@media only screen and (min-width:768px) and (max-width:1200px){
.pad_block{display:block;}
.pad_inline{display:inline;}
.pad_none{display:none;}
.pad_w96{width:96%;height: auto;}
.pad_w100{width:100%;}

.model-1 {width:0.68rem;height:0.68rem;float: right;background: #004e98;padding: 0.24rem 0.2rem;border-radius: 50%;box-sizing: border-box;}
.menu{width:0.28rem; height:0.2rem;position:relative; -moz-transition: 0.3s; -o-transition: 0.3s; -webkit-transition: 0.3s; transition: 0.3s; box-sizing: border-box;}
.bar{height:0.03rem; width:0.28rem; display:block; position:absolute; background-color:#fff;border-radius: 0.02rem;-moz-transition: 0.3s; -o-transition: 0.3s; -webkit-transition: 0.3s; transition: 0.3s; }
.model-1 .bar:nth-of-type(1) {
  top:0;
  -moz-transition: top 0.2s ease 0.2s, -moz-transform 0.2s ease-out 0;
  -o-transition: top 0.2s ease 0.2s, -o-transform 0.2s ease-out 0;
  -webkit-transition: top 0.2s ease, -webkit-transform 0.2s ease-out;
  -webkit-transition-delay: 0.2s, 0;
  transition: top 0.2s ease 0.2s, transform 0.2s ease-out 0;  
}
.model-1 .bar:nth-of-type(2) {
  top:0.08rem;
  -moz-transition: ease 0.1s 0.1s;
  -o-transition: ease 0.1s 0.1s;
  -webkit-transition: ease 0.1s;
  -webkit-transition-delay: 0.1s;
  transition: ease 0.1s 0.1s; 
}
.model-1 .bar:nth-of-type(3) {
  top:0.16rem;
  -moz-transition: top 0.2s ease 0.2s, -moz-transform 0.2s ease-out 0;
  -o-transition: top 0.2s ease 0.2s, -o-transform 0.2s ease-out 0;
  -webkit-transition: top 0.2s ease, -webkit-transform 0.2s ease-out;
  -webkit-transition-delay: 0.2s, 0;
  transition: top 0.2s ease 0.2s, transform 0.2s ease-out 0;
}
.model-1.hover .bar:nth-of-type(1) {
  top:0.08rem;
  -moz-transform: rotate(45deg);
  -ms-transform: rotate(45deg);
  -webkit-transform: rotate(45deg);
  transform: rotate(45deg);
  -moz-transition: top 0.1s ease 0, -moz-transform 0.1s ease-out 0.2s;
  -o-transition: top 0.1s ease 0, -o-transform 0.1s ease-out 0.2s;
  -webkit-transition: top 0.1s ease, -webkit-transform 0.1s ease-out;
  -webkit-transition-delay: 0, 0.2s;
  transition: top 0.1s ease 0, transform 0.1s ease-out 0.2s;
}
.model-1.hover .bar:nth-of-type(2) {
  opacity: 0;
}
.model-1.hover .bar:nth-of-type(3) {
  top:0.08rem;
  -moz-transform: rotate(-45deg);
  -ms-transform: rotate(-45deg);
  -webkit-transform: rotate(-45deg);
  transform: rotate(-45deg);
  -moz-transition: top 0.1s ease 0, -moz-transform 0.1s ease-out 0.2s;
  -o-transition: top 0.1s ease 0, -o-transform 0.1s ease-out 0.2s;
  -webkit-transition: top 0.1s ease, -webkit-transform 0.1s ease-out;
  -webkit-transition-delay: 0, 0.2s;
  transition: top 0.1s ease 0, transform 0.1s ease-out 0.2s;
}

