* { font: 14px/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 { 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;}

/* 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: #009dc8;}
::-webkit-scrollbar-thumb:window-inactive { background-color: #009dc8;}  /* 滚动条滑块点击状态 */


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



.w1400 { width: 1400px; margin: 0 auto;}
@media (max-width:1440px) {
  .w1400 { width: 94%;}
}


/*mt-header start*/
.mt-header { width: 100%; background-color: #fff; border-bottom: 1px solid #e6e6e6; position: relative; z-index: 9;}
.mt-header a.mt-logo { display: block; height: 60px; margin: 15px 0; float: left;}
.mt-header a.mt-logo img { max-height: 100%;}

.mt-header .mt-search { margin: 23px 0; position: relative; float: right;}
.mt-search em.search-btn { display: block; width: 44px; height: 44px; overflow: hidden; background: url(../images/ssBtnClose.png) 0 0 no-repeat; background-size: 44px 88px; cursor: pointer;}
.mt-header.search-show .mt-search em.search-btn { background: url(../images/ssBtnClose.png) 0 -44px no-repeat; background-size: 44px 88px;}
.mt-search form { width: 320px; height: 44px; overflow: hidden; padding-right: 44px; background-color: #f8f8f8; border-radius: 22px; position: absolute; top: 0; right: 54px; opacity: 0; filter: Alpha(opacity=0); transform: scale3d(0, 0, 0); -webkit-transform: scale3d(0, 0, 0); transform-origin: right center;}
.mt-header.search-show .mt-search form { opacity: 1; filter: Alpha(opacity=100); transform: scale3d(1, 1, 1); -webkit-transform: scale3d(1, 1, 1);}
.mt-search input.form-ipt { display: block; width: 100%; height: 44px; overflow: hidden; line-height: 44px; color: #333; font-size: 16px; white-space: nowrap; text-overflow: ellipsis; padding: 0 20px; background: none; border: 0; outline: none;}
.mt-search input.form-ipt::-webkit-input-placeholder { color: #999;}
.mt-search button.form-btn { display: block; width: 44px; height: 44px; font-size: 0; padding: 0; background: url(../images/ssBtn.png) center center no-repeat; background-size: 100% 100%; border-radius: 50%; border: 0; outline: none; cursor: pointer; position: absolute; top: 0; right: 0;}

.mt-header .mt-tel { overflow: hidden; line-height: 40px; color: #222; font-size: 24px; font-weight: bold; margin: 25px 0; padding: 0 44px 0 32px; float: right; position: relative; opacity: 1; filter: Alpha(opacity=100); transform: scale3d(1, 1, 1); -webkit-transform: scale3d(1, 1, 1);}
.mt-tel::before { content: ''; display: block; width: 24px; height: 24px; overflow: hidden; margin-top: -12px; background: url(../images/tel01.png) center center no-repeat; background-size: 100% 100%; position: absolute; left: 0; top: 50%;}
.mt-header.search-show .mt-tel { opacity: 0; filter: Alpha(opacity=0); transform: scale3d(0, 0, 0); -webkit-transform: scale3d(0, 0, 0);}
/*mt-header end*/


/*mt-nav start*/
.mt-nav { background-color: #fff; position: relative; z-index: 9;}
.mt-nav-list>ul { display: flex;}
.mt-nav-list>ul>li { flex-grow: 1; position: relative;}
.mt-nav-list>ul>li::before { content: ''; display: block; width: 1px; height: 30px; overflow: hidden; margin-top: -15px; background-color: #e6e6e6; position: absolute; top: 50%; right: 0;}
.mt-nav-list>ul>li:last-child::before { display: none;}
.mt-nav-list>ul>li::after { content: ''; display: block; width: 100%; height: 0; overflow: hidden; background-image: linear-gradient(to right, #02274b 0%, #009dc8 100%); border-radius: 8px; position: absolute; top: 0; left: 0; transition: all 0.5s; -webkit-transition: all 0.5s;}
.mt-nav-list>ul>li:hover::after, .mt-nav-list>ul>li.active::after { height: 100px;}
.mt-nav-list>ul>li>a { display: block; height: 90px; overflow: hidden; line-height: 50px; color: #222; font-size: 18px; padding: 20px; position: relative; z-index: 1;}
.mt-nav-list>ul>li>a span { display: block; line-height: 26px; color: #222; font-size: 18px; text-align: center; margin: 0 auto;}
.mt-nav-list>ul>li>a em { display: block; line-height: 24px; color: #aaa; font-size: 16px; font-style: normal; text-align: center; text-transform: capitalize; margin: 0 auto;}
.mt-nav-list>ul>li:hover>a span, .mt-nav-list>ul>li.active>a span { color: #fff;}
.mt-nav-list>ul>li:hover>a em, .mt-nav-list>ul>li.active>a em { color: rgba(255, 255, 255, .45);}

