/* ***********************首页 */
.title {
  font-size: 32px;
  color: #c91921;
  padding: 50px 0 15px;
  font-weight: 700;
  text-align: center;
}
.s_title {
  font-size: 16px;
  color: #333;
  margin-bottom: 40px;
  text-align: center;
}
/* banner */
.banner_wrap {
  width: 100%;
  height: 600px;
  overflow: hidden;
  margin-top: 114px;
  position: relative;
}
.banner_wrap .banner {
  width: 1920px;
  height: 600px;
  margin: 0 auto;
  position: relative;
}
.banner_wrap .banner ul li {
  position: absolute;
  top: 0;
  left: 0;
  display: none;
}
.banner_wrap .banner ul li.cur {
  display: block;
}
.banner_wrap ol {
  width: 74px;
  height: 18px;
  position: absolute;
  bottom: 50px;
  left: 50%;
  margin-left: -37px;
}
.banner_wrap ol li {
  float: left;
  width: 16px;
  height: 16px;
  border: 1px solid #fff;
  background: #a1a1a1;
  margin-right: 10px;
  cursor: pointer;
}
.banner_wrap ol li.cur {
  background: #c91921;
}
.banner_wrap ol li:nth-last-child(1) {
  margin-right: 0px;
}
.banner_wrap .btns {
  display: none;
}
.banner_wrap .btns .btns_l,
.banner_wrap .btns .btns_r {
  width: 70px;
  height: 70px;
  background: rgba(0, 0, 0, 0.1);
  position: absolute;
  top: 50%;
  margin-top: -35px;
  cursor: pointer;
}
.banner_wrap .btns .btns_l i,
.banner_wrap .btns .btns_r i {
  width: 26px;
  height: 45px;
  background: url('../pro_images/btns_l.png') no-repeat;
  position: absolute;
  top: 50%;
  left: 50%;
  margin-top: -22px;
  margin-left: -13px;
}
.banner_wrap .btns .btns_l:hover,
.banner_wrap .btns .btns_r:hover {
  background: rgba(0, 0, 0, 0.4);
}
.banner_wrap .btns .btns_l {
  left: 0;
}
.banner_wrap .btns .btns_r {
  right: 0;
}
.banner_wrap .btns .btns_r i {
  background: url('../pro_images/btns_r.png') no-repeat;
}
.banner_wrap:hover .btns {
  display: block;
}
/* 北京西餐 */
.about {
  width: 1200px;
  height: 516px;
  margin: 0 auto;
  text-align: center;
}
.about .con .pic {
  width: 450px;
  height: 300px;
  overflow: hidden;
}
.about .con .pic img {
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
  -ms-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
.about .con .pic:hover img {
  transform: scale(1.1);
}
.about .con .info {
  width: 716px;
  height: 290px;
  padding-top: 10px;
  position: relative;
}
.about .con .info p {
  color: #666;
  font-size: 16px;
  line-height: 35px;
  text-indent: 2em;
}
.about .con .info a {
  color: #c91921;
  font-size: 14px;
  position: absolute;
  right: 0;
  bottom: 0;
}
.about .con .info a:hover {
  color: #ab0d14;
}
/* 发展历程 */
.course_wrap {
  width: 100%;
  height: 600px;
  background: url('../pro_images/course_bg.png') no-repeat center center;
}
.course_wrap .course {
  width: 1200px;
  height: 600px;
  margin: 0 auto;
  text-align: center;
}
.course_wrap .course ul {
  overflow: hidden;
  margin-top: 165px;
}
.course_wrap .course ul li {
  float: left;
  width: 180px;
  height: 180px;
  padding: 0 10px;
  overflow: hidden;
}
.course_wrap .course ul li h4 {
  color: #c91921;
  font-size: 30px;
  margin-bottom: 20px;
  font-weight: 700;
}
.course_wrap .course ul li p {
  font-size: 14px;
  color: #1e1e1e;
  line-height: 24px;
  text-align: center;
}
.course_wrap .course ul li:nth-child(1) {
  margin-top: 70px;
}
.course_wrap .course ul li:nth-child(2) {
  margin-top: 65px;
}
.course_wrap .course ul li:nth-child(3) {
  margin-top: 60px;
}
.course_wrap .course ul li:nth-child(4) {
  margin-top: 50px;
}
.course_wrap .course ul li:nth-child(5) {
  margin-top: 30px;
}
/* 公司产品 */
.products {
  width: 1200px;
  height: 688px;
  margin: 0 auto;
}
.products .s_title {
  margin-bottom: 30px;
}
