/*lyBanner start*/
.lyBanner { height: 650px; 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-slide img { -moz-transform:scale(1.05,1.5);-webkit-transform:scale(1.05,1.05);-o-transform:scale(1.05,1.05);-ms-transform:scale(1.05,1.05);transform:scale(1.05,1.05);-webkit-transition: all 2s ease-in;-moz-transition: all 2s ease-in;-o-transition: all 2s ease-in;-ms-transition: all 2s ease-in;transition: all 2s ease-in; -webkit-transition: all 2s ease-in-out;}
.lyBanner .swiper-slide.swiper-slide-active img { -moz-transform:scale(1,1);-webkit-transform:scale(1,1);-o-transform:scale(1,1);-ms-transform:scale(1,1);transform:scale(1,1);}*/

.lyBanner .swiper-button-prev, .lyBanner .swiper-button-next { width: 60px; height: 60px; margin-top: -30px; padding: 18px; background: #e12836; border-radius: 0; top: 50%; opacity: 0;}
.lyBanner .swiper-button-prev { left: 30px; transform: rotateY(180deg); -webkit-transform: rotateY(180deg);}
.lyBanner .swiper-button-next { right: 30px;}
.lyBanner .swiper-button-prev:hover, .lyBanner .swiper-button-next:hover { opacity: 1;}
.lyBanner .swiper-button-disabled { opacity: .25 !important;}
.lyBanner .swiper-pagination { width: 100%; height: 3px; bottom: 30px !important; z-index: 1;}
.lyBanner .swiper-pagination span { width: 48px; height: 3px; background-color: #e12836; border-radius: 0; margin: 0 4px; opacity: .25; vertical-align: top;}
.lyBanner .swiper-pagination span.swiper-pagination-bullet-active { opacity: 1;}
/*lyBanner end*/


/*lyProduct_rec start*/
.lyProduct_rec { overflow: hidden; padding: 100px 0; background-color: #fff;}
.lyProRec { min-height: 718px; padding-left: 48%; position: relative;}
.lyProRec ul { display: flex; flex-wrap: wrap; justify-content: left; margin: 0 -15px;}
.lyProRec ul li { width: 50%; padding: 0 15px;}
.lyProRec ul li:nth-child(2), .lyProRec ul li:nth-child(3) { margin-bottom: 30px;}
.lyProRec ul li .lyProRec_con { height: 100%; overflow: hidden; padding: 20px; border: 1px solid #e6e6e6; background-color: #fff; position: relative;}
.lyProRec ul li .lyProRec_con .img { width: 100%; height: 250px; overflow: hidden; margin: 0 auto 10px;}
.lyProRec ul li .lyProRec_con .img a { display: block; width: 100%; height: 100%; overflow: hidden; position: relative;}
.lyProRec ul li .lyProRec_con:hover .img a img { transform: scale(1.05); -webkit-transform: scale(1.05);}
.lyProRec ul li .lyProRec_con .text::before { content: ''; display: block; width: 32px; height: 2px; background-color: #e12836; margin: 0 auto 10px;}
.lyProRec ul li .lyProRec_con .text a.name { display: block; height: 30px; overflow: hidden; line-height: 30px; color: #222; font-size: 18px; text-align: center; white-space:nowrap; text-overflow:ellipsis;}
.lyProRec ul li .lyProRec_con:hover .text a.name { color: #e12836;}
.lyProRec ul li .lyProRec_con .text span.model, .lyProRec ul li .lyProRec_con .text p.ms { display: none;}
.lyProRec ul li .lyProRec_con a.btn { display: block; width: 100%; height: 100%; overflow: hidden; background-color: rgba(0, 0, 0, .3); position: absolute; left: 0; top: 100%;}
.lyProRec ul li .lyProRec_con:hover a.btn { top: 0;}
.lyProRec ul li .lyProRec_con a.btn i { display: block; width: 64px; height: 64px; overflow: hidden; padding: 16px; background-color: rgba(255, 255, 255, .85); border: 1px solid #e12836; border-radius: 50%; position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); -webkit-transform: translate(-50%, -50%);}
.lyProRec ul li .lyProRec_con a.btn i:hover { background-color: #e12836;}
.lyProRec ul li .lyProRec_con a.btn i:hover svg path { fill: #fff;}