header {width: 100%;height: 1rem;padding: 0.1rem 0.26rem 0.1rem 0.3rem;box-sizing: border-box;}
header.active {background: #daedfc;}
.beijingliai_logo img {width: 4.49rem;height: auto;margin-top: 0.1rem;}
.header_ri {display: none;float: none;position: absolute;top: 1.4rem;left: 0;width: 100%;background: #daedfc;padding: 0 0.29rem 0.5rem 0.29rem;box-sizing: border-box;}
.header_ri.unfold {display: block;}
.beijingliai_nav {width: 100%;border-top: 1px solid #b5c6d0;}
.beijingliai_nav li {float: none;width: 100%;height: 0.95rem;line-height: 0.95rem;margin-left: 0;font-size: 0.28rem;border-bottom: 1px solid #b5c6d0;;}
.beijingliai_nav li a.active, .beijingliai_nav li a:hover {border-bottom: none;padding-bottom: 0;}
.beijingliai_nav li a {display: block;padding: 0 0 0 0.32rem;background: url(../images/tori.png) no-repeat 97% center;background-size: 0.4rem auto;box-sizing: border-box;}
.header_tel {font-size: 0.53rem;margin:0.63rem 0 0 0;text-align: center;letter-spacing: 0.08rem;}
.header_tel img {width: 0.58rem;height: auto;margin:-0.15rem 0.2rem 0 0;}
.wx_detail {position: static;background: none;width: 5.46rem;height: auto;margin: 0.48rem auto 0 auto;padding: 0;border: none;display: flex;align-items: center;}
.wx_dl dt {margin-right: 0.21rem;}
.wx_dl dt img {width: 0.58rem;height: auto;}
.wx_dl dd {font-size: 0.24rem;line-height: 0.33rem;}
.wx_code {margin-top: 0;text-align: left;margin-left: 0.29rem;}
.wx_code img {width: 1.92rem;height: auto;}
.top_box {margin-top: 1rem;}
.gray_bg {top: 1rem;}
#mainVisual {width: 100%;}
.beijingliai_dl {width: 96%;}
.beijingliai_dl dt {width: 50%;margin-top: 0;}

	.beijingliai_dl dd {margin-left:0;float: right;}
	.beijingliai_dl dd .a1 {left: auto;right: 215px;}
	.beijingliai_dl dd .a2 {left: auto;top: 166px;right: 115px;}
	.beijingliai_dl dd .a3 {left:auto;right: 10px;}
.beijingliai_dl dd img {width: 180px;height: auto;}
.slick-slide img {width: 100%;height: auto;}
.slick-slide img.pad_none {display: none;}
.about_us_title_box {width: 96%;}
.about_ul {width: 96%;}
.about_ul li {width: 32%;margin-left: 2%;}
.about_ul li h5 {font-size: 27px;}
.more {width: 178px;padding-left: 38px;top: 16px;}
.more.mt41 {margin-top: 10px;}
.news_dl {width: 96%;}
.news_dl dt {width: 23%;}
.news_dl dd p {line-height: normal;margin-top: 10px;background-position: 99% center;}
.news_dl dd p a {padding:10px;}
.news_dl dd p .type {margin: 0 10px;}
.news_dl dd p .des {display: inline-block;width: 53%;overflow: hidden;white-space: nowrap;text-overflow: ellipsis;}
.news_dl dd {width: 75%;margin-left: 2%;}
.news_des {width: 48%;}
.bs {width: 100%;height: 35rem;margin-top: 0.93rem;}
.bs .about_us_title {width: 100%;padding-left: 0.51rem;letter-spacing: 0;box-sizing: border-box;}
.bs_dl {margin-top: 2rem;height: 6.5rem;}
.bs_dl.mt13 {margin-top: 1.9rem;}
.bs_dl a {display: block;}
.bs_dl dt {width: 7rem;height: 6rem;padding: 2rem 0.2rem 0.3rem 0.5rem;}
.bs_dl_title {font-size: 0.54rem;}
.bs_dl_line {left: 0.5rem;top: 2.65rem;width: 6rem;height: 0.02rem;}
.bs_dl_line.else {left: 0.5rem;}
.bs_dl_title02 {font-size: 0.24rem;margin-top: 0.27rem;}
.bs_dl_des {font-size: 0.26rem;line-height: 0.36rem;margin-top: 0.25rem;}
.bs_dl a {position: relative;}
.bs_dl dd {position: absolute;top: -1.5rem;z-index: 1;}
.bs_dl dd.else {position: absolute;right: 0;top: -1.5rem;}
.bs_dl dt.else {position: absolute;right: 0;top: 0}
.bs_dl dd img {width: 7rem;height: auto;}

