@charset "UTF-8";

body {background: #fff;overflow:hidden;}
.body-color{background:#ffffff;}
/*标题*/
h2 { position: relative; }
h2, h2 a { font-size: 40px; font-weight: normal; text-align: center; line-height: 100%; color: #222; }
h2 strong { font-weight: bold; }
h2 i { color: #1f1a17; }
h2 span { display: block; font-size: 20px; line-height: 100%; font-weight: normal; color: #333; padding-top: 13px; }
h2 a:hover { color: #222; }
.product h2 a, .product h2 span { color: #fff; }
.product h2 a:hover { color: #fff; }
h2:before, h2:after { position: absolute; content: ""; width: 374px; border-top: 1px solid #e0e0e0; top: 24px; }
h2 a:before, h2 a:after { position: absolute; content: ""; width: 45px; border-top: 3px solid #ca000d; top: 23px; z-index: 9; }
h2:before { left: 0; }
h2:after { right: 0; }
h2 a:before { left: 329px; }
h2 a:after { right: 329px; }
.product h2:before, .product h2:after { border-color: #fff; }

/*图片放大*/
.scale_img dl img, .scale_img li img { -o-transition: all 1s linear 0s; transition: all 1s linear 0s; }
.scale_img dl:hover img, .scale_img li:hover img { -webkit-transform: scale(1.1) rotate(0deg) translateY(0); -ms-transform: scale(1.1) rotate(0deg) translateY(0); transform: scale(1.1) rotate(0deg) translateY(0); }

/*我们*/
.us { height: 329px;}
.us dl {position: relative;height: 269px;/* margin-top: 36px; */border-bottom: 6px solid #cdcdcd;}
.us dd {width: 855px;height: 184px;box-sizing: border-box;margin-top: 80px;padding: 30px 0;float: left;border-top: 1px solid #cdcdcd;font-size: 16px;line-height: 40px;color: #555;}
.us dd img { float: left; margin-right: 30px; margin-left: -12px; max-width: 170px;max-height:117px;}
.us dt { width: 307px; float: right; }
.us dt img { position: absolute; bottom: 0; margin-bottom: -6px; }

/*照明工程*/
.project {height: 1115px;padding-bottom: 60px;}
.project .sidebar { width: 285px; height: 915px; float: left; }
.project .sidebar h3 { height: 110px; box-sizing: border-box; padding-top: 20px; border-top: 6px solid #ca000d; font-size: 36px; line-height: 100%; font-weight: bold; text-align: center; color: #fff; background: #222; }
.project .sidebar h3 span { display: block; font-size: 14px; letter-spacing: 4px; color: #757575; font-weight: normal; }
.project .sidebar ul { box-sizing: border-box; border: 1px solid #e7e7e7; border-top: none; background: #f0f0f0; padding: 15px 14px 9px; }
.project .sidebar ul li { position: relative; width: 255px; height: 50px; box-sizing: border-box; border: 1px solid #dadada; margin-bottom: 10px; background: #fefefe; }
.project .sidebar ul li a { display: block; padding-left: 17px; font-size: 18px; line-height: 48px; color: #333; }
.project .sidebar ul li:after { content: ""; width: 10px; height: 10px; border: 1px solid #808080; border-style: solid solid none none; position: absolute; top: 50%; right: 18px; margin-top: -4px; -webkit-transform: rotate(135deg); -moz-transform: rotate(135deg); -ms-transform: rotate(135deg); -o-transform: rotate(135deg); transform: rotate(135deg); }
.project .sidebar ul li:hover { border: none; background: url(../images/ip_bg1.jpg) no-repeat center; }
.project .sidebar ul li:hover a { color: #fff; line-height: 50px; }
.project .sidebar ul li:hover:after { right: 22px; border-color: #fff; -webkit-transform: rotate(45deg); -moz-transform: rotate(45deg); -ms-transform: rotate(45deg); -o-transform: rotate(45deg); transform: rotate(45deg); }
.project .project_con {width: 886px;float: right;}
.project .project_con .pro_con_nav { height: 55px; margin-bottom: 30px; background: #222; }
.project .project_con .pro_con_nav span { float: left; display: block; width: 160px; height: 55px; font-size: 24px; color: #fff; line-height: 55px; text-align: center; background: url(../images/ip_bg2.jpg) no-repeat center; }
.project .project_con .pro_con_nav a { display: block; float: right; padding-right: 20px; font-size: 18px; color: #fff; line-height: 55px; }
.project .project_con ul li { width: 285px; float: left; margin-right: 15px; margin-bottom: 20px; }
.project .project_con ul li a:first-child {overflow: hidden;display: block;width: 285px;height: 450px;border: solid 1px #ddd;display: flex;justify-content: center;align-items: center;}
.project .project_con ul li img {max-width: 285px;max-height: 450px;}
.project .project_con ul li span {display: block;width: 287px;height: 44px;margin-top: 1px;box-sizing: border-box;border: 1px solid #e0e0e0;border-top: none;text-align: center;font-size: 18px;line-height: 42px;color: #333;background: url(../images/bg_g0.jpg) repeat-x;overflow: hidden;white-space: nowrap;text-overflow: ellipsis;}
.project .project_con ul li:nth-child(3n) { margin-right: 0; }