.lyProRec ul li:first-child { width: calc(48% - 30px); height: 100%; padding: 0; position: absolute; left: 0; top: 0;}
.lyProRec ul li:first-child .lyProRec_con { padding: 40px;}
.lyProRec ul li:first-child .lyProRec_con:hover { border: 1px solid #e12836;}
.lyProRec ul li:first-child .lyProRec_con .img { height: 420px; margin: 0 auto 20px;}
.lyProRec ul li:first-child .lyProRec_con .text::before { display: none;}
.lyProRec ul li:first-child .lyProRec_con .text a.name { display: block; height: 40px; overflow: hidden; line-height: 40px; color: #222; font-size: 28px; font-weight: bold; text-align: left; white-space:nowrap; text-overflow:ellipsis;}
.lyProRec ul li:first-child .lyProRec_con:hover .text a.name { color: #e12836;}
.lyProRec ul li:first-child .lyProRec_con .text span.model { display: block; overflow: hidden; line-height: 30px; color: #e12836; font-size: 22px; margin-top: 10px;}
.lyProRec ul li:first-child .lyProRec_con .text p.ms { display: block; max-height: 90px; overflow: hidden; line-height: 30px; color: #999; font-size: 16px; margin-top: 20px; display: -webkit-box; text-overflow: ellipsis; -webkit-line-clamp: 3; -webkit-box-orient: vertical;}
.lyProRec ul li:first-child .lyProRec_con a.btn { display: block; width: 100px; height: 100px; overflow: hidden; position: absolute; left: 0; top: 0;}
.lyProRec ul li:first-child .lyProRec_con a.btn i { display: block; width: 100%; height: 100%; overflow: hidden; padding: 26px; background-color: #ddd; border: 0 solid #e12836; border-radius: 0; position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); -webkit-transform: translate(-50%, -50%);}
.lyProRec ul li:first-child .lyProRec_con a.btn i svg path { fill: #fff;}
.lyProRec ul li:first-child .lyProRec_con:hover a.btn i { background-color: #e12836;}
/*lyProduct_rec end*/


/*lyProduct_list start*/
.lyProduct_list { overflow: hidden; padding: 100px 0; background-color: #f5f5f5;}
.lyProduct_menu { margin-bottom: 50px; position: relative;}
.lyProduct_menu .swiper-slide a { display: block; width: 100%; height: 60px; overflow: hidden; line-height: 40px; color: #fff; font-size: 18px; white-space:nowrap; text-overflow:ellipsis; padding: 10px 40px 10px 20px; background-color: #999; position: relative;}
.lyProduct_menu .swiper-slide a:hover { background-color: #e12836;}
.lyProduct_menu .swiper-slide a i { display: block; width: 15px; height: 15px; overflow: hidden; margin-top: -8px; position: absolute; top: 50%; right: 20px;}
.lyProduct_menu .swiper-slide a i::before, .lyProduct_menu .swiper-slide a i::after { content: ''; display: block; background-color: #fff; position: absolute;}
.lyProduct_menu .swiper-slide a i::before { width: 100%; height: 1px; left: 0; top: 7px;}
.lyProduct_menu .swiper-slide a i::after { width: 1px; height: 100%; left: 7px; top: 0;}

.lyProduct_menu .swiper-button-prev, .lyProduct_menu .swiper-button-next { display: none; width: 32px; height: 32px; margin-top: -16px; padding: 5px; background: #e6e6e6; top: 50%;}
.lyProduct_menu .swiper-button-prev { left: -40px; transform: rotateY(180deg); -webkit-transform: rotateY(180deg);}
.lyProduct_menu .swiper-button-next { right: -40px;}
.lyProduct_menu .swiper-button-prev:hover, .lyProduct_menu .swiper-button-next:hover { background: #e12836;}
.lyProduct_menu .swiper-button-prev:hover svg path, .lyProduct_menu .swiper-button-next:hover svg path { fill: #fff;}
.lyProduct_menu .swiper-button-disabled { opacity: .25 !important;}

.lyProlist ul { display: flex; flex-wrap: wrap; justify-content: left; margin: 0 -15px -30px;}
.lyProlist ul li { width: 25%; margin-bottom: 30px; padding: 0 15px;}
.lyProlist ul li .lyPro_con { min-height: 100%; overflow: hidden; padding: 20px; background-color: #fff; position: relative;}
.lyPro_con a.lyPro_img { display: block; width: 100%; height: 240px; overflow: hidden; position: relative;}
.lyPro_con:hover a.lyPro_img img { transform: scale(1.05); -webkit-transform: scale(1.05);}
.lyPro_con em { display: block; width: 32px; height: 2px; background-color: #e12836; margin: 10px auto;}
.lyPro_con a.lyPro_name { display: block; max-height: 60px; overflow: hidden; line-height: 30px; color: #222; font-size: 18px; text-align: center; display: -webkit-box; text-overflow: ellipsis; -webkit-line-clamp: 2; -webkit-box-orient: vertical;}
.lyPro_con:hover a.lyPro_name { color: #e12836;}
.lyPro_con a.lyPro_btn { display: block; width: 100%; height: 100%; overflow: hidden; background-color: rgba(0, 0, 0, .3); position: absolute; left: 0; top: 100%;}
.lyPro_con:hover a.lyPro_btn { top: 0;}
.lyPro_con a.lyPro_btn i { display: block; width: 64px; height: 64px; overflow: hidden; padding: 16px; background-color: rgba(255, 255, 255, .85); border: 1px solid #e12836; border-radius: 50%; position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); -webkit-transform: translate(-50%, -50%);}
.lyPro_con a.lyPro_btn i:hover { background-color: #e12836;}
.lyPro_con a.lyPro_btn i:hover svg path { fill: #fff;}

