/*lyBanner start*/
.lyBanner { height: 750px; overflow: hidden; background-color: #f5f5f5; position: relative;}
.lyBanner .swiper-container { height: 100%;}
.lyBanner .swiper-slide { overflow: hidden; display: flex; align-items: center; justify-content: center; position: relative;}

.lyBanner .swiper-pagination { width: 100%; height: 6px; bottom: 40px !important;}
.lyBanner .swiper-pagination span { width: 36px; height: 6px; margin: 0 5px !important; background-color: #fd0909; vertical-align: top; opacity: .1; border-radius: 3px; transition: all 0.5s; -webkit-transition: all 0.5s; -moz-transition: all 0.5s; -o-transition: all 0.5s;}
.lyBanner .swiper-pagination span::after { display: none;}
.lyBanner .swiper-pagination span.swiper-pagination-bullet-active { opacity: 1;}

.lyBanner .swiper-button-prev, .lyBanner .swiper-button-next { width: 60px; height: 60px; margin-top: -30px; padding: 20px; background: rgba(0, 0, 0, .1); border-radius: 50%;}
.lyBanner .swiper-button-prev { left: 3%; transform: rotateY(180deg); -webkit-transform: rotateY(180deg);}
.lyBanner .swiper-button-next { right: 3%;}
.lyBanner .swiper-button-prev:hover, .lyBanner .swiper-button-next:hover { background: #fd0909;}
.lyBanner .swiper-button-prev:hover svg path, .lyBanner .swiper-button-next:hover svg path { fill: #ffffff;}
.lyBanner .swiper-button-disabled { opacity: .5 !important;}
/*lyBanner end*/


/*lyAdvantage start*/
.lyAdvantage { overflow: hidden; padding: 0; background-color: #fd0909;}
.lyAdv_main ul { display: flex; flex-wrap: wrap; justify-content: left; margin: 0 -40px;}
.lyAdv_main ul li { width: 25%; padding: 30px 40px; position: relative;}
.lyAdv_main ul li::before { content: ''; display: block; width: 100%; height: 0; background-color: #fff; position: absolute; left: 0; top: 0; transition: all 0.5s; -webkit-transition: all 0.5s;}
.lyAdv_main ul li:hover::before { height: 100%; border-radius: 0 0 44px 44px;}
.lyAdv_main ul li::after { content: ''; display: block; width: 1px; height: calc(100% - 60px); background-color: rgba(255, 255, 255, .25); position: absolute; top: 30px; right: 0;}
.lyAdv_main ul li:last-child::after { display: none;}
.lyAdv_main ul li .con { min-height: 100%; overflow: hidden; padding-left: 60px; position: relative; z-index: 1;}
.lyAdv_main ul li .con i { display: block; width: 40px; height: 40px; overflow: hidden; padding: 4px; position: absolute; left: 0; top: 0;}
.lyAdv_main ul li .con p { line-height: 30px; color: #fff; font-size: 20px; font-weight: bold; margin-bottom: 10px;}
.lyAdv_main ul li .con span { display: block; line-height: 24px; color: rgba(255, 255, 255, .7); font-size: 16px;}
.lyAdv_main ul li:hover .con i svg path { fill: #fd0909;}
.lyAdv_main ul li:hover .con p { color: #222;}
.lyAdv_main ul li:hover .con span { color: #777;}
/*lyAdvantage end*/


/*lyProduct_rec start*/
.lyProduct_rec { overflow: hidden; padding: 80px 0;}
.lyProRec_nav { margin-bottom: 40px;}
.lyProRec_nav ul { display: flex; align-items: center; justify-content: center;}
.lyProRec_nav ul li { padding: 0 30px;}
.lyProRec_nav ul li a i { display: block; width: 30px; height: 30px; overflow: hidden; margin: 0 auto 10px; padding: 2px;}
.lyProRec_nav ul li a em { display: block; line-height: 24px; color: #777; font-size: 16px; text-align: center; font-style: normal;}
.lyProRec_nav ul li a:hover em { color: #fd0909;}

.lyProRec_swiper { padding-bottom: 50px; position: relative;}
.lyProRec_swiper .swiper-slide { overflow: hidden; padding: 40px 60px; background: #f8f8f8 url(../images/webp/proBg01.webp) center bottom no-repeat; background-size: 100% 100%; border-radius: 16px; position: relative;}
.lyProRec_swiper .swiper-slide .lyProRec_text a.name { display: block; height: 40px; overflow: hidden; line-height: 40px; color: #222; font-size: 30px; font-weight: bold; word-break: keep-all; white-space: nowrap; text-overflow: ellipsis;}
.lyProRec_swiper .swiper-slide:hover .lyProRec_text a.name { color: #fd0909;}
.lyProRec_swiper .swiper-slide .lyProRec_text em { display: block; width: 120px; height: 2px; overflow: hidden; margin: 16px 0; background-color: #fd0909;}
.lyProRec_swiper .swiper-slide .lyProRec_text p.ms { display: block; height: 48px; overflow: hidden; line-height: 24px; color: #777; font-size: 16px; display: -webkit-box; text-overflow: ellipsis; line-clamp: 2; -webkit-line-clamp: 2; -webkit-box-orient: vertical;}
.lyProRec_swiper .swiper-slide .lyProRec_text a.btn { display: block; width: 48px; height: 48px; overflow: hidden; font-size: 0; margin-top: 40px; padding: 16px; background-color: #fd0909; border-radius: 50%; position: relative; z-index: 1;}
.lyProRec_swiper .swiper-slide .lyProRec_img { width: 100%; height: 280px; margin-top: -50px;}
.lyProRec_swiper .swiper-slide .lyProRec_img a { display: block; width: 100%; height: 100%; position: relative;}
.lyProRec_swiper .swiper-slide:hover .lyProRec_img a img { transform: scale(1.05); -webkit-transform: scale(1.05);}