/*产品*/
.product {background: url(../images/bg_product.jpg) no-repeat center top;height: 436px;padding-top: 60px;}
.pro_nav { margin-top: 47px; margin-bottom: 20px; overflow: hidden; }
.pro_nav li { float: left; height: 50px; width: 207px; box-sizing: border-box; }
.pro_nav li a { display: block; border-top: 1px solid #e0e0e0; border-bottom: 1px solid #e0e0e0; text-align: center; font-size: 18px; line-height: 48px; color: #333; background: url(../images/bg_g1.jpg) repeat-x; }
.pro_nav li:last-child { width: 165px; }
.pro_nav li:last-child a { color: #fff; background: #b3b3b3; border: none; line-height: 50px; }
.pro_nav li.cur a { border: none; line-height: 50px; color: #fff; background: url(../images/ip_bg1.jpg) no-repeat center; background-size: 100% 100%; }
.pro_nav li:hover a { font-weight: bold; }
.pro_con { position: relative; overflow: hidden; }
.pro_con li {width: 283px;height: 188px;overflow: hidden;border: 1px solid #e6e6e6;margin-right: 20px;}
.pro_con li img { width: 283px; }
.pro_con p { position: absolute; top: 58px; width: 15px; height: 27px; padding: 29px 15px; background: rgba(0, 0, 0, 0.8); transition: .3s; }
.pro_con p:hover { background: rgba(202, 0, 13, 0.8); }
.pro_con .next { right: 0; }

/*品质*/
.quality { height: 480px; padding-top: 60px; background:url(../images/bg_quality.jpg) no-repeat center 174px; }
.quality h2 a {cursor: default;}
.quality ul { float: left; margin-top: 47px; }
.quality ul li { width: 408px; height: 110px; margin-bottom: 56px; }
.quality ul li i { display: block; float: left; width: 85px; height: 85px; margin-bottom: 25px; margin-right: 14px; font-size: 48px; line-height: 85px; text-align: center; font-weight: normal; color: #fff; font-family: Impact; background: url(../images/iq1.png) no-repeat center; transition: .3s; }
.quality ul li em { display: block; font-size: 26px; line-height: 100%; font-weight: bold; color: #222; }
.quality ul li span { display: block; padding-top: 14px; font-size: 18px; line-height: 24px; color: #525252; }
.quality ul li:hover i { background-image: url(../images/iq2.png); }
.quality .qua_con1 { margin-right: 384px; }