.lyPro_more { text-align: center; margin-top: 50px;}
.lyPro_more a { display: inline-block; vertical-align: top; line-height: 58px; overflow: hidden; color: #e12836; font-size: 18px; text-align: center; padding: 0 30px; border: 1px solid #e12836;}
.lyPro_more a:hover { color: #fff; background-color: #e12836; border: 1px solid #e12836;}
.lyPro_more a i { display: inline-block; width: 18px; height: 18px; overflow: hidden; vertical-align: middle; margin: -4px 0 0 10px;}
.lyPro_more a:hover i svg path { fill: #fff;}
/*lyProduct_list end*/


/*lyAboutus start*/
.lyAboutus { overflow: hidden; padding: 100px 0; background: #010c22 url(../images/aboutBg.jpg) center center no-repeat; background-size: cover;}
.lyAboutus .lyAbout_data { margin-bottom: 80px;}

.lyAbout_data ul { display: flex; align-items: center; justify-content: space-between;}
.lyAbout_data ul li p { text-align: center;}
.lyAbout_data ul li p em { display: inline-block; line-height: 50px; color: #fff; font-family: "AlimamaShuHeiTi-Bold"; font-size: 50px; vertical-align: middle; margin-right: 10px;}
.lyAbout_data ul li p sup { display: inline-block; line-height: 1; color: #fff; font-size: 18px; vertical-align: middle; margin-left: 5px;}
.lyAbout_data ul li span { display: block; line-height: 30px; color: rgba(255, 255, 255, .45); font-size: 18px; margin-top: 20px; text-align: center;}

.lyAboutus .lyAbout_main { display: flex; align-items: center; justify-items: center; overflow: hidden; padding: 50px; background-color: #fff;}
.lyAbout_main .lyAbout_text { width: 56%; padding: 0 50px 0 0;}
.lyAbout_text .lyAbout_con { max-height: 180px; overflow: hidden; line-height: 30px; color: #777; font-size: 16px; text-indent: 2em; text-align: justify; margin: -20px 0 50px; display: -webkit-box; text-overflow: ellipsis; -webkit-line-clamp: 6; -webkit-box-orient: vertical;}
.lyAbout_text .lyAbout_lk dl { display: flex; flex-wrap: wrap; justify-content: left; margin: 0 -10px;}
.lyAbout_text .lyAbout_lk dl dd { width: 33.333333%; padding: 0 10px;}
.lyAbout_text .lyAbout_lk dl dd a { display: block; min-height: 100%; overflow: hidden; padding-left: 50px; position: relative;}
.lyAbout_text .lyAbout_lk dl dd a i { display: block; width: 40px; height: 40px; overflow: hidden; position: absolute; left: 0; top: 0;}
.lyAbout_text .lyAbout_lk dl dd a i.abIco1 { background: url(../images/abIco.png) 0 0 no-repeat; background-size: 40px 120px;}
.lyAbout_text .lyAbout_lk dl dd a i.abIco2 { background: url(../images/abIco.png) 0 -40px no-repeat; background-size: 40px 120px;}
.lyAbout_text .lyAbout_lk dl dd a i.abIco3 { background: url(../images/abIco.png) 0 -80px no-repeat; background-size: 40px 120px;}
.lyAbout_text .lyAbout_lk dl dd a span { display: block; line-height: 18px; color: #222; font-size: 16px;}
.lyAbout_text .lyAbout_lk dl dd a:hover span { color: #e12836;}
.lyAbout_text .lyAbout_lk dl dd a em { display: block; line-height: 16px; color: #999; font-size: 14px; margin-top: 6px;}

.lyAbout_main .lyAbout_img { width: 44%; padding: 10px 10px 0 0; position: relative;}
.lyAbout_main .lyAbout_img::before { content: ''; display: block; width: calc(100% - 100px); height: calc(100% - 50px); border: 1px solid #e12836; position: absolute; top: 0; right: 0;}
.lyAbout_main .lyAbout_img a { display: block; width: 100%; height: 370px; overflow: hidden; position: relative;}
.lyAbout_main .lyAbout_img a:hover img { transform: scale(1.05); -webkit-transform: scale(1.05);}
.lyAbout_main .lyAbout_img a i { display: block; width: 72px; height: 72px; overflow: hidden; padding: 22px 18px 22px 22px; background-color: #e12836; border-radius: 50%; position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); -webkit-transform: translate(-50%, -50%);}
/*lyAboutus end*/

