0 6px rgba(0, 0, 0, 0.1); position: absolute; top: 0; right: 52px;}
.lyView_code:hover p { display: block;}
.lyView_code p img { display: block; width: 100%; height: auto; margin: 0 auto 5px;}
.lyView_code p span { display: block; line-height: 20px; color: #555; font-size: 14px; text-align: center;}

.lyView_top:hover a { background-color: #222;}
/*lyView end*/


/*lyActivity start*/
.lyActivity { position: fixed; top: 50%; left: 5px; z-index: 999; transform: translateY(-50%); -webkit-transform: translateY(-50%);}
.lyActivity#hide { display: none;}
.lyActivity a { display: block; width: 100px; height: 150px; overflow: hidden; position: relative;}
.lyActivity i { display: block; width: 20px; height: 20px; overflow: hidden; padding: 6px; background-color: #fff; border-radius: 50%; position: absolute; top: -8px; right: -8px; cursor: pointer;}
.lyActivity i:hover { background-color: #ff6c02;}
.lyActivity i:hover svg path { fill: #fff;}
/*lyActivity end*/


/*lyTitle start*/
.lyTitle { margin-bottom: 50px; position: relative;}
.lyTitle p { line-height: 40px; color: #222; font-size: 36px; text-align: center;}
.lyTitle span { display: block; line-height: 30px; color: #666; font-size: 16px; text-align: center; margin-top: 20px;}

.lyTitle1 p { color: #fff;}
.lyTitle1 span { color: rgba(255, 255, 255, .45);}
/*lyTitle end*/


/*lyMore start*/
.lyMore { padding: 0 19px 0 13px;}
.lyMore a { display: inline-block; vertical-align: top; border: 1px solid rgba(255, 255, 255, .45); transform: skew(-30deg); -webkit-transform: skew(-30deg); position: relative;}
.lyMore a:hover { background-color: #ff6c02; border: 1px solid #ff6c02;}
.lyMore a::after { content: ''; display: block; width: 22px; height: 30px; overflow: hidden; background: url(../images/dot.png) center center no-repeat; background-size: 100% 100%; position: absolute; top: -8px; right: -10px; transform: skew(30deg); -webkit-transform: skew(30deg);}
.lyMore a:hover::after { background: url(../images/dot1.png) center center no-repeat; background-size: 100% 100%;}
.lyMore a span { display: block; height: 44px; line-height: 44px; color: #fff; font-size: 15px; text-align: center; padding: 0 40px; transform: skew(30deg); -webkit-transform: skew(30deg);}
.lyMore a:hover span { color: #fff;}
.lyMore a span i { display: inline-block; width: 11px; height: 11px; overflow: hidden; position: relative; vertical-align: middle; margin: -4px 0 0 10px;}
.lyMore a span i::before, .lyMore a span i::after { content: ''; display: block; background-color: #ff6c02; position: absolute;}
.lyMore a span i::before { width: 100%; height: 1px; left: 0; top: 5px;}
.lyMore a span i::after { width: 1px; height: 100%; left: 5px; top: 0;}
.lyMore a:hover span i::before, .lyProducts_more a:hover span i::after { background-color: #fff;}

.lyMore1 a { border: 1px solid rgba(0, 0, 0, .1);}
.lyMore1 a span { color: #222;}
/*lyMore end*/


/*nyBanner start*/
.nyBanner { overflow: hidden; height: 400px; margin-top: 100px; position: relative;}
.nyBanner .nyBa_text { position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); -webkit-transform: translate(-50%, -50%);}
.nyBanner .nyBa_text span { display: block; line-height: 24px; color: rgba(255, 255, 255, .2); font-size: 20px;}
.nyBanner .nyBa_text p { line-height: 40px; color: #fff; font-size: 36px; margin: 15px 0 40px;}
.nyBanner .nyBa_text i { display: block; width: 40px; height: 3px; overflow: hidden; background-color: #ff6c02; transform: skew(-30deg); -webkit-transform: skew(-30deg);}
/*nyBanner end*/


/*nyMenuCrumb start*/
.nyMenuCrumb { overflow: hidden; padding-bottom: 5px; position: relative;}
.nyMenuCrumb::before { content: ''; display: block; width: 100%; height: 1px; background-color: #e6e6e6; position: absolute; bottom: 5px; left: 0;}