.mt-nav-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;}
.mt-nav-list>ul>li:hover>i { border-top: 6px solid #009dc8;}

.mt-nav .mt-nav-btn { display: none;}
/*lyNav end*/


/*mt-links start*/
.mt-links { display: flex; overflow: hidden; margin-bottom: 80px; padding: 10px; background-color: #2d2d2d; border-radius: 35px;}
.mt-links .mt-links-title { width: 150px; height: 50px; overflow: hidden; line-height: 50px; color: #fff; font-size: 18px;}
.mt-links .mt-links-title i { display: block; width: 50px; height: 50px; overflow: hidden; margin: 0 10px 0 0; padding: 15px; background-image: linear-gradient(135deg, #02274b 0%, #009dc8 100%); border-radius: 50%; float: left;}
.mt-links .mt-links-list { width: calc(100% - 150px); padding: 10px 0;}
.mt-links .mt-links-list a { display: block; height: 30px; line-height: 30px; color: rgba(255, 255, 255, .45); font-size: 16px; padding: 0 15px; float: left;}
.mt-links .mt-links-list a:hover { color: #fff;}
/*mt-links end*/


/*mt-footer start*/
.mt-footer { overflow: hidden; padding-top: 80px; background-color: #212121;}
.mt-footer-container { display: flex; /*align-items: center;*/ justify-content: space-between;}
.mt-footer-container .mt-footer-nav { display: flex; justify-content: space-between; width: 44%;}
.mt-footer-nav .quick-connect { width: 50%;}
.mt-footer-nav .recommended-products { width: calc(50% - 120px);}
.mt-footer-nav .mt-footer-title { line-height: 30px; color: #fff; font-size: 18px; margin-bottom: 30px; padding-left: 20px; position: relative;}
.mt-footer-nav .mt-footer-title::before { content: ''; display: block; width: 12px; height: 12px; overflow: hidden; margin-top: -6px; background: url(../images/footer-title-icon.png) center center no-repeat; background-size: 100% 100%; position: absolute; left: 0; top: 50%;}
.mt-footer-nav .quick-connect ul { display: flex; flex-wrap: wrap; justify-content: left; margin: 0 -30px -20px;}
.mt-footer-nav .quick-connect ul li { width: 50%; margin-bottom: 20px; padding: 0 30px;}
.mt-footer-nav .recommended-products ul li { margin-bottom: 20px;}
.mt-footer-nav .recommended-products ul li:last-child { margin-bottom: 0;}
.mt-footer-nav ul li a { display: block; width: 100%; height: 32px; overflow: hidden; line-height: 32px; color: rgba(255, 255, 255, .45); font-size: 16px; white-space: nowrap; text-overflow: ellipsis; position: relative;}
.mt-footer-nav ul li a:hover { color: #fff;}
.mt-footer-nav ul li a::before, .mt-footer-nav ul li a::after { content: ''; display: block; width: 100%; height: 1px; overflow: hidden; background-color: rgba(255, 255, 255, .1); position: absolute; left: 0; bottom: 0;}
.mt-footer-nav ul li a::after { width: 0; background-color: #fff; transition: all 0.5s; -webkit-transition: all 0.5s;}
.mt-footer-nav ul li a:hover::after { width: 100%;}


.mt-footer-container .mt-footer-map { width: 440px; overflow: hidden;}
.mt-footer-map img { display: block; width: 100%; height: auto;}

.mt-footer-container .mt-footer-ewm { width: 120px;}
.mt-footer-ewm span { display: block; line-height: 30px; color: #fff; font-size: 18px; text-align: center; margin-bottom: 30px;}
.mt-footer-ewm p { width: 120px; height: 120px; overflow: hidden; background-color: #fff; border-radius: 8px; margin: 0 auto;}
.mt-footer-ewm p img { display: block; width: 100%; height: 100%;}