.vd_mask { display: none; width: 100%; height: 100%; background-color: rgba(0, 0, 0, .55); position: fixed; top: 0; left: 0; z-index: 99999999;}
.vd_mask.show { display: block;}
.vd_pop { width: 840px; height: auto; overflow: hidden; padding: 10px 20px 20px; background-color: #fff; border-radius: 0; position: fixed; left: 50%; top: 50%; z-index: 99999999; opacity: 0; filter: Alpha(opacity=0); transform: scale3d(1, 0, 1) translate(-50%, -50%); -webkit-transform: scale3d(1, 0, 1) translate(-50%, -50%);}
.vd_pop.show { opacity: 1; filter: Alpha(opacity=100); transform: scale3d(1, 1, 1) translate(-50%, -50%); -webkit-transform: scale3d(1, 1, 1) translate(-50%, -50%);}
.vd_pop .vd_head { height: 40px; line-height: 40px; color: #333; font-size: 24px; font-weight: bold; margin-bottom: 10px;}
.vd_pop .vd_head a.vd_close { display: block; width: 40px; height: 40px; overflow: hidden; padding: 10px; float: right;}
.vd_pop .vd_head a.vd_close:hover svg path { fill: #e12836;}
.vd_pop .vd_main { width: 100%; height: 400px; overflow: hidden; margin: 0 auto; position: relative;}
.vd_main video { display: block; width: 100%; height: 100%; object-fit: cover;}


/*lyNews start*/
.lyNews { overflow: hidden; padding: 100px 0; background-color: #f5f5f5;}
.lyNews .lyNews_main { position: relative;}
.lyNews .lyTitle3 span { background-color: #f5f5f5;}
.lyNews_tab { position: absolute; top: 0; right: 0; z-index: 1;}
.lyNews_tab ul li { display: inline-block; vertical-align: top; overflow: hidden; line-height: 40px; color: #222; font-size: 18px; padding: 0 12px 24px; cursor: pointer; position: relative;}
.lyNews_tab ul li:first-child { margin-right: 24px;}
.lyNews_tab ul li:hover, .lyNews_tab ul li.active { color: #e12836;}
.lyNews_tab ul li i { display: inline-block; vertical-align: middle; width: 16px; height: 16px; overflow: hidden; margin: -2px 10px 0 0;}
.lyNews_tab ul li:hover i svg path, .lyNews_tab ul li.active i svg path { fill: #e12836;}
.lyNews_tab ul li::after { content: ''; display: block; width: 0; height: 2px; background-color: #e12836; position: absolute; left: 50%; bottom: 0; transform: translateX(-50%); -webkit-transform: translateX(-50%); transition: all 0.5s; -webkit-transition: all 0.5s;}
.lyNews_tab ul li:hover::after, .lyNews_tab ul li.active::after { width: 100%;}

.lyNews_list ul { display: flex; flex-wrap: wrap; justify-content: left; margin: 0 -30px;}
.lyNews_list ul li { width: 50%; margin-bottom: 30px; padding: 0 30px;}
.lyNews_list ul li .newRec_con { display: flex; align-items: center; overflow: hidden; background-color: #fff;}
.lyNews_list ul li .newRec_con:hover { background-color: #e12836;}
.newRec_con .newRec_time { width: 90px; height: 140px; overflow: hidden; padding: 40px 0; background: url(../images/timeBg01.jpg) center center no-repeat; background-size: 100% 100%;}
.newRec_con:hover .newRec_time { background: url(../images/timeBg02.jpg) center center no-repeat; background-size: 100% 100%;}
.newRec_con .newRec_time p { line-height: 20px; color: #fff; font-size: 16px; text-align: center;}
.newRec_con .newRec_time span { display: block;line-height: 30px; color: #fff; font-size: 24px; font-weight: bold; text-align: center; margin-top: 10px;}
.newRec_con .newRec_text { width: calc(100% - 90px); overflow: hidden; padding: 0 30px;}
.newRec_con .newRec_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; padding-right: 30px; position: relative;}
.newRec_con .newRec_text a.name i { display: block; width: 30px; height: 30px; overflow: hidden; padding: 3px; position: absolute; top: 0; right: 0;}
.newRec_con:hover .newRec_text a.name { color: #fff;}
.newRec_con:hover .newRec_text a.name i svg path { fill: #fff;}
.newRec_con .newRec_text p.ms { max-height: 52px; overflow: hidden; line-height: 26px; color: #777; font-size: 16px; display: -webkit-box; text-overflow: ellipsis; -webkit-line-clamp: 2; -webkit-box-orient: vertical; margin-top: 10px;}
.newRec_con:hover .newRec_text p.ms { color: rgba(255, 255, 255, .55);}

.lyNews_list dl { display: flex; flex-wrap: wrap; justify-content: left; margin: 0 -30px -15px;}
.lyNews_list dl dd { width: 50%; margin-bottom: 15px; padding: 0 30px;}
.lyNews_list dl dd .newList_con { display: flex; align-items: center; overflow: hidden; padding: 10px 20px; background-color: rgba(255, 40, 54, 0); border: 1px solid #ddd;}
.lyNews_list dl dd .newList_con:hover { background-color: #e12836; border: 1px solid #e12836;}
.newList_con a.name { display: block; width: calc(100% - 120px); height: 40px; overflow: hidden; line-height: 40px; color: #222; font-size: 18px; white-space:nowrap; text-overflow:ellipsis; padding-left: 20px; position: relative;}
.newList_con:hover a.name { color: #fff;}
.newList_con a.name::before { content: ''; display: block; width: 6px; height: 6px; overflow: hidden; margin-top: -3px; background-color: #e12836; border-radius: 50%; position: absolute; left: 0; top: 50%;}
.newList_con:hover a.name::before { background-color: #fff;}
.newList_con span.time { display: block; width: 120px; height: 40px; overflow: hidden; line-height: 40px; color: #999; font-size: 16px; text-align: right;}
.newList_con:hover span.time { color: rgba(255, 255, 255, .55);}
.newList_con span.time i { display: inline-block; width: 15px; height: 15px; overflow: hidden; vertical-align: middle; margin: -4px 6px 0 0;}
.newList_con:hover span.time i svg path { fill: rgba(255, 255, 255, .55);}
/*lyNews end*/