.nyMenu { float: left; position: relative; z-index: 1;}
.nyMenu::before { content: ''; display: block; width: 500px; height: 1px; overflow: visible !important; background-color: #ff6c02; position: absolute; bottom: 0; right: 100%;}
.nyMenu ul li { float: left; position: relative;}
.nyMenu ul li::after { content: ''; display: block; width: 1px; height: 16px; margin-top: -8px; background-color: #ddd; position: absolute; top: 50%; right: 0;}
.nyMenu ul li:last-child::after { display: none;}
.nyMenu ul li a { display: block; width: 180px; height: 80px; overflow: hidden; line-height: 40px; color: #222; font-size: 18px; text-align: center; padding: 20px 0;}
.nyMenu ul li:hover a, .nyMenu ul li.active a { color: #ff6c02;}
.nyMenu i.line { display: block; height: 1px; overflow: visible !important; background-color: #ff6c02; position: absolute; bottom: 0; transition: all 0.5s; -webkit-transition: all 0.5s;}
.nyMenu i.line::after { content: ''; display: block; width: 9px; height: 9px; overflow: hidden; background-color: #fff; border: 1px solid #ff6c02; border-radius: 50%; position: absolute; top: -5px; right: -5px;}

.nyCrumb { max-width: 50%; padding: 20px 0; background-color: #ff6c02; float: right; position: relative; z-index: 1;}
.nyCrumb::before { content: ''; display: block; width: 0; height: 0; border-bottom: 80px solid #ff6c02; border-left: 50px solid transparent; border-right: 2px solid #ff6c02; position: absolute; left: -50px; top: 0;}
.nyCrumb p { height: 40px; overflow: hidden; line-height: 40px; color: rgba(255, 255, 255, .7); font-size: 16px; white-space: nowrap; text-overflow: ellipsis; padding-left: 28px; position: relative; z-index: 1;}
.nyCrumb p em { display: block; width: 18px; height: 18px; overflow: hidden; margin-top: -9px; opacity: .7; position: absolute; left: 0; top: 50%;}
.nyCrumb p a { display: inline-block; line-height: 40px; color: rgba(255, 255, 255, .7); font-size: 16px; vertical-align: top;}
.nyCrumb p a:hover { color: #fff;}
.nyCrumb p i { display: inline-block; width: 10px; height: 40px; overflow: hidden; margin: 0 8px; vertical-align: top; opacity: .7;}

.nyCrumb::after { content: ''; display: block; width: 4000px; height: 80px; background-color: #ff6c02; position: absolute; top: 0; left: 0;}
/*nyMenuCrumb end*/


/*nyShowCrumb start*/
.nyShowCrumb { padding: 30px 0;}
.nyShowCrumb p { height: 40px; overflow: hidden; line-height: 40px; color: #999; font-size: 16px; white-space: nowrap; text-overflow: ellipsis; padding-left: 28px; position: relative;}
.nyShowCrumb p em { display: block; width: 18px; height: 18px; overflow: hidden; margin-top: -9px; opacity: .7; position: absolute; left: 0; top: 50%;}
.nyShowCrumb p a { display: inline-block; line-height: 40px; color: #999; font-size: 16px; vertical-align: top;}
.nyShowCrumb p a:hover { color: #ff6c02;}
.nyShowCrumb p i { display: inline-block; width: 10px; height: 40px; overflow: hidden; margin: 0 8px; vertical-align: top; opacity: .7;}
/*nyShowCrumb end*/


/*nyTitle start*/
.nyTitle { margin-bottom: 50px;}
.nyTitle p { line-height: 40px; color: #222; font-size: 36px; text-align: center;}
.nyTitle i { display: block; width: 100%; height: 3px; overflow: hidden; margin: 20px auto 0; position: relative;}
.nyTitle i::before { content: ''; display: block; width: 100%; height: 1px; background-color: #e6e6e6; position: absolute; left: 0; top: 1px;}
.nyTitle i::after { content: ''; display: block; width: 70px; height: 3px; margin-left: -36px; background-color: #ff6c02; position: absolute; left: 50%; top: 0; transform: skew(-30deg); -webkit-transform: skew(-30deg);}