.products .con .tab {
  width: 430px;
  height: 50px;
  margin: 0 auto 50px;
}
.products .con .tab li {
  float: left;
  width: 98px;
  height: 48px;
  line-height: 48px;
  text-align: center;
  background: #fff;
  border: 1px solid #ccc;
  margin-right: 10px;
  font-size: 14px;
  color: #333;
  cursor: pointer;
}
.products .con .tab li:nth-last-child(1) {
  margin-right: 0;
}
.products .con .tab li.cur {
  background: #c91921;
  color: #fff;
  border-color: #c91921;
}
.products .con .tab_info .item {
  display: none;
}
.products .con .tab_info .item.cur {
  display: block;
}
.products .con .tab_info .item .l {
  width: 570px;
  height: 380px;
  overflow: hidden;
}
.products .con .tab_info .item .l img {
  display: none;
  -webkit-transition: all 0.8s;
  -moz-transition: all 0.8s;
  -ms-transition: all 0.8s;
  -o-transition: all 0.8s;
  transition: all 0.8s;
}
.products .con .tab_info .item .l img.cur {
  display: block;
}
.products .con .tab_info .item .l:hover img {
  -webkit-transform: scale(1.2);
  -ms-transform: scale(1.2);
  -o-transform: scale(1.2);
  transform: scale(1.2);
}
.products .con .tab_info .item .r {
  width: 590px;
}
.products .con .tab_info .item .r h3 {
  font-size: 28px;
  font-weight: 700;
}
.products .con .tab_info .item .r h4 {
  font-size: 14px;
  font-weight: 700;
  margin: 20px 0 10px;
}
.products .con .tab_info .item .r p {
  font-size: 14px;
  color: #666;
  line-height: 28px;
  text-indent: 2em;
}
.products .con .tab_info .item .r .more {
  display: block;
  font-size: 14px;
  color: #c91921;
  margin: 15px 0 30px;
}
.products .con .tab_info .item .r .more:hover {
  color: #ab0d14;
}
.products .con .tab_info .item .r .smail_pic {
  overflow: hidden;
}
.products .con .tab_info .item .r .smail_pic li {
  float: left;
  width: 90px;
  height: 90px;
  position: relative;
  margin-right: 10px;
  cursor: pointer;
  overflow: hidden;
}
.products .con .tab_info .item .r .smail_pic li:nth-last-child(1) {
  margin-right: 0;
}
.products .con .tab_info .item .r .smail_pic li .mask {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  background: rgba(0, 0, 0, 0.3);
}
.products .con .tab_info .item .r .smail_pic li.cur .mask {
  display: none;
}
.products .con .tab_info .item .r .smail_pic li img {
  -webkit-transition: all 0.8s;
  -moz-transition: all 0.8s;
  -ms-transition: all 0.8s;
  -o-transition: all 0.8s;
  transition: all 0.8s;
}
.products .con .tab_info .item .r .smail_pic li:hover img {
  -webkit-transform: scale(1.2);
  -ms-transform: scale(1.2);
  -o-transform: scale(1.2);
  transform: scale(1.2);
}
/* 营销服务 */
.service_wrap {
  width: 100%;
  height: 882px;
  background: url('../pro_images/service_bg.png') no-repeat center center;
}
.service_wrap .service {
  width: 1200px;
  height: 882px;
  margin: 0 auto;
}
.service_wrap .service ul {
  position: relative;
  overflow: hidden;
  height: 800px;
}
.service_wrap .service ul li {
  position: absolute;
}
.service_wrap .service ul li h4 {
  font-size: 20px;
  margin-bottom: 10px;
}
.service_wrap .service ul li p {
  font-size: 14px;
  color: #666;
  line-height: 24px;
}
.service_wrap .service ul li:nth-child(1) {
  width: 570px;
  top: 47px;
  right: 0;
}
.service_wrap .service ul li:nth-child(2) {
  width: 450px;
  top: 202px;
  right: 0;
}
.service_wrap .service ul li:nth-child(3) {
  width: 470px;
  top: 371px;
  right: 0;
}
.service_wrap .service ul li:nth-child(4) {
  width: 575px;
  top: 495px;
  right: 0;
}
/* 最新动态 */
.news {
  width: 1200px;
  height: 560px;
  margin: 0 auto;
}
.news ul {
  overflow: hidden;
}
.news ul li {
  float: left;
  width: 277px;
  height: 320px;