/*lyCustomer start*/
.lyCustomer { padding: 100px 0; background-color: #fff; position: relative;}
.lyCustomer_main { position: relative;}
.lyCustomer_swiper .swiper-slide { height: 100px; overflow: hidden; padding: 10px; border: 1px solid #e6e6e6; position: relative;}
.lyCustomer_swiper .swiper-slide:hover img { transform: scale(1.1); -webkit-transform: scale(1.1);}

.lyCustomer_swiper .swiper-button-prev, .lyCustomer_swiper .swiper-button-next { width: 32px; height: 32px; margin-top: 0; padding: 5px; background: #e6e6e6; top: 4px;}
.lyCustomer_swiper .swiper-button-prev { left: inherit; right: 52px; transform: rotateY(180deg); -webkit-transform: rotateY(180deg);}
.lyCustomer_swiper .swiper-button-next { right: 0;}
.lyCustomer_swiper .swiper-button-prev:hover, .lyCustomer_swiper .swiper-button-next:hover { background: #e12836;}
.lyCustomer_swiper .swiper-button-prev:hover svg path, .lyCustomer_swiper .swiper-button-next:hover svg path { fill: #fff;}
.lyCustomer_swiper .swiper-button-disabled { opacity: .25 !important;}
/*lyCustomer end*/



@media (max-width:1680px) {
  .lyBanner { height: 560px;}

  .lyProduct_rec, .lyProduct_list, .lyAboutus, .lyNews, .lyCustomer { padding: 80px 0;}
  .lyProRec ul li .lyProRec_con .img { height: 240px;}
  .lyProRec ul li:first-child .lyProRec_con .text a.name { height: 36px; line-height: 36px; font-size: 26px;}
  .lyProRec ul li:first-child .lyProRec_con .text span.model { font-size: 20px; margin-top: 6px;}
  .lyProRec ul li:first-child .lyProRec_con .text p.ms { font-size: 15px; margin-top: 16px;}
  .lyProRec ul li:first-child .lyProRec_con a.btn { width: 80px; height: 80px;}
  .lyProRec ul li:first-child .lyProRec_con a.btn i { padding: 22px;}

  .lyProduct_menu { margin-bottom: 40px;}
  .lyProduct_menu .swiper-slide a { height: 52px; font-size: 16px; padding: 6px 40px 6px 20px;}
  .lyPro_more { margin-top: 40px;}
  .lyPro_more a { line-height: 48px; font-size: 16px; padding: 0 24px;}
  .lyPro_more a i { width: 16px; height: 16px;}

  .lyAboutus .lyAbout_data { margin-bottom: 60px;}
  .lyAbout_data ul li p em { line-height: 44px; font-size: 44px;}
  .lyAbout_data ul li p sup { font-size: 16px;}
  .lyAbout_data ul li span { font-size: 16px; margin-top: 10px;}
  .lyAboutus .lyAbout_main { padding: 40px;}
  .lyAbout_main .lyAbout_text { padding: 0 40px 0 0;}
  .lyAbout_text .lyAbout_con { margin: -10px 0 40px;}

  .lyNews_tab ul li { padding: 0 10px 20px;}
  .lyNews_tab ul li:first-child { margin-right: 20px;}
  .lyNews_list ul { margin: 0 -25px;}
  .lyNews_list dl { margin: 0 -25px -15px;}
  .lyNews_list ul li, .lyNews_list dl dd { padding: 0 25px;}
  .newRec_con .newRec_text { padding: 0 25px;}

  .lyCustomer_swiper .swiper-slide { height: 90px;}
  .lyCustomer_swiper .swiper-button-prev, .lyCustomer_swiper .swiper-button-next { top: 2px;}
}

@media (max-width:1600px) {
  .lyBanner { height: 540px;}
}

@media (max-width:1560px) {
  .lyBanner { height: 520px;}

  .lyProRec { min-height: 678px;}
  .lyProRec ul li .lyProRec_con .img { height: 230px;}
  .lyProRec ul li:first-child .lyProRec_con .img { height: 400px;}

  .lyProlist ul { margin: 0 -12px -24px;}
  .lyProlist ul li { margin-bottom: 24px; padding: 0 12px;}
  .lyPro_con a.lyPro_img { height: 230px;}
}