.nyTitle1 p { color: #fff;}
.nyTitle1 i::before { background-color: rgba(255, 255, 255, .25);}

.nyTitle2 i::before { width: 40%; left: 30%;}
/*nyTitle end*/


/*nyPro_nav start*/
.nyPro_nav { width: 100%; overflow: hidden; background-color: #fff;}
.nyProNav_hd { overflow: hidden; padding: 30px; background: #ff6c02 url(../images/proMenuBg.jpg) center center no-repeat; background-size: cover;}
.nyProNav_hd p { line-height: 40px; color: #fff; font-size: 36px;}
.nyProNav_hd p::after { content: ''; display: inline-block; width: 32px; height: 2px; background-color: #fff; vertical-align: middle; margin: -2px 0 0 10px;}
.nyProNav_hd span { display: block; line-height: 20px; color: #fff; font-size: 20px; margin-top: 10px;}
.nyProNav_hd i { display: none;}
.nyProNav_list { padding: 30px;}
.nyProNav_list ul { position: relative;}
.nyProNav_list ul::before { content: ''; display: block; width: 1px; height: 100%; background-color: #e6e6e6; position: absolute; left: 7px; top: 0;}
.nyProNav_list ul li { margin-bottom: 10px; padding-left: 30px; position: relative; z-index: 1;}
.nyProNav_list ul li:last-child { margin-bottom: 0;}
.nyProNav_list ul li::before { content: ''; display: none; width: 9px; height: 9px; background-color: #ff6c02; border: 3px solid #fff; border-radius: 50%; position: absolute; left: 0; top: 50%; transform: translateY(-50%); -webkit-transform: translateY(-50%);}
.nyProNav_list ul li:hover::before, .nyProNav_list ul li.active::before { display: block;}
.nyProNav_list ul li a { display: block; height: 40px; overflow: hidden; line-height: 40px; color: #666; font-size: 18px; white-space: nowrap; text-overflow: ellipsis;}
.nyProNav_list ul li:hover a, .nyProNav_list ul li.active a { color: #ff6c02;}
/*nyPro_nav end*/


/*nyPage start*/
.nyPage { text-align: center;}
.nyPage a { display: inline-block; vertical-align: top; width: 44px; height: 44px; line-height: 44px; color: #222; font-size: 18px; text-align: center; margin: 0 4px; padding: 0; background-color: #fff;}
.nyPage a.prev, .nyPage a.next { padding: 15px;}
.nyPage a.prev { margin: 0 10px 0 0;}
.nyPage a.next { margin: 0 0 0 10px;}
.nyPage a:hover, .nyPage a.pnnum1 { color: #fff; background-color: #ff6c02;}
.nyPage a.prev:hover svg path, .nyPage a.next:hover svg path { fill: #fff;}
/*nyPage end*/


/*nyShow_bottom start*/
.nyShow_bottom { display: flex; align-items: center; justify-content: space-between;}
.nyPrevNext { width: calc(100% - 200px);}
.nyPrevNext dl dd { display: flex; align-items: center; margin-bottom: 20px;}
.nyPrevNext dl dd:last-child { margin-bottom: 0;}
.nyPrevNext dl dd span { display: block; width: 144px; height: 48px; overflow: hidden; line-height: 46px; color: #ff6c02; font-size: 18px; text-align: center; border: 1px solid #ff6c02;}
.nyPrevNext dl dd:hover span { color: #fff; background-color: #ff6c02;}
.nyPrevNext dl dd a { display: block; width: calc(100% - 144px); height: 48px; overflow: hidden; line-height: 48px; color: #222; font-size: 18px; white-space: nowrap; text-overflow: ellipsis; padding-left: 40px;}
.nyPrevNext dl dd:hover a { color: #ff6c02;}