.lyProRec_swiper .swiper-pagination { width: 100%; height: 12px; bottom: 0 !important;}
.lyProRec_swiper .swiper-pagination span { width: 12px; height: 12px; margin: 0 4px !important; background-color: #ddd; border: 2px solid #fff; border-radius: 50%; vertical-align: top; opacity: 1; transition: all 0.5s; -webkit-transition: all 0.5s; -moz-transition: all 0.5s; -o-transition: all 0.5s;}
.lyProRec_swiper .swiper-pagination span::after { display: none;}
.lyProRec_swiper .swiper-pagination span.swiper-pagination-bullet-active { background-color: #fff; border: 2px solid #fd0909;}
/*lyProduct_rec end*/


/*lyAbout_main start*/
.lyAbout_main { display: flex; overflow: hidden; border-radius: 40px 40px 0 0;}
.lyAbout_main .lyAbout_text { width: 50%; overflow: hidden; padding: 80px 80px 160px calc(50% - 700px); background: #222; position: relative;}
.lyAbout_text .lyAbout_tit { line-height: 40px; color: #fff; font-size: 40px; font-weight: bold; position: relative;}
.lyAbout_tit em { color: #fd0909; font-size: 40px; font-style: normal;}
.lyAbout_tit::after { content: '”'; display: block; color: #fff; font-size: 150px; font-weight: bold; position: absolute; top: 0; right: 0; opacity: .05;}
.lyAbout_text .lyAbout_ms { max-height: 224px; overflow-y: scroll; margin: 30px 0 40px; padding-right: 10px;}
.lyAbout_ms, .lyAbout_ms p { line-height: 28px; color: rgba(255, 255, 255, .55); font-size: 16px; word-break: keep-all;}
.lyAbout_btn a { display: inline-block; vertical-align: top; height: 44px; overflow: hidden; line-height: 42px; color: #fff; font-size: 14px; text-transform: capitalize; padding: 0 30px; border-radius: 22px;}
.lyAbout_btn a.btn01 { background-color: #fd0909; border: 1px solid #fd0909; margin-right: 16px;}
.lyAbout_btn a.btn01:hover { background-color: #dc0000; border: 1px solid #dc0000;}
.lyAbout_btn a.btn02 { border: 1px solid rgba(255, 255, 255, .25);}
.lyAbout_btn a.btn02:hover { background-color: #fd0909; border: 1px solid #fd0909;}
.lyAbout_btn a i { display: inline-block; width: 15px; height: 15px; overflow: hidden; vertical-align: middle; margin: -2px 0 0 10px;}
.lyAbout_btn a:hover i { margin: -2px 0 0 20px;}
.lyAbout_btn a.btn02:hover i svg path { fill: #fff;}

.lyAbout_main .lyAbout_img { width: 50%; height: auto; overflow: hidden; background-color: #f8f8f8;}
.lyAbout_img a { display: block; width: 100%; height: 100%; position: relative;}
.lyAbout_img a:hover img { transform: scale(1.05); -webkit-transform: scale(1.05);}

.lyAbout_data { margin-top: -80px; position: relative; z-index: 1;}
.lyAbout_data ul { display: flex; flex-wrap: wrap; justify-content: left; margin: 0 -24px;}
.lyAbout_data ul li { width: 33.333333%; padding: 0 24px; position: relative;}
.lyAbout_data ul li .con { display: flex; min-height: 100%; overflow: hidden; padding: 40px 60px; background-color: #fff; border-radius: 8px; box-shadow: 0 0 16px rgba(0, 0, 0, .05); position: relative;}
.lyAbout_data ul li .con::before { content: ''; display: block; width: 100%; height: 2px; background-color: #fd0909; border-radius: 2px; position: absolute; left: 0; bottom: 0; transition: all 0.5s; -webkit-transition: all 0.5s;}
.lyAbout_data ul li .con:hover::before { height: 100%;}

.lyAbout_data ul li .con i { display: block; width: 72px; height: 72px; overflow: hidden; padding: 15px; background-color: #fff; border: 1px solid rgba(255, 0, 1, .25); border-radius: 50%; position: relative;}
.lyAbout_data ul li .con:hover i { border: 1px solid #fff;}
.lyAbout_data ul li .con .text { width: calc(100% - 72px); padding-left: 30px; position: relative;}
.lyAbout_data ul li .con .text p em { display: inline-block; line-height: 50px; color: #fd0909; font-size: 48px; font-weight: bold; font-style: normal; vertical-align: middle;}
.lyAbout_data ul li .con .text p sup, .lyAbout_data ul li .con .text p sub { display: inline-block; line-height: 24px; color: #fd0909; font-size: 16px; vertical-align: middle; margin-left: 10px;}
.lyAbout_data ul li .con .text p sup { font-size: 18px;}
.lyAbout_data ul li .con .text span { display: block; line-height: 24px; color: #555; font-size: 16px; margin-top: 12px;}
.lyAbout_data ul li .con:hover .text p em, .lyAbout_data ul li .con:hover .text p sup, .lyAbout_data ul li .con:hover .text p sub, .lyAbout_data ul li .con:hover .text span { color: #fff;}
/*lyAbout end*/