.mt-footer-copy { overflow: hidden; margin-top: 60px; padding: 25px 0; border-top: 1px solid rgba(255, 255, 255, .1);}
.mt-footer-copy p { line-height: 30px; color: rgba(255, 255, 255, .25); font-size: 16px;}
.mt-footer-copy p a { color: rgba(255, 255, 255, .25); font-size: 16px;}
.mt-footer-copy p a:hover { color: #fff;}
/*lyFoot end*/


/*lyView start*/
.lyView { 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: #009dc8;}
.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: #009dc8; 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*/


/*nyBanner start*/
.nyBanner { position: relative;}
.nyBanner .nyBa_img { width: 100%; height: 450px; overflow: hidden; position: relative;}
.nyBanner .nyBa_con { position: absolute; left: 50%; bottom: 0; z-index: 1; transform: translateX(-50%); -webkit-transform: translateX(-50%);}
.nyBa_tit { padding-left: 100px; position: absolute; left: 0; bottom: -70px;}
.nyBa_tit::before { content: ''; display: block; width: 148px; height: 220px; overflow: hidden; background-image: linear-gradient(to bottom, #009dc8, #006db2); box-shadow: 0 0 24px rgba(2, 66, 153, .4); position: absolute; left: 0; top: -30px;}
.nyBa_tit em { display: block; width: 148px; line-height: 1; color: rgba(255, 255, 255, .15); font-family: "AlimamaShuHeiTi-Bold"; font-size: 120px; font-style: normal; text-align: center; position: absolute; left: 0; bottom: -16px;}
.nyBa_tit p { line-height: 40px; color: #fff; font-size: 36px; font-weight: bold; position: relative; z-index: 1;}
.nyBa_tit span { display: block; line-height: 30px; color: rgba(255, 255, 255, .45); font-size: 24px; margin-top: 10px; position: relative; z-index: 1;}
.nyBa_tit i { display: block; width: 72px; height: 72px; overflow: hidden; margin-top: 40px; padding: 20px; background-color: #fff; box-shadow: 0 0 20px rgba(0, 0, 0, .06); position: relative; bottom: -22px; z-index: 1;}
.nyBa_tit i svg { animation: nbanA 2s infinite;}
@keyframes nbanA {
	 0%{ margin: -10px auto 10px;}
	 50%{ margin: 10px auto -10px;}
	 100%{ margin: -10px auto 10px;;}
}

.nyCrumb { max-width: 50%; padding: 15px 0; float: right;}
.nyCrumb p { height: 40px; overflow: hidden; line-height: 40px; color: #fff; font-size: 16px; white-space: nowrap; text-overflow: ellipsis; padding-left: 28px; position: relative;}
.nyCrumb p em { display: block; width: 18px; height: 18px; overflow: hidden; margin-top: -9px; position: absolute; left: 0; top: 50%;}
.nyCrumb p a { display: inline-block; line-height: 40px; color: #fff; 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;}
/*nyBanner end*/


.nyTitle { margin-bottom: 50px;}
.nyTitle span { display: block; line-height: 1; color: rgba(0, 0, 0, 0.1); font-family: "AlimamaShuHeiTi-Bold"; font-size: 36px; text-align: center; text-transform: uppercase;}
.nyTitle p { line-height: 40px; color: #222; font-size: 36px; font-weight: bold; text-align: center; margin: 10px auto 16px;}
.nyTitle i { display: block; width: 6px; height: 6px; margin: 0 auto; background-color: #009dc8; border-radius: 50%; position: relative;}
.nyTitle i::before, .nyTitle i::after { content: ''; display: block; width: 6px; height: 6px; background-color: #009dc8; border-radius: 50%; position: absolute; top: 0; opacity: .35;}
.nyTitle i::before { left: -14px;}
.nyTitle i::after { right: -14px;}

.nyTitle1 span { color: rgba(255, 255, 255, .1);}
.nyTitle1 p { color: #fff;}


/*分页样式 开始*/
#fengye { color:#666; font-size:14px; text-align:center;}
#fengye a { display:inline-block; padding:0 15px; background-color:#fff; height:40px; line-height:38px; text-align: center; margin:0 5px; border-radius:2px; color:#666; font-size:14px; border:1px solid #ddd;}
#fengye a:hover, #fengye a.pnnum1 { background-color:#009dc8; color:#fff; border:1px solid #009dc8;}
#fengye input { display:inline-block; padding:0 5px; background-color:#009dc8; width:48px!important; height:40px!important; line-height:38px; text-align:center; border-radius:2px; margin:0 5px; color:#fff; cursor:pointer; border:0; outline:none;}
#fengye .p_input { display:inline-block; padding:0 5px; background-color:#fff; width:48px!important; height:40px!important; line-height:38px; text-align:center; margin:0 5px; color:#555; font-size:14px; cursor:default; border:1px solid #efefef; -webkit-box-sizing: border-box; -moz-box-sizing: border-box; box-sizing: border-box;}
/*分页样式 结束*/