.nyShow_back { padding: 0 9px;}
.nyShow_back a { display: inline-block; vertical-align: top; border: 1px solid #ff6c02; transform: skew(-15deg); -webkit-transform: skew(-15deg);}
.nyShow_back a:hover { background-color: #ff6c02;}
.nyShow_back a span { display: block; width: 180px; height: 46px; line-height: 46px; color: #ff6c02; font-size: 18px; text-align: center; transform: skew(15deg); -webkit-transform: skew(15deg);}
.nyShow_back a:hover span { color: #fff;}
.nyShow_back a span i { display: inline-block; width: 18px; height: 18px; overflow: hidden; vertical-align: middle; margin: -4px 0 0 10px;}
.nyShow_back a:hover span i { margin: -4px 0 0 20px;}
.nyShow_back a:hover span i svg path { fill: #fff;}
/*nyShow_bottom end*/


@media (max-width:1680px) {
  .lyTop a.lyLogo { height: 64px; margin: 8px 0;}

  .lyTop .lyTop_en { margin: 20px 0;}

  .lyTop .lyTop_tel { height: 80px; padding: 20px 30px;}

  .lyTop .lyForm { margin: 15px 0;}
  .lyForm em, .lyForm .close { width: 50px; height: 50px;}
  .lyForm form { height: 50px; border-radius: 25px;}
  .lyForm .lyForm_ipt { width: calc(100% - 42px); height: 42px; line-height: 42px;}
  .lyForm .lyForm_btn { width: 42px; height: 42px;}

  .lyNav_list>ul>li { padding: 0 20px;}
  .lyNav_list>ul>li>a { height: 80px; line-height: 50px; font-size: 18px; padding: 15px 0;}
  .lyNavScd_menu .lyNavScd_left { padding: 40px 20px;}
  .lyNavScd_menu .lyNavScd_left>ul { padding: 0 20px;}
  .lyNavScd_menu .lyNavScd_left>ul>li>.lyNavScd_right { padding: 40px;}
  .lyNavScd_menu .lyNavScd_left>ul>li>.lyNavScd_right dl { padding-right: 20px;}

  .lyTitle, .nyTitle { margin-bottom: 40px;}
  .lyTitle span { margin-top: 15px;}

  .lyLinks { padding: 30px 0;}

  .lyFoot_tel { padding-top: 40px;}
  .lyFoot_main { padding: 40px 0;}
  .lyFoot_copy { padding: 15px 0;}


  .nyBanner { height: 350px; margin-top: 80px;}

  .nyMenu ul li a { width: 160px; height: 70px; line-height: 40px; padding: 15px 0;}
  .nyCrumb { padding: 15px 0;}
  .nyCrumb::before { border-bottom: 70px solid #ff6c02; border-left: 40px solid transparent; left: -40px;}
  .nyCrumb::after { height: 70px;}

  .nyShowCrumb { padding: 20px 0;}
}

@media (max-width:1600px) {
  .nyBanner { height: 340px;}
  .nyBanner .nyBa_text p { margin: 10px 0 30px;}

}

@media (max-width:1560px) {
  .nyBanner { height: 330px;}
}

@media (max-width:1440px) {
  .lyForm form { width: 360px;}

  .lyNav_list>ul>li>a { font-size: 16px;}
  .lyNavScd_menu .lyNavScd_left>ul>li { margin-bottom: 5px;}
  .lyNavScd_menu .lyNavScd_left>ul>li>a { font-size: 15px; padding: 0 30px 0 24px;}
  .lyNavScd_menu .lyNavScd_left>ul>li>a::before { left: 10px;}
  .lyNavScd_menu .lyNavScd_left>ul>li>a>i { right: 10px;}
  .lyNavScd_right>dl>dd>.lyNavScd_con .cpxq { width: 320px; padding: 12px;}
  .lyNavScd_right>dl>dd>.lyNavScd_con .cpxq a.img { height: 140px;}
  .lyNavScd_right>dl>dd>.lyNavScd_con .cpxq a.name { height: 24px; line-height: 24px; font-size: 16px;}
  .lyNavScd_right>dl>dd>.lyNavScd_con .cpxq p.ms { max-height: 44px; line-height: 22px; font-size: 14px; -webkit-line-clamp: 2;}
  

  .lyTitle, .nyTitle { margin-bottom: 30px;}
  .lyTitle p, .nyTitle p { font-size: 32px;}
  .lyTitle span { line-height: 25px; font-size: 15px; margin-top: 10px;}
  .nyTitle i { margin-top: 15px;}