/*lyCase start*/
.lyCase { overflow: hidden; margin: 80px 0 0; position: relative;}

.lyCase_swiper { min-height: 240px; position: relative;}
.lyCase_swiper .swiper-container { overflow: inherit;}
.lyCase_swiper .swiper-slide { overflow: hidden; background-color: #f8f8f8; border-radius: 8px; position: relative;}
.lyCase_swiper .swiper-slide .img { width: 100%; height: 488px; overflow: hidden;}
.lyCase_swiper .swiper-slide .img a { display: block; width: 100%; height: 100%; overflow: hidden; position: relative;}
.lyCase_swiper .swiper-slide:hover .img a img { transform: scale(1.05); -webkit-transform: scale(1.05);}
.lyCase_swiper .swiper-slide .img a::after { content: ''; display: block; width: 100%; height: 100%; overflow: hidden; background-image: linear-gradient(to bottom, rgba(0,0,0,0), rgba(0,0,0,.5)); position: absolute; left: 0; top: 0; transition: all 0.5s; -webkit-transition: all 0.5s;}
.lyCase_swiper .swiper-slide:hover .img a::after { background-image: linear-gradient(to bottom, rgba(0,0,0,.5), rgba(0,0,0,.5));}
.lyCase_swiper .swiper-slide .text { display: flex; width: 100%; padding: 0 30px 30px; position: absolute; left: 0; bottom: 0; z-index: 1;}
.lyCase_swiper .swiper-slide .text a.name { display: block; width: calc(100% - 44px); min-height: 44px; overflow: hidden; line-height: 32px; color: #fff; font-size: 24px; font-weight: bold; padding: 0 0 12px; position: relative;}
.lyCase_swiper .swiper-slide .text a.name::after { content: ''; display: block; width: 30px; height: 3px; background-color: #fd0909; position: absolute; left: 0; bottom: 0;}
.lyCase_swiper .swiper-slide .text a.btn { display: block; width: 44px; height: 44px; overflow: hidden; font-size: 0; padding: 13px; border: 1px solid rgba(255, 255, 255, .25); border-radius: 50%; position: absolute; right: 30px; bottom: 30px;}
.lyCase_swiper .swiper-slide:hover .text a.btn { background-color: #fd0909; border: 1px solid #fd0909;}

.lyCase_swiper .swiper-button-prev, .lyCase_swiper .swiper-button-next { width: 60px; height: 60px; margin-top: -30px; padding: 20px; background: #fff; box-shadow: 0 0 12px rgba(0, 0, 0, .05); border-radius: 50%;}
.lyCase_swiper .swiper-button-prev { left: -90px; transform: rotateY(180deg); -webkit-transform: rotateY(180deg);}
.lyCase_swiper .swiper-button-next { right: -90px;}
.lyCase_swiper .swiper-button-prev:hover, .lyCase_swiper .swiper-button-next:hover { background: #fd0909;}
.lyCase_swiper .swiper-button-prev:hover svg path, .lyCase_swiper .swiper-button-next:hover svg path { fill: #ffffff;}
.lyCase_swiper .swiper-button-disabled { opacity: .5 !important;}

.lyCase_more { margin-top: 40px;}
.lyCase_more a { display: inline-block; vertical-align: top; height: 44px; overflow: hidden; line-height: 42px; color: #fd0909; font-size: 14px; text-transform: capitalize; padding: 0 30px; border: 1px solid #fd0909; border-radius: 22px;}
.lyCase_more a i { display: inline-block; width: 15px; height: 15px; overflow: hidden; vertical-align: middle; margin: -2px 0 0 10px;}
.lyCase_more a:hover { color: #fff; background-color: #fd0909;}
.lyCase_more a:hover i { margin: -2px 0 0 20px;}
.lyCase_more a:hover i svg path { fill: #fff;}
/*lyCase end*/


/*lyContactFaq start*/
.lyContactFaq { overflow: hidden; padding: 80px 0;}
.lyContact { width: 40%; overflow: hidden; padding: 40px; background-color: #fff; border-radius: 8px; box-shadow: 0 0 12px rgba(0, 0, 0, .05); float: left;}
.lyContact_tit { margin-bottom: 40px;}
.lyFaq_tit { margin-bottom: 30px;}
.lyContact_tit p, .lyFaq_tit p { line-height: 40px; color: #222; font-size: 40px; font-weight: bold; text-align: center;}
.lyContact_tit span, .lyFaq_tit span { display: block; line-height: 24px; color: #777; font-size: 16px; text-align: center; margin-top: 12px;}
.lyFaq_tit p, .lyFaq_tit span { text-align: left;}