.nyPrevNext { overflow: hidden; margin-top: -15px; padding: 30px 0;}
.nyPrevNext p { max-width: 50%; height: 40px; overflow: hidden; line-height: 40px; color: #999; font-size: 16px; white-space: nowrap; text-overflow: ellipsis;}
.nyPrevNext p a { color: #333; font-size: 16px;}
.nyPrevNext p a:hover { color: #009dc8;}


@media (max-width:1680px) {
  .nyBanner .nyBa_img { height: 400px;}
}

@media (max-width:1600px) {
  .mt-footer { padding-top: 60px;}
  .mt-links { margin-bottom: 60px;}
  .mt-footer-container .mt-footer-nav { width: calc(100% - 720px);}
  .mt-footer-nav .quick-connect ul { margin: 0 -20px -20px;}
  .mt-footer-nav .quick-connect ul li { padding: 0 20px;}
  .mt-footer-nav .recommended-products { width: calc(50% - 80px);}
  .mt-footer-copy { margin-top: 40px; padding: 20px 0;}

  .nyBanner .nyBa_img { height: 380px;}
  .nyBa_tit { padding-left: 80px; bottom: -60px;}
  .nyBa_tit::before { width: 120px; height: 180px; box-shadow: 0 0 20px rgba(2, 66, 153, .4); top: -20px;}
  .nyBa_tit em { width: 120px; font-size: 100px; bottom: -15px;}
  .nyBa_tit p { font-size: 32px;}
  .nyBa_tit span { line-height: 20px; font-size: 22px;}
  .nyBa_tit i { width: 60px; height: 60px; margin-top: 30px; padding: 18px; bottom: -20px;}
  .nyCrumb { padding: 10px 0;}

  .nyTitle { margin-bottom: 40px;}
  .nyTitle span { font-size: 32px;}
  .nyTitle p { line-height: 36px; font-size: 32px; margin: 6px auto 10px;}
}

@media (max-width:1560px) {
  .nyBanner .nyBa_img { height: 366px;}
}

@media (max-width:1440px) {
  .nyBanner .nyBa_img { height: 340px;}

  .nyCrumb p,.nyCrumb p a{ font-size:15px;}
  
  .nyProduct_menu .nyProMenu_head{padding: 30px; background-size: 70px auto;}
  .nyProMenu_head span,.nyProArt_head span,.nyProMenu_list ul li p a,.nyProArt_list dl dd a{ font-size:16px;}
  .nyProMenu_head p,.nyProArt_head p{ font-size:28px; margin-top:0;}
  .nyProMenu_list,.nyProArt_list{padding: 15px 0;}
  .nyProduct_scd a{ height:42px; line-height:42px;}
}

@media (max-width:1366px) {
  .nyBanner .nyBa_img { height: 322px;}
}

@media (max-width:1280px) {
  .mt-footer { padding-top: 40px;}
  .mt-links { margin-bottom: 40px;}
  .mt-footer-container .mt-footer-nav { width: calc(100% - 640px);}
  .mt-footer-nav .mt-footer-title { margin-bottom: 20px;}
  .mt-footer-nav .quick-connect ul { margin: 0 -15px -15px;}
  .mt-footer-nav .quick-connect ul li { margin-bottom: 15px; padding: 0 15px;}
  .mt-footer-nav .recommended-products { width: calc(50% - 30px);}
  .mt-footer-nav .recommended-products ul li { margin-bottom: 15px;}
  .mt-footer-ewm span { margin-bottom: 20px;}
  .mt-footer-copy { margin-top: 20px; padding: 15px 0;}

  .nyBanner .nyBa_img { height: 300px;}
  .nyBa_tit { padding-left: 60px; bottom: -50px;}
  .nyBa_tit::before { width: 100px; height: 160px; box-shadow: 0 0 20px rgba(2, 66, 153, .4); top: -20px;}
  .nyBa_tit em { width: 100px; font-size: 80px; bottom: -15px;}
  .nyBa_tit p { font-size: 30px;}
  .nyBa_tit span { line-height: 20px; font-size: 18px; margin-top: 7px;}
  .nyBa_tit i { width: 50px; height: 50px; margin-top: 20px; padding: 16px; bottom: -20px;}