  .lyMore a span { height: 42px; line-height: 42px; padding: 0 30px;}

  .lyFoot_tel { padding-top: 30px;}
  .lyFoot_tel span { line-height: 25px; font-size: 15px;}
  .lyFoot_tel p { font-size: 36px; margin: 12px auto;}
  .lyFoot_tel .ftline em { width: 48px; height: 48px; padding: 4px;}
  .lyFoot_main { padding: 30px 0;}
  .lyFoot_main .lyFoot_nav { width: calc(100% - 180px); padding-right: 20px;}
  .lyFoot_nav dl { margin: 0 -10px;}
  .lyFoot_nav dl dd { padding: 0 10px;}
  .lyFoot_tit { margin-bottom: 20px; padding-bottom: 10px;}
  .lyFoot_nav dl dd a { line-height: 25px; font-size: 15px; margin-top: 5px;}
  .lyFoot_main .lyFoot_ewm { width: 180px;}
  .lyFoot_ewm p { width: 140px; height: 140px;}
  .lyFoot_ewm span { line-height: 25px; font-size: 15px; margin-top: 10px;}
  .lyFoot_copy p { font-size: 15px; text-align: left; float: none !important;}
  .lyFoot_copy p a { font-size: 15px;}
  .lyFoot_copy p i { width: 16px; height: 16px;}


  .nyBanner { height: 300px;}
  .nyBanner .nyBa_text span { line-height: 22px; font-size: 18px;}
  .nyBanner .nyBa_text p { font-size: 32px;}

  .nyShowCrumb { padding: 15px 0;}
  .nyShowCrumb p, .nyShowCrumb p a { font-size: 15px;}


  .nyProNav_hd { padding: 24px;} 
  .nyProNav_hd p { font-size: 32px;}
  .nyProNav_hd p::after { width: 30px;}
  .nyProNav_hd span { font-size: 18px;}
  .nyProNav_list { padding: 24px;}
  .nyProNav_list ul::before { left: 5px;}
  .nyProNav_list ul li { margin-bottom: 0; padding-left: 24px;}
  .nyProNav_list ul li::before { width: 7px; height: 7px; border: 2px solid #fff;}
  .nyProNav_list ul li a { font-size: 16px;}


  .nyPrevNext { width: calc(100% - 180px);}
  .nyPrevNext dl dd { margin-bottom: 15px;}
  .nyPrevNext dl dd span { width: 120px; height: 44px; line-height: 42px; font-size: 16px;}
  .nyPrevNext dl dd a { width: calc(100% - 120px); height: 44px; line-height: 44px; font-size: 16px; padding-left: 30px;}
  .nyShow_back a span { width: 160px; height: 44px; line-height: 44px; font-size: 16px;}
  .nyShow_back a span i { width: 16px; height: 16px;}

}

@media (max-width:1366px) {
  .lyTop .lyTop_tel { padding: 20px;}

  .lyForm .close i { padding: 16px;}
  .lyForm form { width: 360px; height: 44px; border-radius: 22px; top: 3px;}
  .lyForm .lyForm_ipt { width: calc(100% - 36px); height: 36px; line-height: 36px; font-size: 15px;}
  .lyForm .lyForm_btn { width: 36px; height: 36px;}
  .lyForm .lyForm_btn i { padding: 10px;}

  .lyNav_list>ul>li { padding: 0 15px;}


  .nyProNav_hd { padding: 20px;}
  .nyProNav_hd p { line-height: 36px; font-size: 28px;}
  .nyProNav_hd p::after { width: 28px;}
  .nyProNav_hd span { font-size: 16px; margin-top: 4px;}
  .nyProNav_list { padding: 20px;}
  .nyProNav_list ul li { padding-left: 20px;}

}

@media (max-width:1280px) {
  .nyBanner { height: 280px;}
  .nyBanner .nyBa_text p { margin: 8px 0 24px;}

  .nyMenu ul li a { width: 140px; height: 64px; line-height: 40px; font-size: 16px; padding: 12px 0;}
  .nyMenu1 ul li a { width: auto; padding: 12px 24px;}
  .nyCrumb { padding: 12px 0;}
  .nyCrumb::before { border-bottom: 64px solid #ff6c02; border-left: 36px solid transparent; left: -36px;}
  .nyCrumb p, .nyCrumb p a { font-size: 15px;}
  .nyCrumb::after { height: 64px;}  
}