.lyContact ul li { margin-bottom: 20px;}
.lyContact ul li:last-child { margin-bottom: 0;}
.lyContact ul li .lyMsg_ipt input { display: block; width: 100%; height: 58px; overflow: hidden; line-height: 40px; color: #222; font-size: 16px; padding: 8px 20px; background-color: #fff; border-radius: 4px; border: 1px solid #e6e6e6; outline: none;}
.lyContact ul li .lyMsg_area textarea { display: block; width: 100%; height: 150px; overflow-y: scroll; line-height: 30px; color: #222; font-family: 'Arial', '\5FAE\8F6F\96C5\9ED1', 'Microsoft Yahei', 'Helvetica', 'sans-serif'; font-size: 16px; padding: 8px 20px; background-color: #fff; border-radius: 4px; border: 1px solid #e6e6e6; outline: none; resize: none;}
.lyContact ul li .lyMsg_ipt input::placeholder, .lyContact ul li .lyMsg_area textarea::placeholder { color: #999;}
.lyContact ul li .lyMsg_btn button { display: block; width: 100%; height: 58px; overflow: hidden; line-height: 58px; color: #fff; font-size: 18px; font-weight: bold; text-align: center; text-transform: uppercase; background-color: #fd0909; border: 0; border-radius: 4px; cursor: pointer;}
.lyContact ul li .lyMsg_btn button:hover { background-color: #dc0000;}

.lyFaq { width: 60%; padding: 40px 0 0 60px; float: right;}
.lyFaq em.lyFaq_line { display: block; width: 40%; height: 4px; overflow: hidden; margin-bottom: 40px; position: relative;}
.lyFaq em.lyFaq_line::before { content: ''; display: block; width: 100%; height: 2px; background-color: #f1e8e8; position: absolute; left: 0; top: 1px;}
.lyFaq em.lyFaq_line i { display: block; width: 40%; height: 4px; overflow: hidden; background-color: #fd0909; position: relative; z-index: 1;}
.lyFaq_list ul li { border-bottom: 1px solid #ddd; cursor: pointer;}
.lyFaq_list ul li:hover { border-bottom: 1px solid #fff;}
.lyFaq_list ul li.active { border-bottom: 1px solid #ddd;}
.lyFaq_list ul li:last-child { border-bottom: 0;}
.lyFaq_list ul li .tit { line-height: 30px; color: #555; font-size: 18px; font-weight: bold; padding: 16px 90px 16px 40px; background-color: #fff; border-left: 1px solid #ddd; border-right: 1px solid #ddd; position: relative;}
.lyFaq_list ul li:hover .tit, .lyFaq_list ul li.active .tit { color: #fff; background-color: #fd0909; border-left: 1px solid #fd0909; border-right: 1px solid #fd0909;}
.lyFaq_list ul li:first-child .tit { border-top: 1px solid #ddd; border-radius: 8px 8px 0 0;}
.lyFaq_list ul li:first-child:hover .tit, .lyFaq_list ul li:first-child.active .tit { border-top: 1px solid #fd0909;}
.lyFaq_list ul li:last-child .tit { border-bottom: 1px solid #ddd; border-radius: 0 0 8px 8px;}
.lyFaq_list ul li:last-child:hover .tit, .lyFaq_list ul li:last-child.active .tit { border-bottom: 1px solid #fd0909;}
.lyFaq_list ul li:last-child.active .tit { border-radius: 0;}
.lyFaq_list ul li .tit i { display: block; width: 30px; height: 30px; overflow: hidden; background-color: #fd0909; position: absolute; top: 50%; right: 30px; transform: translateY(-50%); -webkit-transform: translateY(-50%);}
.lyFaq_list ul li .tit i::before, .lyFaq_list ul li .tit i::after { content: ''; display: block; background-color: #fff; position: absolute; left: 50%; top: 50%; transition: all 0.5s; -webkit-transition: all 0.5s;}
.lyFaq_list ul li .tit i::before { width: 12px; height: 2px; margin: -1px 0 0 -6px;}
.lyFaq_list ul li .tit i::after { width: 2px; height: 12px; margin: -6px 0 0 -1px;}
.lyFaq_list ul li.active .tit i::after { height: 0; margin: 0;}

.lyFaq_list ul li .con { display: none; padding: 20px 40px; background-color: #fff; border-left: 1px solid #ddd; border-right: 1px solid #ddd;}
.lyFaq_list ul li.active .con { display: block;}
.lyFaq_list ul li:last-child.active .con { border-bottom: 1px solid #ddd; border-radius: 0 0 8px 8px;}
.lyFaq_list ul li .con p { line-height: 28px; color: #777; font-size: 16px; word-break: keep-all; text-align: justify;}
/*lyContactFaq end*/