.w1181 {width: 96%;}
.case_study_ul li {width: 32%;margin-left: 2%;}
.case_study_ul li img {width: 100%;height: auto;}
.case_study_ul li .img span {font-size: 15px;}
.case_study_ul li .des {font-size: 18px;}
.more.mt66 {margin-top: 30px;}
.footer_list {width: 96%;}
.footer_list li {width: 23.5%;margin-left: 2%;}
.footer_list li p {margin-left: 8px;}
.footer_list li span {font-size: 12px;letter-spacing: -0.18px;}
.footer_nav_n2 {margin-left: 8px;}
.about_banner {margin-top: 1rem;height: 3rem;}
.about_banner .w1181 {height: 3.5rem;padding: 0.36rem 0 0 0.48rem;}
.about_banner h5 {font-size: 0.48rem;}
.about_banner p {font-size: 0.22rem;margin-top: 0.18rem;}
.about_banner img {width: 90%;height: auto;top: 1.39rem;bottom: auto;left: 0.45rem;}
.info {display: none;}
.about_content {width: 100%;margin:1.3rem auto 0 auto;}
.about_left {float: none;width: 96%;margin: 60px auto 0 auto;}
.nav_right {float: none;width: 100%;color: #fff;background: #004e98;}
.nav_title {display: flex;font-size: 0.26rem;line-height: 0.8rem;margin-top: 0;border-top: 1px solid #3f7bb1;box-sizing: border-box;}
.nav_title a {padding-left: 0.54rem;box-sizing: border-box;}
.nav_title span.n1 {display: none;}
.nav_title span.n2 {color: #fff;margin-left: 0;width: 100%;padding-left: 0;background: none;border-bottom: none;}
.nav_title.active span.n2,.nav_title:hover span.n2 {color: #fff;}
.nav_title span.sp_inline {margin-right: 0.1rem;}
.about_list {margin: 0;border-top: 1px solid #3f7bb1;}
.about_list a {font-size: 0.2rem;color: #fff;padding-left: 0.84rem;line-height: 0.7rem;float: left;width: 50%;border-left: 1px dotted #3f7bb1;border-top: 1px dotted #3f7bb1;border-bottom: none;}
.about_list a.active,.about_list a:hover {background:none;color: #fff;}
.about_list a span.sp_inline {margin-right: 0.15rem;}
.about_list a:nth-child(2n+1) {border-left: none;}
.about_list a:nth-child(1) {border-top: none;}
.about_list a:nth-child(2) {border-top: none;}
.about_title_sp {position: relative;font-size: 0.3rem;line-height: 1rem;background: #333;color: #fff;padding-left: 0.29rem;}
.about_title_sp span {margin-right: 0.12rem;}
.about_title_sp i {position: absolute;right: 0;top: 0;z-index: 1;display: block;width: 1rem;height: 1rem;background: url(../images/add.png) no-repeat 56% center;background-size: 0.4rem auto;}
.about_title_sp i.unfold {background: url(../images/reduce.png) no-repeat 56% center;background-size: 0.4rem auto;}
.about_nav_list_sp {display: none;}
.introduce_dl dt {width: 20%;}
.introduce_dl dd {width: 80%;}
.elderly_dl dt {width: 59%;}
.elderly_dl dt h5 {font-size: 18px;}
.project_dl dt {width: 13%;}
.project_dl dd {width: 87%;}
.business_ul {width: 96%;margin: 0.61rem auto 0 auto;}
.business_ul li {width: 49%;margin-left: 2%;margin-top: 0.2rem;}
.business_ul li img {width: 100%;height: auto;}
.advisory_banner {width: 100%;margin-top: 1.4rem;}
.advisory_idea {width: 100%;height: auto;margin-top: 0.8rem;font-size: 0.28rem;line-height: 0.56rem;padding: 2.2rem 0.76rem 0.63rem 0.76rem;background: url(../images/advisory_idea_bg_sp.jpg) no-repeat left top;background-size: 100% auto;}
.advisory_idea p {width: 100%;}
.advisory_ul {width: 96%;margin-top: 50px;}
.advisory_ul li {width: 49%;margin-left: 2%;margin-top: 15px;}
.advisory_ul li:nth-child(4n+1) {margin-left: 2%;}
.advisory_ul li:nth-child(2n+1) {margin-left: 0;}
.advisory_ul li .add02 {display: none;}
.advisory_ul li h5 {height: auto;line-height: 1;}
.advisory_ul li h5.else {line-height: 1;}
.advisory_ul li .des {margin-top: 15px;}
.elderly_institutions {width: 80%;padding: 30px 30px 50px 30px;}
.elderly_institutions_img img {width: 100%;height: auto;}
.operation_title {margin-top: 50px;}
.operation_intro {width: 100%;margin-top: 2px;}
.operation_intro_list {margin-top: 0.59rem;overflow: visible;}
.operation_intro_list a {float: none;width: 100%;padding: 2.04rem 0.54rem 0.7rem 0.55rem;margin-top: 3.05rem;}
.operation_intro_list a.else {float: none;padding: 2.04rem 0.54rem 0.7rem 0.55rem;}
.operation_intro_title {font-size: 0.48rem;padding-bottom: 0.16rem;}
.operation_intro_title span {font-size: 0.34rem;margin-left: 0.26rem;}
.operation_intro_p1 {font-size: 0.26rem;margin-top: 0.16rem;}
.operation_intro_p2 {margin-top: 0.4rem;font-size: 0.32rem;line-height: 0.41rem;}
.operation_intro_p3 {margin-top: 0.23rem;font-size: 0.26rem;line-height: 0.47rem;}
.operation_intro_a {font-size: 0.24rem;width: 2.96rem;height: 0.7rem;line-height: 0.7rem;margin-top: 0.57rem;background-size: 100% 100%;}
.operation_intro_list .operation_intro_img {width: 5.64rem;height: auto;margin-top: 0;top: -2.45rem;left: 50%;margin-left: -2.82rem;}
.operation_intro_list a.else .operation_intro_img {right: auto;left: 50%;}
.operation_intro_list .icon {font-size: 0.35rem;width: 1.4rem;height: 1.1rem;line-height: 1.1rem;top: 0.6rem;}
.operation_intro_list .icon.n2 {right: auto;left: 0;}
.operation_idea {background: url(../images/operation_idea_sp.jpg) no-repeat left top;background-size: 100% auto;}