@media (max-width:1200px) {
  .lyTop .lyForm { margin: 18px 0;}
  .lyForm em, .lyForm .close { width: 44px; height: 44px;}
  .lyForm em i { padding: 12px;}
  .lyForm .close i { padding: 14px;}
  .lyForm form { top: 0; right: 54px;}

  .lyTop .lyTop_tel { padding: 20px 14px;}
  .lyTop_tel p { font-size: 22px;}
  .lyTop_tel p i { width: 20px; height: 20px;}

  .lyNav_list>ul>li { padding: 0 12px;}
  .lyNavScd_right>dl>dd>.lyNavScd_con>a { font-size: 15px;}

  .lyTitle p, .nyTitle p { font-size: 30px;}

  .nyBanner { height: 260px;}
  .nyBanner .nyBa_text span { line-height: 20px; font-size: 16px;}
  .nyBanner .nyBa_text p { font-size: 30px; margin: 8px 0 20px;}
  .nyBanner .nyBa_text i { width: 30px; height: 2px;}
}

@media (max-width:1080px) {

  .lyTop .lyNav { width: auto; float: right;}
  .lyNav .lyNav_list { width: 100%; height: 100%; background-color: rgba(0, 0, 0, 0.6); position: fixed; top: 0; left: -100%; z-index: 9999;}
  .lyNav .lyNav_list.open { left: 0;}
  .lyNav_list>ul { width: 50%; height: 100%; overflow-y: scroll; background-color: #fff; position: relative; z-index: 9999; display: block; align-items: inherit; justify-content: inherit; }  
  .lyNav_list>ul>li { display: block; align-items: inherit; padding: 0; float: none; position: relative;}
  .lyNav_list>ul>li>a { display: block; width: 100%; height: 60px; line-height: 60px; color: #222; font-size: 18px; text-align: left; padding: 0 60px 0 30px; border-bottom: 1px solid rgba(85, 87, 89, 0.1);}
  .lyNav_list>ul>li:active>a, .lyNav_list>ul>li.active>a, .lyNav_list>ul>li.cur>a { color: #ff6c02; border-bottom: 1px solid #ff6c02;}
  .lyNav_list>ul>li>a::after { height: 0; bottom: 0;}
  .lyNav_list>ul>li>i { display: block; width: 60px; height: 60px; margin: 0; padding: 27px 24px; border: 0 !important; position: absolute; top: 0; right: 0;}
  .lyNav_list>ul>li>i::before { content: ''; display: block; width: 0; height: 0; border-top: 6px solid #ccc; border-left: 6px solid transparent; border-right: 6px solid transparent;}
  .lyNav_list>ul>li:active>i::before { border-top: 6px solid #ff6c02;}
  .lyNav_list>ul>li.cur>i::before { border-top: 0 solid #ff6c02; border-bottom: 6px solid #ff6c02;}
    
  .lyNav .lyNav_btn { display: block; width: 44px; height: 44px; margin: 18px 0;}
  .lyNav_btn i { display: block; width: 100%; height: 100%; overflow: hidden; padding: 12px;}
  
  .lyNav_list .lyNav_mask { width: 100%; height: 100%; background-color: rgba(0, 0, 0, 0.5); position: absolute; left: 0; top: 0; z-index: 9998;}
  .lyNav_list>ul>li>.lyNav_down { display: none; height: auto; position: inherit; left: inherit; top: inherit !important;}
  .lyNav_list>ul>li.cur>.lyNav_down { display: block; opacity: 1; filter: Alpha(opacity=100); transform: scale3d(1, 1, 1); -webkit-transform: scale3d(1, 1, 1);}
  .lyNav_list>ul>li>.lyNav_down::before { display: none;}
  .lyNav_down .lyNavScd_menu { width: 100%;}
  .lyNavScd_menu .lyNavScd_left { width: 100%; padding: 20px 30px;}
  .lyNavScd_menu .lyNavScd_left>ul { padding: 0 20px 0 0;}
  .lyNavScd_menu .lyNavScd_left>ul>li>a { font-size: 16px;}
  .lyNavScd_menu .lyNavScd_left>ul>li>.lyNavScd_right { width: 100%; padding: 10px 0 10px 24px; position: inherit; left: inherit; top: inherit !important;}
  .lyNavScd_menu .lyNavScd_left>ul>li>.lyNavScd_right dl { overflow: hidden; padding-right: 0;}  
  .lyNavScd_right>dl>dd, .lyNavScd_right>dl>dd:nth-child(3n+3) { width: 48%; margin-right: 4%;}
  .lyNavScd_right>dl>dd:nth-child(2n+2) { margin-right: 0;}
  .lyNavScd_right>dl>dd>.lyNavScd_con .cpxq { display: none !important;}