/*lyNews start*/
.lyNews { overflow: hidden; padding: 80px 0; background-color: #f8f8f8;}
.lyNews_swiper { min-height: 200px; padding-bottom: 50px; position: relative;}
.lyNews_swiper .swiper-slide { overflow: hidden; padding-left: 50px; position: relative;}
.lyNews_swiper .swiper-slide .img { width: 220px; height: 150px; overflow: hidden; border-radius: 8px; position: absolute; left: 0; top: 50%; z-index: 1; transform: translateY(-50%); -webkit-transform: translateY(-50%);}
.lyNews_swiper .swiper-slide .img a { display: block; width: 100%; height: 100%; overflow: hidden; position: relative;}
.lyNews_swiper .swiper-slide:hover .img a img { transform: scale(1.05); -webkit-transform: scale(1.05);}
.lyNews_swiper .swiper-slide .text { width: 100%; overflow: hidden; padding: 40px 40px 40px 200px; background-color: #fff; border-radius: 8px;}
.lyNews_swiper .swiper-slide:hover .text { background-color: #fd0909;}
.lyNews_swiper .swiper-slide .text span.time em { display: block; line-height: 24px; color: #222; font-size: 24px; font-style: normal; margin-bottom: 4px;}
.lyNews_swiper .swiper-slide .text span.time i { display: block; line-height: 20px; color: #999; font-size: 16px; font-style: normal;}
.lyNews_swiper .swiper-slide .text a.name { display: block; height: 30px; overflow: hidden; line-height: 30px; color: #222; font-size: 18px; font-weight: bold; white-space: nowrap; text-overflow: ellipsis; margin: 20px 0 10px;}
.lyNews_swiper .swiper-slide .text p.ms { max-height: 48px; overflow: hidden; line-height: 24px; color: #777; font-size: 16px; display: -webkit-box; text-overflow: ellipsis; line-clamp: 2; -webkit-line-clamp: 2; -webkit-box-orient: vertical;}
.lyNews_swiper .swiper-slide:hover .text span.time em, .lyNews_swiper .swiper-slide:hover .text a.name { color: #fff;}
.lyNews_swiper .swiper-slide:hover .text span.time i, .lyNews_swiper .swiper-slide:hover .text p.ms { color: rgba(255, 255, 255, .65);}

.lyNews_swiper .swiper-pagination { width: 100%; height: 12px; bottom: 0 !important;}
.lyNews_swiper .swiper-pagination span { width: 12px; height: 12px; margin: 0 4px !important; background-color: #ddd; border: 2px solid #f8f8f8f8; border-radius: 50%; vertical-align: top; opacity: 1; transition: all 0.5s; -webkit-transition: all 0.5s; -moz-transition: all 0.5s; -o-transition: all 0.5s;}
.lyNews_swiper .swiper-pagination span::after { display: none;}
.lyNews_swiper .swiper-pagination span.swiper-pagination-bullet-active { background-color: #f8f8f8; border: 2px solid #fd0909;}
/*lyNews end*/


@media (max-width:1680px) {
  .lyBanner { height: 660px;}
  .lyBanner .swiper-pagination { height: 5px; bottom: 30px !important;}
  .lyBanner .swiper-pagination span { width: 30px; height: 5px;}

  .lyAdv_main ul { margin: 0 -30px;}
  .lyAdv_main ul li { padding: 30px;}
  .lyAdv_main ul li:hover::before { border-radius: 0 0 36px 36px;}

  .lyProduct_rec { padding: 60px 0;}
  .lyProRec_swiper { padding-bottom: 40px;}

  .lyAbout_main { border-radius: 30px 30px 0 0;}
  .lyAbout_main .lyAbout_text {  padding: 60px 60px 120px calc(50% - 700px);}
  .lyAbout_text .lyAbout_ms { margin: 24px 0 30px;}
  .lyAbout_data { margin-top: -60px;}
  .lyAbout_data ul { margin: 0 -20px;}
  .lyAbout_data ul li { padding: 0 20px;}
  .lyAbout_data ul li .con { padding: 30px 40px;}

  .lyCase { margin: 60px 0 0;}
  .lyCase_swiper .swiper-slide .img { height: 480px;}
  .lyCase_swiper .swiper-slide .text a.name { font-size: 22px;}
  .lyCase_more { margin-top: 30px;}

  .lyContactFaq { padding: 60px 0;}
  .lyContact_tit { margin-bottom: 30px;}
  .lyContact_tit span, .lyFaq_tit span { margin-top: 10px;}
  .lyContact ul li .lyMsg_ipt input { height: 52px; padding: 5px 20px;}
  .lyContact ul li .lyMsg_area textarea { padding: 5px 20px;}
  .lyContact ul li .lyMsg_btn button { height: 52px; line-height: 52px;}
  .lyFaq_tit { margin-bottom: 20px;}
  .lyFaq em.lyFaq_line { margin-bottom: 30px;}
  .lyFaq_list ul li .tit { padding: 15px 90px 15px 30px;}
  .lyFaq_list ul li .con { padding: 20px 30px;}

  .lyNews { padding: 60px 0;}
}

@media (max-width:1600px) {
  .lyBanner { height: 640px;}

  .lyCase_swiper .swiper-button-prev { left: -40px;}
  .lyCase_swiper .swiper-button-next { right: -40px;}
}

@media (max-width:1560px) {
  .lyBanner { height: 620px;}
}

@media (max-width:1440px) {
  .lyBanner { height: 580px;}
  .lyBanner .swiper-button-prev, .lyBanner .swiper-button-next { width: 50px; height: 50px; margin-top: -25px; padding: 16px;}