@media (max-width:1440px) {
  .lyBanner { height: 500px;}

  .lyProduct_rec, .lyProduct_list, .lyAboutus, .lyNews, .lyCustomer { padding: 60px 0;}
  .lyProRec { min-height: 652px;}
  .lyProRec ul { margin: 0 -12px;}
  .lyProRec ul li { padding: 0 12px;}  
  .lyProRec ul li:first-child { width: calc(48% - 24px);}
  .lyProRec ul li:first-child .lyProRec_con { padding: 30px;}
  .lyProRec ul li:nth-child(2), .lyProRec ul li:nth-child(3) { margin-bottom: 24px;}
  .lyProRec ul li:first-child .lyProRec_con .img { height: 380px;}
  .lyProRec ul li:first-child .lyProRec_con a.btn { width: 64px; height: 64px;}
  .lyProRec ul li:first-child .lyProRec_con a.btn i { padding: 18px;}
  .lyProRec ul li .lyProRec_con .img { height: 220px;}
  .lyProRec ul li .lyProRec_con .text a.name, .lyPro_con a.lyPro_name { font-size: 16px;}
  .lyProRec ul li .lyProRec_con a.btn i, .lyPro_con a.lyPro_btn i { width: 52px; height: 52px; padding: 14px;}
  
  .lyPro_con a.lyPro_img { height: 220px;}

  .lyAboutus .lyAbout_data { margin-bottom: 40px;}

  .lyNews_tab ul li { padding: 0 10px 16px;}

  .vd_pop { width: 640px;}
  .vd_pop .vd_head { font-size: 24px;}
  .vd_pop .vd_main { height: 320px;}

  .lyCustomer_swiper .swiper-button-prev, .lyCustomer_swiper .swiper-button-next { top: 0;}
}

@media (max-width:1366px) {
  .lyBanner { height: 460px;}
  .lyBanner .swiper-pagination { bottom: 20px !important;}
  .lyBanner .swiper-pagination span { width: 36px;}

  .lyProRec { min-height: 608px;}
  .lyPro_con a.lyPro_img { height: 210px;}
}

@media (max-width:1280px) {
  .lyBanner { height: 430px;}

  .lyProRec ul { margin: 0 -10px;}
  .lyProRec ul li { padding: 0 10px;}
  .lyProRec ul li:first-child { width: calc(48% - 20px);}
  .lyProRec ul li:first-child .lyProRec_con { padding: 24px;}
  .lyProRec ul li:nth-child(2), .lyProRec ul li:nth-child(3) { margin-bottom: 20px;}
  .lyProRec ul li .lyProRec_con .img { height: 200px;}
  .lyProRec ul li:first-child .lyProRec_con .img { height: 370px;}
  .lyProRec ul li:first-child .lyProRec_con .text a.name { height: 32px; line-height: 32px; font-size: 24px;}
  .lyProRec ul li:first-child .lyProRec_con .text span.model { font-size: 18px;}
  .lyProRec ul li:first-child .lyProRec_con .text p.ms { max-height: 72px; line-height: 24px; font-size: 14px;}

  .lyProlist ul { margin: 0 -10px -20px;}
  .lyProlist ul li { margin-bottom: 20px; padding: 0 10px;}
  .lyPro_con a.lyPro_img { height: 210px;}

  .lyAbout_text .lyAbout_con { font-size: 15px;}
  .lyAbout_main .lyAbout_img a { height: 340px;}
  .lyAbout_main .lyAbout_img a i { width: 60px; height: 60px; padding: 20px 16px 20px 20px;}

  .lyNews_list ul { margin: 0 -20px;}
  .lyNews_list dl { margin: 0 -20px -15px;}
  .lyNews_list ul li, .lyNews_list dl dd { padding: 0 20px;}
  .newRec_con .newRec_text { padding: 0 20px;}
  .newRec_con .newRec_time { height: 130px; padding: 35px 0;}
  .newRec_con .newRec_text p.ms { max-height: 50px; line-height: 25px; font-size: 15px;}
  .lyNews_list dl dd .newList_con { padding: 6px 20px;}
  .newList_con a.name { width: calc(100% - 100px); font-size: 16px; padding-left: 14px;}
  .newList_con a.name::before { width: 4px; height: 4px; margin-top: -2px;}
  .newList_con span.time { width: 100px; font-size: 14px;}
  .newList_con span.time i { width: 14px; height: 14px;}
}

@media (max-width:1200px) {
  .lyBanner { height: 400px;}
  
  .lyProRec { min-height: 568px;}
  .lyPro_con a.lyPro_img { height: 200px;}
}

@media (max-width:1080px) {
  
  .lyProRec ul li .lyProRec_con .img { height: 180px;}
  .lyProRec ul li:first-child .lyProRec_con { padding: 20px;}
  .lyProRec ul li:first-child .lyProRec_con .img { height: 330px;}