  .lyFoot_main { display: none;}
  .lyFoot_copy p { text-align: center;}


  .nyBanner { height: 250px;}

  .nyShowCrumb { padding: 10px 0;}


  .nyProNav_hd { padding: 17px 20px; position: relative;}  
  .nyProNav_hd p { line-height: 30px; font-size: 24px; margin-right: 10px; float: left;}
  .nyProNav_hd p::after { display: none;}
  .nyProNav_hd span { line-height: 30px; margin: 0; float: left;}
  .nyProNav_hd i { display: block; width: 40px; height: 40px; overflow: hidden; background-color: rgba(255, 255, 255, .2); border-radius: 50%; position: absolute; top: 50%; right: 20px; transform: translateY(-50%); -webkit-transform: translateY(-50%);}
  .nyProNav_hd i::after { content: ''; display: block; width: 0; height: 0; border-top: 8px solid #fff; border-left: 8px solid transparent; border-right: 8px solid transparent; position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); -webkit-transform: translate(-50%, -50%);}
  .nyPro_nav.active .nyProNav_hd i::after { border-top: 0 solid #fff; border-bottom: 8px solid #fff;}

  .nyProNav_list { display: none;}
  .nyPro_nav.active .nyProNav_list { display: block;}  
  .nyProNav_list ul::before { display: none;}
  .nyProNav_list ul::after { content: ''; display: block; height: 0; overflow: hidden; clear: both;}
  .nyProNav_list ul li { width: 33.333333%; float: left;}
  .nyProNav_list ul li::before { z-index: 1;}
  .nyProNav_list ul li::after { content: ''; display: block; width: 1px; height: 100%; background-color: #e6e6e6; position: absolute; left: 5px; top: 0;}

  
}

@media (max-width:1024px) {}

@media (max-width:920px) {
  .lyNavScd_right>dl>dd, .lyNavScd_right>dl>dd:nth-child(2n+2), .lyNavScd_right>dl>dd:nth-child(3n+3) { width: 100%; margin-right: 0;}

  .lyTitle, .nyTitle { margin-bottom: 20px;}
  .lyTitle p, .nyTitle p { line-height: 32px; font-size: 28px;}

  .nyBanner .nyBa_text p { line-height: 32px; font-size: 28px;}

  .nyPrevNext dl dd a { padding-left: 20px;}
}

@media (max-width:820px) {
  .nyBanner { height: 200px;}
  .nyBanner .nyBa_text span { line-height: 16px; font-size: 14px;}

  .nyMenuCrumb { padding-bottom: 3px;}
  .nyMenuCrumb::before { bottom: 3px;}  
  .nyMenu ul li a { width: auto; height: 50px; line-height: 40px; font-size: 16px; padding: 5px 15px;}  
  .nyMenu i.line::after { width: 5px; height: 5px; top: -3px; right: -3px;}
  .nyCrumb { padding: 5px 0;}
  .nyCrumb::before { border-bottom: 50px solid #ff6c02; border-left: 30px solid transparent; left: -30px;}
  .nyCrumb p, .nyCrumb p a { font-size: 15px;}
  .nyCrumb::after { height: 50px;}  

  .nyProNav_hd { padding: 10px 20px;}
  .nyProNav_hd p { font-size: 22px;}
  .nyProNav_hd i { width: 30px; height: 30px;}
  .nyProNav_hd i::after { border-top: 6px solid #fff; border-left: 6px solid transparent; border-right: 6px solid transparent;}
  .nyPro_nav.active .nyProNav_hd i::after { border-top: 0 solid #fff; border-bottom: 6px solid #fff;}
}