  .lyAdv_main ul { margin: 0 -20px;}
  .lyAdv_main ul li { padding: 20px;}
  .lyAdv_main ul li:hover::before { border-radius: 0 0 30px 30px;}
  .lyAdv_main ul li::after { height: calc(100% - 40px); top: 20px;}
  .lyAdv_main ul li .con { padding-left: 50px;}
  .lyAdv_main ul li .con i { width: 30px; height: 30px; padding: 2px;}
  .lyAdv_main ul li .con p { font-size: 18px; margin-bottom: 6px;}
  .lyAdv_main ul li .con span { line-height: 22px; font-size: 15px;}

  .lyProRec_nav { margin-bottom: 30px;}
  .lyProRec_nav ul li { padding: 0 20px;}
  .lyProRec_nav ul li a em { line-height: 22px; font-size: 15px;}
  .lyProRec_swiper .swiper-slide { padding: 30px 40px; border-radius: 12px;}
  .lyProRec_swiper .swiper-slide .lyProRec_text a.name { height: 36px; line-height: 36px; font-size: 26px;}
  .lyProRec_swiper .swiper-slide .lyProRec_text em { width: 100px;}
  .lyProRec_swiper .swiper-slide .lyProRec_text p.ms { height: 44px; line-height: 22px; font-size: 15px;}
  .lyProRec_swiper .swiper-slide .lyProRec_text a.btn { width: 44px; height: 44px; margin-top: 30px; padding: 14px;}
  .lyProRec_swiper .swiper-slide .lyProRec_img { margin-top: -44px;}

  .lyAbout_main .lyAbout_text { padding: 60px 60px 120px calc(50% - 640px);}
  .lyAbout_text .lyAbout_tit { line-height: 36px; font-size: 36px;}
  .lyAbout_tit em { font-size: 36px;}
  .lyAbout_tit::after { font-size: 120px;}
  .lyAbout_text .lyAbout_ms { max-height: 200px;}
  .lyAbout_ms, .lyAbout_ms p { line-height: 25px; font-size: 15px;}
  .lyAbout_data ul { margin: 0 -15px;}
  .lyAbout_data ul li { padding: 0 15px;}
  .lyAbout_data ul li .con { padding: 30px;}
  .lyAbout_data ul li .con .text { width: calc(100% - 64px); padding-left: 20px;}
  .lyAbout_data ul li .con i { width: 64px; height: 64px;}
  .lyAbout_data ul li .con .text p em { line-height: 40px; font-size: 44px;}
  .lyAbout_data ul li .con .text p sup, .lyAbout_data ul li .con .text p sub { line-height: 22px; font-size: 15px;}
  .lyAbout_data ul li .con .text span { line-height: 22px; font-size: 15px; margin-top: 10px;}

  .lyCase_swiper .swiper-slide .img { height: 440px;}
  .lyCase_swiper .swiper-slide .text a.name { width: calc(100% - 40px); min-height: 40px; line-height: 30px; font-size: 20px; padding-bottom: 10px;}
  .lyCase_swiper .swiper-slide .text a.name::after { height: 2px;}
  .lyCase_swiper .swiper-slide .text a.btn { width: 40px; height: 40px;}
  .lyCase_swiper .swiper-button-prev, .lyCase_swiper .swiper-button-next { width: 50px; height: 50px; margin-top: -25px; padding: 16px;}
  .lyCase_swiper .swiper-button-prev { left: 0;}
  .lyCase_swiper .swiper-button-next { right: 0;}

  .lyContact { padding: 30px;}
  .lyContact_tit p, .lyFaq_tit p { line-height: 36px; font-size: 36px;}
  .lyContact_tit span, .lyFaq_tit span { line-height: 22px; font-size: 15px;}
  .lyFaq { padding: 30px 0 0 50px;}
  .lyFaq_list ul li .tit { padding: 14px 90px 14px 30px;}
  .lyFaq_list ul li .con p { line-height: 24px; font-size: 15px;}

  .lyNews_swiper { padding-bottom: 40px;}
  .lyNews_swiper .swiper-slide { padding-left: 30px;}
  .lyNews_swiper .swiper-slide .img { width: 200px; height: 140px;}
  .lyNews_swiper .swiper-slide .text { padding: 30px 30px 30px 200px;}
  .lyNews_swiper .swiper-slide .text span.time em { line-height: 22px; font-size: 22px;}
  .lyNews_swiper .swiper-slide .text span.time i { font-size: 15px;}
  .lyNews_swiper .swiper-slide .text a.name { margin: 15px 0 5px;}
  .lyNews_swiper .swiper-slide .text p.ms { max-height: 44px; line-height: 22px; font-size: 15px;}

}

@media (max-width:1366px) {
  .lyBanner { height: 540px;}
}

@media (max-width:1280px) {
  .lyBanner { height: 500px;}

  .lyProRec_swiper .swiper-slide .lyProRec_text a.name { height: 32px; line-height: 32px; font-size: 24px;}
  .lyProRec_swiper .swiper-slide .lyProRec_text em { width: 80px;}
  .lyProRec_swiper .swiper-slide .lyProRec_img { height: 240px;}