/*5大理由*/
.adv { height: 2408px; background: url(../images/bg_adv.jpg) no-repeat center top; overflow:hidden;}
.adv h3 { width: 588px; height: 118px; position: relative; margin: 0 auto 77px; padding-top: 90px; }
.adv h3 span { position: absolute; display: block; text-align: center; font-size: 20px; font-weight: normal; color: #fff; left: 0; right: 0; bottom: 10px; }
.adv .reason { clear: both; }
.adv .reason dt { width: 670px; }
.adv .reason dd { width: 530px; }
.adv .reason dd h4 { height: 82px; margin-bottom: 24px; background: url(../images/adv_tbg.png) no-repeat left bottom; }
.adv .reason dd h4 img { float: left; padding: 25px 25px 20px 10px; }
.adv .reason dd h4 span { display: block; padding-top: 22px; font-size: 25px; line-height: 25px; color: #ececec; text-shadow: 0 0 1px #fff; white-space: nowrap; }
.adv .reason dd h4 i { display: block; font-size: 8px; color: #555; text-transform: uppercase;     font-weight: normal;
    white-space: nowrap;}
.adv .reason dd p { font-size: 18px; color: #fff; line-height: 24px; margin-bottom: 34px; background: url(../images/ia_dot.png) no-repeat 6px 9px; padding-left: 32px; }
.adv .reason dd a { display: block; margin-top: 60px; margin-left: 32px; width: 134px; height: 30px; border: 1px solid #ca000d; font-size: 14px; text-align: center; color: #ca000d; line-height: 30px; transition: .3s; }
.adv .reason dd a:hover { background: #ca000d; color: #fff; }
.adv dl:nth-child(even) dt { float: left; }
.adv dl:nth-child(even) dd { float: right; }
.adv dl:nth-child(odd) dt { float: right; }
.adv dl:nth-child(odd) dd { float: left; }
.adv .reason1 dt { margin-left: -28px; }
.adv .reason2 dd { padding-top: 78px; }
.adv .reason2 dt { margin-right: -28px; }
.adv .reason2 dt img { float: right; }
.adv .reason3 dd { padding-top: 36px; }
.adv .reason4 dd { padding-top: 100px; }
.adv .reason4 dt { padding-top: 20px; margin-right: -90px; }
.adv .reason4 dt img { float: right; }
.adv .reason5 dd { padding-top: 38px; }
.adv .reason5 dt { margin-top: -22px; }

/*服务*/
.service { height: 616px; padding-top: 60px;}
.service h2 a{cursor: default;}
.service .ser_con { margin-top: 30px; }
.service dl { width: 380px; margin-left: 30px; float: left; }
.service dl dt, .service dl dt img { width: 380px; height: 255px; }
.service dl dd { box-sizing: border-box; height: 195px; border: 1px solid #e0e0e0; text-align: center; background: url(../images/bg_g.jpg) repeat-x; }
.service dl dd h4 { padding: 28px 0 20px; font-size: 24px; line-height: 24px; font-weight: bold; color: #333; }
.service dl dd p { padding: 0 43px; font-size: 18px; line-height: 30px; color: #666; }
.service dl:first-child { margin-left: 0; }

/*客户见证*/
.case { height: 590px; padding-top: 60px; background: url(../images/bg_case.jpg) repeat; }
.case h3 { height: 55px; margin-bottom: 30px; background: #222; }
.case h3 span { float: left; display: block; width: 160px; height: 55px; font-size: 24px; color: #fff; line-height: 55px; text-align: center; background: url(../images/ip_bg2.jpg) no-repeat center; }
.case h3 a { display: block; float: right; padding-right: 20px; font-size: 18px; color: #fff; line-height: 55px; font-weight: normal; }
.case h3 a:hover { font-weight: bold; }
.case dl { width: 590px; margin-right: 20px; margin-bottom: 20px; float: left; }
.case dl dt { width: 230px; height: 211px; float: left; overflow: hidden; }
.case dl dt img{ width: 230px; height: 211px;}
.case dl dd { width: 360px; height: 211px; padding: 0 30px; box-sizing: border-box; float: right; background: #fff; transition: .3s; }
.case dl dd h4 a{display:block; padding: 24px 0 12px; font-size: 22px; line-height: 100%; color: #333; overflow: hidden; white-space: nowrap;text-overflow: ellipsis;}
.case dl dd h4 i { padding-left: 15px; }
.case dl dd p { margin-bottom: 23px; font-size: 18px; line-height: 24px; color: #888; }
.case dl dd .more { display: block; width: 130px; height: 34px; border: 1px solid #dadada; text-align: center; font-size: 18px; line-height: 34px; color: #999; transition: .3s; }
.case dl:nth-child(2n) { margin-right: 0; }
.case dl:hover dd { background: #222; }
.case dl:hover dd h4 a, .case dl:hover dd p, .case dl:hover dd .more { color: #fff; }
.case dl:hover dd .more { border-color: #ca000d; background: #ca000d; }