  margin-right: 31px;
}
.news ul li:nth-last-child(1) {
  margin-right: 0px;
}
.news ul li:nth-child(1) {
  margin-right: 30px;
}
.news ul li > a .pic {
  width: 277px;
  height: 170px;
  overflow: hidden;
}
.news ul li > a .pic img {
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
.news ul li > a .pic:hover img {
  -webkit-transform: scale(1.1);
  -moz-transform: scale(1.1);
  -ms-transform: scale(1.1);
  -o-transform: scale(1.1);
  transform: scale(1.1);
}
.news ul li > a h4 {
  font-size: 16px;
  font-weight: 700;
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
  line-height: 50px;
}
.news ul li > a p {
  font-size: 14px;
  color: #666;
  line-height: 24px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 4;
  overflow: hidden;
}
.news ul li > a p span {
  font-weight: 700;
}
/* 合作伙伴 */
.partner_wrap {
  width: 100%;
  height: 478px;
  background: url('../pro_images/partner_bg.png') no-repeat center center;
}
.partner_wrap .partner {
  width: 1200px;
  height: 478px;
  margin: 0 auto;
}
.partner_wrap .partner .s_title {
  color: #fff;
}
.partner_wrap .partner ul {
  overflow: hidden;
}
.partner_wrap .partner ul li {
  float: left;
  width: 222px;
  height: 118px;
  border: 1px solid #999;
  margin: 0px 20px 20px 0px;
  -webkit-transition: all 0.2s;
  -o-transition: all 0.2s;
  transition: all 0.2s;
}
.partner_wrap .partner ul li:nth-child(5n) {
  margin-right: 0;
}
.partner_wrap .partner ul li:hover {
  border: 1px solid #c91921;
}
.partner_wrap .partner ul li .pic {
  width: 218px;
  height: 114px;
  margin: 2px auto;
  overflow: hidden;
}
.partner_wrap .partner ul li .pic img {
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
.partner_wrap .partner ul li .pic:hover img {
  -webkit-transform: scale(1.1);
  -moz-transform: scale(1.1);
  -ms-transform: scale(1.1);
  -o-transform: scale(1.1);
  transform: scale(1.1);
}
/* 右侧漂浮 */
.fixed_float {
  width: 80px;
  height: 400px;
  position: fixed;
  right: 0;
  bottom: 50px;
  display: block;
}
.fixed_float > ul li a {
  display: block;
  width: 80px;
  height: 30px;
  margin-bottom: 1px;
  padding-top: 50px;
  text-align: center;
  font-size: 14px;
  color: #fff;
  background-color: #c91921;
  background-position: top 12px center;
  background-repeat: no-repeat;
}
.fixed_float > ul li a:hover {
  background-color: #a7171d;
}
.fixed_float .tbzx a {
  background-image: url('../pro_images/float_icon_tb.png');
}
.fixed_float .dhzx {
  position: relative;
}
.fixed_float .dhzx a {
  background-image: url('../pro_images/float_icon_tel.png');
}
.fixed_float .dhzx .phone {
  width: 160px;
  height: 80px;
  padding: 0 10px;
  line-height: 80px;
  position: absolute;
  top: 0;
  right: -160px;
  background: #a7171d;
  color: #fff;
  font-size: 20px;
  transition: all 0.3s;
  visibility: hidden;
  z-index: -1;
}
.fixed_float .dhzx:hover .phone {
  visibility: visible;
  right: 81px;
}
.fixed_float .qq a {
  background-image: url('../pro_images/float_icon_qq.png');
}
.fixed_float .wechat {
  position: relative;
}
.fixed_float .wechat a {
  background-image: url('../pro_images/float_icon_wx.png');
}
.fixed_float .wechat .ewm-img {
  width: 100px;
  height: 100px;
  position: absolute;
  bottom: 0px;
  right: -84px;
  transition: all 0.3s;
  visibility: hidden;
  z-index: -1;
}
.fixed_float .wechat:hover .ewm-img {
  visibility: visible;
  right: 84px;
}
.fixed_float .gotop {
  display: none;
}
.fixed_float .gotop a {
  background: url('../pro_images/float_icon_top.png') no-repeat center 15px;
}
.fixed_float .gotop a:hover {
  background-color: transparent;
}
.fixed_float .gotop.active {
  display: block;
}