  .lyAdv_main ul li:hover::before { border-radius: 0 0 24px 24px;}

  .lyAbout_main .lyAbout_text { padding: 60px 60px 120px calc(50% - 540px);}
  .lyAbout_text .lyAbout_tit { line-height: 32px; font-size: 32px;}
  .lyAbout_tit em { font-size: 32px;}
  .lyAbout_tit::after { font-size: 100px;}
  .lyAbout_data ul { margin: 0 -12px;}
  .lyAbout_data ul li { padding: 0 12px;}

  .lyCase_swiper .swiper-slide .img { height: 380px;}

  .lyNews_swiper .swiper-slide .text { padding: 30px 30px 30px 190px;}
  .lyNews_swiper .swiper-slide .text span.time em, .lyNews_swiper .swiper-slide .text span.time i { display: inline-block;}
  .lyNews_swiper .swiper-slide .text span.time em { margin: 0 10px 0 0;}
  .lyNews_swiper .swiper-slide .text a.name { height: 48px; line-height: 24px; white-space: normal; margin: 13px 0 10px; display: -webkit-box; text-overflow: ellipsis; line-clamp: 2; -webkit-line-clamp: 2; -webkit-box-orient: vertical;}

  .lyContact_tit p, .lyFaq_tit p { line-height: 32px; font-size: 32px;}

}

@media (max-width:1200px) {
  .lyBanner { height: 480px;}

  .lyAdv_main ul li .con span { line-height: 20px; font-size: 14px;}

  .lyAbout_text .lyAbout_ms { max-height: 150px;}

  .lyFaq { padding: 30px 0 0 30px;}
}

@media (max-width:1080px) {
  .lyBanner { height: 424px;}
  .lyBanner .swiper-button-prev, .lyBanner .swiper-button-next { display: none;}

  .lyProRec_swiper .swiper-slide { padding: 30px;}
  .lyProRec_swiper .swiper-slide .lyProRec_img { height: 220px;}

  .lyAbout_main .lyAbout_text { padding: 60px 3%;}
  .lyAbout_text .lyAbout_tit { line-height: 30px; font-size: 30px;}
  .lyAbout_tit em { font-size: 30px;}
  .lyAbout_data { margin-top: 60px;}
  .lyAbout_data ul li .con { display: block; padding: 24px;}
  .lyAbout_data ul li .con i { margin: 0 auto 20px;}
  .lyAbout_data ul li .con .text { width: 100%; padding-left: 0;}
  .lyAbout_data ul li .con .text p, .lyAbout_data ul li .con .text span { text-align: center;}

  .lyCase_swiper .swiper-slide .img { height: 360px;}
  .lyCase_swiper .swiper-slide .text { padding: 0 20px 20px;}
  .lyCase_swiper .swiper-slide .text a.name { font-size: 18px;}
  .lyCase_swiper .swiper-slide .text a.btn { right: 20px; bottom: 20px;}

  .lyContact { width: 45%; padding: 30px 20px;}  
  .lyContact_tit p, .lyFaq_tit p { line-height: 30px; font-size: 30px;}
  .lyFaq { width: 55%;}
  .lyFaq em.lyFaq_line { width: 50%; height: 3px;}
  .lyFaq em.lyFaq_line::before { height: 1px;}
  .lyFaq em.lyFaq_line i { height: 3px;}
  .lyFaq_list ul li .tit { font-size: 16px; padding: 14px 70px 14px 20px;}
  .lyFaq_list ul li .tit i { right: 20px;}
  .lyFaq_list ul li .con { padding: 16px 20px;}
  

}

@media (max-width:1024px) {
  .lyBanner { height: 400px;}

  .lyCase_swiper .swiper-slide .img { height: 340px;}
}

@media (max-width:920px) {
  .lyBanner { height: 380px;}
  .lyBanner .swiper-pagination { height: 4px; bottom: 20px !important;}
  .lyBanner .swiper-pagination span { width: 24px; height: 4px;}

  .lyAdv_main ul li:hover::before { border-radius: 0 0 16px 16px;}
  .lyAdv_main ul li .con { padding: 0;}
  .lyAdv_main ul li .con i { width: 40px; height: 40px; margin: 0 auto 10px; position: inherit; left: inherit; top: inherit;}
  .lyAdv_main ul li .con p { line-height: 26px; text-align: center; margin-bottom: 4px;}
  .lyAdv_main ul li .con span { text-align: center;}

  .lyProduct_rec { padding: 40px 0;}
  .lyProRec_nav ul li { padding: 0 15px;}
  .lyProRec_swiper { padding-bottom: 30px;}
  .lyProRec_swiper .swiper-slide { border-radius: 8px;}
  .lyProRec_swiper .swiper-slide .lyProRec_text a.name { height: 30px; line-height: 30px; font-size: 22px;}
  .lyProRec_swiper .swiper-slide .lyProRec_text em { width: 60px; margin: 12px 0;}
  .lyProRec_swiper .swiper-slide .lyProRec_text a.btn { width: 40px; height: 40px; margin-top: 20px; padding: 13px;}
  .lyProRec_swiper .swiper-slide .lyProRec_img { height: 200px; margin-top: -40px;}