.catering_idea_img {margin-top: 30px;}
.catering_idea_img img {width: 90%;height: auto;}
.catering_idea {background: url(../images/catering_idea_sp.jpg) no-repeat left top;background-size: 100% auto;}

.operation_title.mt90 {margin-top: 50px;}
.catering_idea_step img {width: 100%;height: auto;}
.catering_ul {width: 96%;}
.catering_ul.w781 {width: 96%;}
.catering_ul li {width: 32%;margin-left: 2%;height: 350px;}
.catering_ul li img {width: 100%;height: auto;}
.catering_ul li h5 {font-size: 18px;margin-top: 15px;line-height: 54px;height: 54px;}
.catering_ul li h5.lh {line-height: 1.5;}
.catering_ul li p {font-size: 14px;line-height: 1.5;margin-top: 0;}
.catering_dl {width: 96%;}
.operation_title.mt_90 {margin-top: 50px;}
.training_ul {width: 96%;margin-top: 30px;}
.training_ul.w765 {width: 96%;}
.training_ul li {width: 32%;margin-left: 2%;}
.training_ul li img {width: 100%;height: auto;}
.training_ul li p {margin-top: 10px;}
.training_video {width: 96%;margin-top: 50px;}
.training_table {width: 96%;}
.training_table02 {width: 96%;}
.training_table02 tr td.a2 {line-height: 1.5;}
.training_table_ins {width: 96%;}
.training_idea {background: url(../images/training_idea_sp.jpg) no-repeat left top;background-size: 100% auto;}