/*定制*/
.custom { height: 300px; background: url(../images/bg_custom.jpg) no-repeat center top; }
.custom h3 { float: left; font-size: 38px; line-height: 100%; color: #ca000d; font-weight: normal; padding-top: 128px; padding-left: 30px; }
.custom h3 strong { font-weight: bold; }
.custom h3 span { display: block; font-size: 24px; line-height: 34px; color: #201f24; letter-spacing: 4.5px; }
.custom .custom_con { float: right; padding-top: 102px; font-size: 18px; color: #fff; }
.custom .custom_con span { display: block; font-size: 30px; line-height: 32px; font-weight: bold; }
.custom .custom_con a { display: block; margin-top: 8px; width: 237px; height: 35px; text-align: center; font-size: 18px; color: #fff; line-height: 35px; background: #ca000d; }
.custom .custom_con a:hover { font-weight: bold; }

/*关于浪尖*/
.about { height: 524px; padding-top: 60px; }
.about h3 { height: 55px; margin-bottom: 30px; background: #222; }
.about h3 span { float: left; display: block; width: 160px; height: 55px; font-size: 24px; color: #fff; line-height: 55px; text-align: center; background: url(../images/ip_bg2.jpg) no-repeat center; }
.about h3 a { display: block; float: right; padding-right: 20px; font-size: 18px; color: #fff; line-height: 55px; font-weight: normal; }
.about h3 a:hover { font-weight: bold; }
.about dt { width: 580px; height: 375px; float: left; }
.about dd { width: 540px; height: 375px; padding: 0 43px 0 37px; background: url(../images/bg_about.jpg) no-repeat right top; float: right; }
.about dd h4 { font-size: 28px; color: #333; line-height: 100%; padding: 50px 0 26px 0; }
.about dd p {font-size: 16px;color: #666;line-height: 40px;margin-bottom: 40px;}
.about dd .more { width: 130px; height: 35px; display: block; text-align: center; font-size: 16px; color: #fff; line-height: 35px; background: url(../images/ip_bg2.jpg) no-repeat center; background-size: 100% 100%; }
.about dd .more:hover { font-weight: bold; }