  .lyAbout_main { border-radius: 20px 20px 0 0;}
  .lyAbout_main .lyAbout_text { padding: 40px 3%;}
  .lyAbout_tit::after { font-size: 80px;}
  .lyAbout_text .lyAbout_ms { margin: 20px 0 24px;}
  .lyAbout_btn a { padding: 0 24px;}
  .lyAbout_btn a.btn01 { margin-right: 10px;}

  .lyAbout_data { margin-top: 40px;}
  .lyAbout_data ul { margin: 0 -10px;}
  .lyAbout_data ul li { padding: 0 10px;}
  .lyAbout_data ul li .con { padding: 20px;}

  .lyCase { margin: 40px 0 0;}
  .lyCase_swiper .swiper-slide .img { height: 300px;}
  .lyCase_swiper .swiper-slide .text a.name { width: 100%;}
  .lyCase_swiper .swiper-slide .text a.btn { display: none;}
  .lyCase_more { margin-top: 20px;}

  .lyContactFaq { padding: 40px 0;}
  .lyContact { width: 100%; padding: 30px; float: none;}
  .lyFaq { width: 100%; margin-top: 40px; padding: 0; float: none;}

  .lyNews { padding: 40px 0;}
  .lyNews_swiper .swiper-slide { padding: 30px 0 0;}
  .lyNews_swiper .swiper-slide .img { width: calc(100% - 60px); height: 220px; top: 0; left: 50%; transform: translateX(-50%); -webkit-transform: translateX(-50%);}
  .lyNews_swiper .swiper-slide .text { padding: 220px 30px 30px;}
  .lyProRec_swiper .swiper-slide .lyProRec_img { height: 180px;}

  .lyAbout_text .lyAbout_ms { max-height: 125px;}

  .lyAbout_data ul li .con .text p em { line-height: 36px; font-size: 40px;}
  .lyAbout_data ul li .con .text p sup, .lyAbout_data ul li .con .text p sub,
  .lyAbout_data ul li .con .text span { line-height: 20px; font-size: 14px;}

  .lyCase_swiper .swiper-slide .img { height: 260px;}

  .lyContact { padding: 30px 20px;}
  .lyFaq_list ul li .tit { line-height: 24px;}

  .lyNews_swiper .swiper-slide { padding: 20px 0 0;}
  .lyNews_swiper .swiper-slide .img { width: calc(100% - 40px); height: 200px;}
  .lyNews_swiper .swiper-slide .text { padding: 200px 20px 20px;}

}

@media (max-width:820px) {
  .lyBanner { height: 322px;}

  .lyProRec_swiper .swiper-slide { padding: 20px;}
  .lyProRec_swiper .swiper-slide .lyProRec_text a.name { font-size: 20px;}
  .lyProRec_swiper .swiper-slide .lyProRec_text em { width: 40px; margin: 10px 0;}

  .lyContact ul li .lyMsg_ipt input { height: 44px; line-height: 30px; font-size: 15px; padding: 6px 20px;}
  .lyContact ul li .lyMsg_area textarea { height: 134px; font-size: 15px; padding: 6px 20px;}
  .lyContact ul li .lyMsg_btn button { height: 44px; line-height: 44px; font-size: 16px;}

}

@media (max-width:767px) {
  .lyBanner { height: 200px; margin-top: 64px;}
  .lyBanner .swiper-pagination { height: 3px; bottom: 12px !important;}
  .lyBanner .swiper-pagination span { width: 20px; height: 3px; margin: 0 3px !important;}

  .lyAdvantage { display: none;}

  .lyProRec_nav ul { margin: 0 -10px;}
  .lyProRec_nav ul li { padding: 0 10px;}
  .lyProRec_nav ul li a em { line-height: 20px; font-size: 14px;}
  .lyProRec_swiper .swiper-slide .lyProRec_img { height: 180px;}

  .lyAbout_main { display: block;}
  .lyAbout_main .lyAbout_text { width: 100%;}
  .lyAbout_main .lyAbout_img { width: 100%; height: 260px;}
  .lyAbout_data ul { margin: 0 0 -20px;}
  .lyAbout_data ul li { width: 100%; margin-bottom: 20px; padding: 0;}
  .lyAbout_data ul li .con { display: flex;}
  .lyAbout_data ul li .con .text { width: calc(100% - 64px); padding-left: 20px;}
  .lyAbout_data ul li .con .text p, .lyAbout_data ul li .con .text span { text-align: left;}

  .lyCase_swiper .swiper-slide .img { height: 320px;}
  .lyCase_swiper .swiper-button-prev, .lyCase_swiper .swiper-button-next { width: 44px; height: 44px; margin-top: -22px; padding: 14px;}

  .lyContact_tit p, .lyFaq_tit p { font-size: 28px;}
  .lyFaq em.lyFaq_line { margin-bottom: 24px;}

  .lyNews_swiper { padding-bottom: 30px;}

}

@media (max-width:390px) {
  .lyBanner { height: 180px;}

  .lyAbout_main .lyAbout_img { height: 240px;}

  .lyCase_swiper .swiper-slide .img { height: 300px;}
}

@media (max-width:320px) {
  .lyBanner { height: 150px;}

  .lyProRec_swiper .swiper-slide .lyProRec_img { height: 160px;}

  .lyAbout_btn a { padding: 0 20px;}

  .lyCase_swiper .swiper-slide .img { height: 280px;}
}