.case_ul li {width: 32%;margin-left: 2%; height:300px; margin-top:0;}
.case_ul li img {width: 100%; height:auto;}
.contact_title {width: 96%;margin-top: 1.19rem;font-size: 0.48rem;padding-bottom: 0.16rem;letter-spacing: 0;}
.contact_ul {width: 5.62rem;margin: 0.89rem auto 0 auto;display: block;}
.contact_tel {margin-left: 0;}
.contact_tel img {width: 0.71rem;height: auto;}
.contact_tel p {font-size: 0.24rem;margin-left: 0.34rem;}
.contact_tel p span {font-size: 0.52rem;margin-bottom: 0.39rem;}
.contact_wx {margin-left: 0;}
.contact_wx img {width: 0.71rem;height: auto;}
.contact_wx p {font-size: 0.18rem;line-height:1.5;margin-left: 0.33rem;}
.contact_sp {display: flex;align-items: center;margin-top: 0.85rem;}
.contact_code {margin-left: 0.41rem;}
.contact_code img {width: 1.49rem;height: auto;}
.contact_title.sp_mt159 {margin-top: 1.59rem;}
.contact_list {width: 100%;margin-top: 0.26rem;}
.contact_list_des {font-size: 0.28rem;line-height: 0.49rem;padding: 0 0.31rem;box-sizing: border-box;}
.contact_dl.mt40 {margin-top: 0.5rem;}
.contact_dl {margin-top: 0.07rem;padding: 0.07rem 0;}
.contact_dl dt {margin-right: 0.2rem;font-size: 0.24rem;width: 1.8rem;height: 0.9rem;line-height: 0.9rem;padding-left: 0.31rem;}
.contact_dl dd input {width: 5.3rem;height: 0.6rem;}
.contact_dl dt.h128 {height: 2.1rem;}
.contact_dl dd textarea {width: 5.3rem;height: 1.8rem;}
.contact_ins {font-size: 0.28rem;line-height: 0.49rem;margin-top: 0.39rem;}
.contact_submit {margin-top: 0.62rem;font-size: 0.24rem;width: 2.96rem;height: 0.7rem;line-height: 0.7rem;background-size: 100% 100%;}
.video_intro_key {width: 642px;}
.video_intro {width: 96%;margin-top: 110px;}
.video_intro_img img {width: 100%;height: auto;}
.video_intro_text input {width: 300px;}
.video_nav li {width: 32%;margin-left: 2%;font-size: 22px;}
.video_nav li:nth-child(4n+1) {margin-left: 2%;}
.video_nav li:nth-child(3n+1) {margin-left: 0;}
.video_line {margin: 50px 0;}
.video_item {margin-top: -10px;}
.video_item li {margin-top: 30px;}
.video_item li .video_play {height: auto;}
.video_bs {margin-top: 56px;background-position:-450px top;}
.video_right {left: 44%;width: 55%;}
.video_w1400 {width: 96%;}


.video_inf_a1{display:block;}
.video_inf_a2{margin-right:0; text-align:center; padding-top:30px; padding-bottom:30px;}
.video_inf_a3{ margin:0 auto;}
.video_inf_a8{width:80%;}
.video_inf_a9{width:80%;}

.leftLoop {width: 100%;}
.leftLoop .hd {opacity: 1;}
}