  .nyTitle { margin-bottom: 30px;}
  .nyTitle span { font-size: 30px;}
  .nyTitle p { line-height: 34px; font-size: 30px; margin: 6px auto 10px;}
}

@media (max-width:1200px) {
  .nyBanner .nyBa_img { height: 282px;}  
  .nyCrumb p, .nyCrumb p a { font-size: 14px;}
}

@media (max-width:1080px) {
  .mt-header { border-bottom: 0;}
  .mt-header-container { padding-right: 64px;}
  .mt-header a.mt-logo { margin: 10px 0;}
  .mt-header .mt-search { margin: 18px 0;}
  .mt-header .mt-tel { margin: 20px 0; padding: 0 20px 0 32px;}

  .mt-nav { position: inherit;}
  .mt-nav .mt-nav-list { width: 100%; height: 100%; background-color: rgba(0, 0, 0, 0.6); position: fixed; top: 0; left: -100%; z-index: 9999;}
  .mt-nav .mt-nav-list.open { left: 0;}
  .mt-nav-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; }  
  .mt-nav-list>ul>li { display: block; align-items: inherit; padding: 0; float: none; position: relative;}
  .mt-nav-list>ul>li>a { display: block; width: 100%; height: auto; padding: 15px 30px; border-bottom: 1px solid rgba(85, 87, 89, 0.1);}
  .mt-nav-list>ul>li>a span, .mt-nav-list>ul>li>a em { text-align: left;}
  .mt-nav-list>ul>li::after { border-radius: 0;}
  .mt-nav-list>ul>li:hover::after, .mt-nav-list>ul>li.active::after { height: 100%;}

  .mt-nav-list>ul>li>i { display: block; width: 60px; height: 60px; margin: 0; padding: 26px 22px; border: 0 !important; position: absolute; top: 0; right: 0;}
  .mt-nav-list>ul>li>i::before { content: ''; display: block; width: 0; height: 0; border-top: 8px solid #ccc; border-left: 8px solid transparent; border-right: 8px solid transparent;}
  .mt-nav-list>ul>li:active>i::before { border-top: 8px solid #009dc8;}
  .mt-nav-list>ul>li.cur>i::before { border-top: 0 solid #009dc8; border-bottom: 8px solid #009dc8;}    
  .mt-nav .mt-nav-btn { display: block; width: 44px; height: 44px; margin: 18px 0; position: absolute; top: 0; right: 3%; z-index: 999;}
  .mt-nav-btn i { display: block; width: 100%; height: 100%; overflow: hidden; padding: 12px; background-image: linear-gradient(to right, #02274b 0%, #009dc8 100%); border-radius: 50%;}  
  .mt-nav-list .mt-nav-mask { width: 100%; height: 100%; background-color: rgba(0, 0, 0, 0.5); position: absolute; left: 0; top: 0; z-index: 9998;}

  .mt-links, .mt-footer-container .mt-footer-map { display: none;}
  .mt-footer-container .mt-footer-nav { width: calc(100% - 160px);}
  .mt-footer-nav .quick-connect ul { margin: 0 -20px -15px;}
  .mt-footer-nav .quick-connect ul li { padding: 0 20px;}
  .mt-footer-nav .recommended-products { width: calc(50% - 40px);}
  .mt-footer-copy { margin-top: 40px;}

  .lyView_tel a, .lyView_code a, .lyView_top a { width: 44px; height: 44px; padding: 12px;}

  .nyBanner .nyBa_img { height: 260px;}

  #fengye { font-size: 0;}
  #fengye input { display: none !important;}
}

@media (max-width:1024px) {
  .nyBanner .nyBa_img { height: 240px;}
}

@media (max-width:920px) {
  .mt-header .mt-tel { display: none;}

  .mt-footer-copy p { width: 100%; text-align: center; float: none !important;}

  .nyBanner .nyBa_img { height: 220px;}
  .nyBa_tit { padding-left: 40px; bottom: -40px;}
  .nyBa_tit::before { width: 70px; height: 120px; box-shadow: 0 0 20px rgba(2, 66, 153, .4); top: -10px;}
  .nyBa_tit em { width: 70px; font-size: 64px; bottom: -10px;}
  .nyBa_tit p { line-height: 32px; font-size: 26px;}
  .nyBa_tit span { line-height: 20px; font-size: 16px; margin-top: 4px;}
  .nyBa_tit i { width: 44px; height: 44px; margin-top: 10px; padding: 12px; bottom: -20px;}
  .nyCrumb { padding: 5px 0;}