  .lyPro_con a.lyPro_img { height: 170px;}

  .lyAbout_data ul li p em { line-height: 40px; font-size: 40px;}
  .lyAbout_data ul li span { font-size: 15px;}
  .lyAboutus .lyAbout_main { padding: 30px;}
  .lyAbout_main .lyAbout_text { padding: 0 30px 0 0;}
  .lyAbout_text .lyAbout_con { margin: -20px 0 30px;}
  .lyAbout_main .lyAbout_img a { height: 320px;}
  .lyAbout_main .lyAbout_img a i { width: 50px; height: 50px; padding: 15px 14px 15px 18px;}

  .vd_pop { width: 600px;}
  .vd_pop .vd_head { height: 40px; line-height: 30px; font-size: 22px;}
  .vd_pop .vd_head a.vd_close { width: 30px; height: 30px; padding: 5px;}
  .vd_pop .vd_main { height: 300px;}

  .lyNews_list ul { margin: 0 -15px;}
  .lyNews_list dl { margin: 0 -15px -15px;}
  .lyNews_list ul li, .lyNews_list dl dd { padding: 0 15px;}
  
}

@media (max-width:1024px) {
  .lyBanner { height: 360px;}

  .lyProRec { min-height: 528px;}
  .lyProRec ul li .lyProRec_con .img { height: 160px;}
  .lyProRec ul li:first-child .lyProRec_con .img { height: 310px;}

  .lyProlist ul li .lyPro_con { padding: 10px;}
  .lyPro_more a { line-height: 42px; font-size: 15px; padding: 0 20px;}

}

@media (max-width:920px) {
  .lyBanner { height: 340px;}

  .lyProduct_rec, .lyProduct_list, .lyAboutus, .lyNews, .lyCustomer { padding: 40px 0;}
  .lyProRec { min-height: 504px;}
  .lyProRec { min-height: 698px;}
  .lyProRec ul { margin: 0 -8px;}
  .lyProRec ul li { padding: 0 8px;}
  .lyProRec ul li:first-child { width: calc(48% - 16px);}
  .lyProRec ul li:first-child .lyProRec_con { padding: 20px;}
  .lyProRec ul li:nth-child(2), .lyProRec ul li:nth-child(3) { margin-bottom: 16px;}
  .lyProRec ul li .lyProRec_con { padding: 10px;}
  .lyProRec ul li .lyProRec_con .img { height: 170px;}
  .lyProRec ul li:first-child .lyProRec_con .img { height: 280px;}
  .lyProRec ul li:first-child .lyProRec_con .text a.name { height: 32px; line-height: 32px; font-size: 24px;}
  .lyProRec ul li:first-child .lyProRec_con .text span.model { font-size: 18px;}
  .lyProRec ul li:first-child .lyProRec_con .text p.ms { max-height: 72px; line-height: 24px; font-size: 14px;}
  .lyProRec ul li .lyProRec_con a.btn i, .lyPro_con a.lyPro_btn i { width: 48px; height: 48px; padding: 12px;}

  .lyProduct_menu { margin-bottom: 30px;}

  .lyProlist ul { margin: 0 -8px -16px;}
  .lyProlist ul li { margin-bottom: 16px; padding: 0 8px;}
  .lyPro_con a.lyPro_img { height: 160px;}
  .lyPro_con a.lyPro_name { max-height: 52px; line-height: 26px;}
  .lyPro_more { margin-top: 20px;}

  .lyAboutus .lyAbout_data { margin-bottom: 30px;}
  .lyAbout_data ul li p em { line-height: 36px; font-size: 36px;}
  .lyAbout_data ul li p sup { font-size: 14px; margin-left: 0;}
  .lyAbout_data ul li span { line-height: 22px; font-size: 14px;}

  .lyAbout_text .lyAbout_con { max-height: 150px; line-height: 25px; margin: 0 0 30px;}
  .lyAbout_main .lyAbout_img a { height: 300px;}

  .lyNews_tab ul li { padding: 0 10px 12px;}
  .lyNews_tab ul li:first-child { margin-right: 10px;}
  .lyNews_list ul { margin: 0;}
  .lyNews_list ul li { width: 100%; margin-bottom: 20px; padding: 0;}
  .lyNews_list dl { margin: 0 -10px -10px;}
  .lyNews_list dl dd { margin-bottom: 10px; padding: 0 10px;}
  .lyNews_list dl dd .newList_con { display: block; align-items: unset; padding: 10px 20px;}
  .newList_con a.name { width: 100%; height: 30px; line-height: 30px; float: none;}
  .newList_con span.time { height: 30px; line-height: 30px; float: none;}

}

@media (max-width:820px) {
  .lyBanner { height: 300px;}

  .lyProRec { min-height: 454px;}
  .lyProRec ul li .lyProRec_con .img { height: 145px;}
  .lyProRec ul li:first-child .lyProRec_con .img { height: 240px;}
  .lyProRec ul li:first-child .lyProRec_con .text a.name { height: 30px; line-height: 30px; font-size: 22px;}
  .lyProRec ul li:first-child .lyProRec_con .text span.model { line-height: 24px; font-size: 16px;}