/*新闻*/
.news { height: 540px; padding-top: 60px; background: url(../images/bg_case.jpg) repeat; }
.news .news_nav { height: 49px; position: relative; background: url(../images/bg_g1.jpg) repeat-x; }
.news .news_nav div { position: absolute; top: -1px; left: -1px; height: 50px; }
.news .news_nav div a {font-size: 18px;color: #333;line-height: 50px;display: inline-block;width: 134px;text-align: center;}
.news .news_nav div a.cur {color: #fff;font-weight: bold;background: url(../images/ip_bg2.jpg) no-repeat center;background-size: 100% 100%;}
.news .news_nav span { float: right; padding-right: 26px; }
.news .news_nav span a { display: inline-block; line-height: 49px; font-size: 14px; color: #333; }
.news .c_news { width: 683px; height: 476px; float: left; border: 1px solid #e1e1e1; background: #fff; }
.news .news_con { padding: 23px 23px 0 17px; }
.news .news_con dl { height: 143px; padding-bottom: 35px; margin-bottom: 12px; border-bottom: 1px solid #f0f0ef; overflow: hidden; }
.news .news_con dl dt { width: 255px; height: 143px; float: left; overflow: hidden; }
.news .news_con dl dt img{ width: 255px; height: 143px;}
.news .news_con dl dd { width: 364px; float: right; }
.news .news_con dl dd h4 {
  font-size: 16px;
  color: #333;
  font-weight: normal;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.news .news_con dl dd p {font-size: 14px;color: #888;line-height: 26px;margin: 11px 0 22px;}
.news .news_con dl dd .more { display: block; width: 132px; height: 36px; line-height: 36px; text-align: center; font-size: 16px; color: #fff; background: url(../images/ip_bg2.jpg) no-repeat center; background-size: 100% 100%; }
.news .news_con dl:hover h4, .news .news_con dl:hover .more {  }
.news .news_con ul li { position: relative; height: 48px; }
.news .news_con ul li h4 {width: 465px;float: left;padding-left: 20px;font-size: 16px;color: #888;line-height: 48px;font-weight: normal;overflow: hidden;white-space: nowrap;text-overflow: ellipsis;}
.news .news_con ul li span { float: right; font-size: 14px; color: #888; line-height: 48px; }
.news .news_con ul li:before { position: absolute; content: "-"; left: 0; top: 12px; color: #888; font-size: 22px; }
.news .news_con ul li:hover h4, .news .news_con ul li:hover span, .news .news_con ul li:hover:before { color: #ca000d; }
.news .faq { width: 473px; height: 476px; float: right; border: 1px solid #e1e1e1; background: #fff; }
.news .faq .faq_con { height: 370px; padding: 20px 18px; overflow: hidden; }
.news .faq .faq_con li { position: relative; padding-left: 30px; padding-bottom: 25px; margin-bottom: 31px; border-bottom: 1px solid #f2f2f2; }
.news .faq .faq_con li p {font-size: 18px;color: #333;font-weight: bold;line-height: 100%;margin-bottom: 14px;overflow: hidden;white-space: nowrap;text-overflow: ellipsis;}
.news .faq .faq_con li span {display: block;font-size: 14px;line-height: 26px;color: #888;}
.news .faq .faq_con li:before, .news .faq .faq_con li:after { position: absolute; content: "问"; width: 20px; height: 20px; font-size: 14px; line-height: 20px; text-align: center; color: #fff; background: #333; left: 0; }
.news .faq .faq_con li:before { top: 0; }
.news .faq .faq_con li:after { top: 39px; content: "答"; background: #ca000d; }

/*友情链接*/
.links { height: 60px; background: #151515; }
.links h3 { float: left; }
.links h3, .links h3 span { font-size: 18px; color: #fff; font-weight: bold; line-height: 60px; }
.links h3 span { font-weight: normal; padding-left: 5px; }
.links p { float: right; width: 1017px; overflow: hidden; }
.links p a { color: #8b8b8b; font-size: 16px; display: inline-block; padding-right: 55px; line-height: 60px; z-index: 9; }
.links p a:last-child { padding-right: 0; }
.links p a:hover { color: #fff; }

/**/
@keyframes myfirst {
  0% { left: 0px; top: 0px; }
  25% { left: 0px; top: 10px; }
  50% { left: 0px; top: 0; }
  100% { left: 0px; top: 0px; }
}
@-moz-keyframes myfirst

/* Firefox */
{
  0% { left: 0px; top: 0px; }
  25% { left: 0px; top: 10px; }
  50% { left: 0px; top: 0; }
  100% { left: 0px; top: 0px; }
}
@-webkit-keyframes myfirst

/* Safari and Chrome */
{
  0% { left: 0px; top: 0px; }
  25% { left: 0px; top: 10px; }
  50% { left: 0px; top: 0; }
  100% { left: 0px; top: 0px; }
}
@-o-keyframes myfirst

/* Opera */
{
  0% { left: 0px; top: 0px; }
  25% { left: 0px; top: 10px; }
  50% { left: 0px; top: 0; }
  100% { left: 0px; top: 0px; }
}

/*# sourceMappingURL=index.css.map */

/*# sourceMappingURL=index.css.map */