  .nyTitle { margin-bottom: 20px;}
  .nyTitle span { font-size: 26px;}
  .nyTitle p { line-height: 30px; font-size: 26px; margin: 4px auto 10px;}

  .nyPrevNext { margin-top: -10px; padding: 20px 0;}
}

@media (max-width:820px) {
  .nyBanner .nyBa_img { height: 200px;}
}

@media (max-width:767px) {
  .mt-header-container { padding-right: 56px;}
  .mt-header a.mt-logo { height: 50px;}

  .mt-header .mt-search { margin: 13px 0; position: inherit;}
  .mt-search form { width: 100%; height: auto; padding: 10px 3%; background-color: #f8f8f8; border-radius: 0; top: 70px; right: 0;}
  .mt-search button.form-btn { top: 10px; right: 3%;}
  
  .mt-nav .mt-nav-btn { width: 44px; height: 44px; margin: 13px 0;}
  .mt-search input.form-ipt { padding: 0 64px 0 20px; border-radius: 22px; background-color: #fff;}
  .mt-nav-btn i { padding: 12px;}
  .mt-nav-list>ul { width: 70%;}
  .mt-nav-list>ul>li>a { padding: 10px 20px;}
  .mt-nav-list>ul>li>a span { line-height: 24px; font-size: 16px;}
  .mt-nav-list>ul>li>a em { line-height: 20px; font-size: 14px;}

  .mt-footer { padding-top: 0;}
  .mt-footer-container { display: none;}
  .mt-footer-copy { margin-top: 0; border-top: 0;}
  .mt-footer-copy p, .mt-footer-copy p a { line-height: 24px; font-size: 14px;}

  .nyBanner .nyBa_img { height: 140px;}
	.nyBa_tit { display:none; padding-left: 70px; bottom: 20px;}
  .nyBa_tit::before { width: 100px; height: 120px; top: -20px;}
  .nyBa_tit p { font-size: 22px; line-height: 24px;}
  .nyBa_tit span { font-size: 14px; line-height: 18px;}
  .nyBa_tit em { font-size: 60px; bottom: -6px;}
  .nyBa_tit i { width: 42px; height: 42px; padding: 10px; bottom: -15px;}

  .nyCrumb { max-width:100%; padding: 0; float:none; left:0;}
  .nyCrumb p i { margin: 0 4px;}
  .nyTitle p { line-height: 30px; font-size: 24px; margin: 2px auto 8px;}

  .nyTitle span { font-size: 24px;}

  #fengye { font-size: 0;}
  #fengye a { font-size: 14px; margin: 0 4px;}
  #fengye .p_input, #fengye input { display: none;}

  .nyPrevNext p { max-width: 100%; float: none !important;}

  .lyView_code { display: none;}
}

@media (max-width:390px) {
  .mt-header a.mt-logo { height: 44px; margin: 13px 0;}

  .nyBanner .nyBa_img { height: 130px;}

  #fengye a { padding: 0 10px; height: 36px; line-height: 36px;}
}

@media (max-width:320px) {
  .mt-header-container { padding-right: 50px;}
  .mt-header a.mt-logo { height: 36px; margin: 14px 0;}
  .mt-header .mt-search { margin: 12px 0;}
  .mt-search em.search-btn { width: 40px; height: 40px; background: url(../images/ssBtnClose.png) 0 0 no-repeat; background-size: 40px 80px;}
  .mt-header.search-show .mt-search em.search-btn { background: url(../images/ssBtnClose.png) 0 -40px no-repeat; background-size: 40px 80px;}
  .mt-search form { top: 64px;}
  .mt-search input.form-ipt { height: 40px; line-height: 40px; font-size: 14px; padding: 0 60px 0 20px; border-radius: 20px;}
  .mt-search button.form-btn { width: 40px; height: 40px;}
  .mt-nav .mt-nav-btn { width: 40px; height: 40px; margin: 12px 0;}

  .nyBanner .nyBa_img { height: 120px;}

  .nyTitle span { font-size: 18px;}
  .nyTitle p { line-height: 24px; font-size: 20px; margin: 2px auto 8px;}
}