@media (max-width:767px) {
  .lyTop a.lyLogo { height: 52px; margin: 6px 0;}
  .lyTop#show a.lyLogo { display: none;}

  .lyTop .lyTop_en { margin: 12px 0;}
  .lyTop#show .lyTop_en { display: none;}

  .lyTop .lyForm, .lyNav .lyNav_btn { margin: 10px 0;}
  .lyTop .lyTop_tel { display: none;}
  .lyTop .lyForm { position: inherit;}
  .lyForm form { width: calc(94% - 44px); top: 10px; right: calc(3% + 44px);}
  .lyForm .close { top: 10px; right: 3%;}

  .lyNav_list>ul { width: 60%;}
  .lyNav_list>ul>li>a { height: 50px; line-height: 50px; font-size: 16px; padding: 0 40px 0 20px;}
  .lyNav_list>ul>li>i { width: 50px; height: 50px; padding: 22px 19px;}
  .lyNavScd_menu .lyNavScd_left { padding: 10px 0 10px 10px;}
  .lyNavScd_menu .lyNavScd_left>ul { padding: 0 10px 0 0;}
  .lyNavScd_menu .lyNavScd_left>ul>li>a { height: 32px; line-height: 32px; font-size: 14px;}
  .lyNavScd_menu .lyNavScd_left>ul>li>a>i { width: 16px; height: 16px; margin-top: -8px; padding: 4px;}
  .lyNavScd_menu .lyNavScd_left>ul>li>.lyNavScd_right { display: none !important;}

  .lyTitle p, .nyTitle p { font-size: 24px;}

  .lyFoot_tel p { font-size: 32px; margin: 10px auto;}

  .lyView_code, .lyView_tel p { display: none !important;}
  .lyView_tel a, .lyView_code a, .lyView_top a { width: 44px; height: 44px; padding: 12px;}

  .nyBanner { height: 140px; margin-top: 64px;}
  .nyBanner .nyBa_text span { line-height: 14px; font-size: 12px;}
  .nyBanner .nyBa_text p { line-height: 30px; font-size: 22px; margin: 5px 0 10px;}
  .nyBanner .nyBa_text i { width: 24px;}

  .nyCrumb, .nyCrumb::after { display: none;}
  .nyMenu ul li a { height: 45px; line-height: 35px; font-size: 15px; padding: 5px 15px;}
  
  .nyShowCrumb p { padding-left: 20px; font-size: 14px;}
  .nyShowCrumb p em { width: 16px; height: 16px; margin-top: -8px;}
  .nyShowCrumb p a { font-size: 14px;}
  .nyShowCrumb p i { margin: 0 6px;}

  .nyProNav_list ul li { width: 50%;}

  .nyPage a.pnnum, .nyPage a.pnnum1 { display: none;}

  .nyShow_bottom { display: block; align-items: unset; justify-content: unset;}
  .nyPrevNext { width: 100%;}
  .nyPrevNext dl dd { display: block; align-items: unset;}
  .nyPrevNext dl dd span { width: 80px; height: 32px; line-height: 30px; font-size: 14px;}
  .nyPrevNext dl dd a { width: 100%; height: auto; line-height: 30px; padding: 10px 0 0;}
  .nyShow_back { text-align: center; margin-top: 40px;}
  .nyShow_back a span { width: 140px; height: 40px; line-height: 40px; font-size: 15px;}
  .nyShow_back a span i { width: 14px; height: 14px;}
}

@media (max-width:390px) {}

@media (max-width:320px) {
  .nyBanner { height: 120px;}
  .nyBanner .nyBa_text p { line-height: 24px; font-size: 18px;}
  .nyBanner .nyBa_text i { width: 20px;}

  .nyMenu ul li a { width: 90px;}
  .nyMenu1 ul li a { width: 74px;}

  .nyProNav_hd p { font-size: 18px;}
  .nyProNav_hd span { font-size: 14px;}
  .nyProNav_list ul li { width: 100%; float: none;}
}