  .lyPro_con a.lyPro_img { height: 140px;}

  .lyAboutus .lyAbout_main { display: block; align-items: unset; justify-items: unset;}
  .lyAbout_main .lyAbout_text { width: 100%; margin-bottom: 30px; padding: 0;}
  .lyAbout_main .lyAbout_img { width: 100%;}

  .vd_pop { width: 480px; padding: 10px 15px 15px;}
  .vd_pop .vd_head { margin-bottom: 15px;}
  .vd_pop .vd_main { height: 240px;}
}

@media (max-width:767px) {
  .lyBanner { height: 180px;}
  .lyBanner .swiper-pagination { height: 2px; bottom: 12px !important;}
  .lyBanner .swiper-pagination span { width: 20px; height: 2px;}

  .lyProRec { padding: 0;}
  .lyProRec ul li:first-child { width: 100%; margin-bottom: 16px; padding: 0 8px; position: inherit; left: inherit; top: inherit;}
  .lyProlist ul li { width: 50%;}

  .lyAbout_data ul { flex-wrap: wrap; justify-content: left; align-items: unset; margin: 0 -8px -16px;}
  .lyAbout_data ul li { width: 50%; margin-bottom: 16px; padding: 0 8px;}
  .lyAbout_data ul li p em { line-height: 32px; font-size: 32px;}
  .lyAbout_data ul li p sup { font-size: 12px;}
  .lyAbout_data ul li span { line-height: 20px; font-size: 12px;}

  .lyAboutus .lyAbout_main { padding: 20px;}
  .lyAbout_text .lyAbout_lk dl { margin: 0 -8px;}
  .lyAbout_text .lyAbout_lk dl dd { padding: 0 8px;}
  .lyAbout_text .lyAbout_lk dl dd a { padding: 0; position: inherit;}
  .lyAbout_text .lyAbout_lk dl dd a i { margin: 0 auto 10px; position: inherit; left: inherit; top: inherit;}
  .lyAbout_text .lyAbout_lk dl dd a span { text-align: center;}
  .lyAbout_text .lyAbout_lk dl dd a em { font-size: 12px; text-align: center; margin-top: 4px;}

  .lyAbout_main .lyAbout_img a { height: 220px;}

  .vd_pop { width: 94%; padding: 10px;}
  .vd_pop .vd_head { height: 36px; font-size: 20px; margin-bottom: 10px; padding-bottom: 6px;}
  .vd_pop .vd_main { height: 220px;}

  .lyNews_tab { margin: -10px 0 20px; text-align: center; position: inherit; left: inherit; top: inherit;}
  .lyNews_tab ul li { padding: 0 10px;}
  .newRec_con .newRec_time { height: 120px; padding: 30px 0;}
  .newRec_con .newRec_text a.name { font-size: 16px;}
  .newRec_con .newRec_text a.name i { padding: 5px;}
  .newRec_con .newRec_text p.ms { max-height: 48px; line-height: 24px; font-size: 14px;}
  .lyNews_list dl { margin: 0 0 -10px;}
  .lyNews_list dl dd { width: 100%; padding: 0;}

  .lyCustomer_swiper .swiper-button-prev { right: 42px;}
}

@media (max-width:390px) {
  .lyBanner { height: 160px;}

  .lyProRec ul li:first-child .lyProRec_con a.btn { width: 60px; height: 60px;}
  .lyProRec ul li:first-child .lyProRec_con a.btn i { padding: 16px;}
  .lyProRec ul li:first-child .lyProRec_con .img { height: 220px;}
  .lyProRec ul li:first-child .lyProRec_con .text a.name { font-size: 20px;}
  .lyProRec ul li .lyProRec_con .img { height: 130px;}
  .lyProRec ul li .lyProRec_con .text a.name { height: auto; max-height: 52px; line-height: 26px; display: -webkit-box; text-overflow: ellipsis; -webkit-line-clamp: 2; -webkit-box-orient: vertical; white-space: inherit;}
  .lyPro_con a.lyPro_img { height: 130px;}
 
  .vd_pop .vd_main { height: 200px;}
}

@media (max-width:320px) {
  .lyBanner { height: 140px;}

  .lyProRec ul { margin: 0 0 -10px;}
  .lyProRec ul li, .lyProRec ul li:first-child { width: 100%; margin-bottom: 16px; padding: 0;}
  .lyProRec ul li:first-child .lyProRec_con a.btn { width: 48px; height: 48px;}
  .lyProRec ul li:first-child .lyProRec_con a.btn i { padding: 12px;}
  .lyProRec ul li:first-child .lyProRec_con .img { height: 200px;}
  .lyProRec ul li .lyProRec_con { padding: 16px;}
  .lyProRec ul li .lyProRec_con .img { height: 180px;}

  .lyProlist ul { margin: 0 0 -16px;}
  .lyProlist ul li { width: 100%; padding: 0;}
  .lyProlist ul li .lyPro_con { padding: 16px;}
  .lyPro_con a.lyPro_img { height: 180px;}

  .vd_pop .vd_main { height: 180px;}

  .lyCustomer_swiper .swiper-slide { height: 80px;}
}