body,
div,
dd,
dl,
dt,
h1,
h2,
h3,
h4,
h5,
html,
img,
li,
p,
ul,
em,
i,
input,
textarea {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  -moz-box-sizing: border-box;
  -webkit-box-sizing: border-box;
  -webkit-tap-highlight-color: transparent;
}
body {
  color: #333;
  font: 14px Microsoft YaHei, Arial;
  overflow-x: hidden;
  background: #fff;
}
a:hover img,
img {
  border: none;
  vertical-align: bottom;
}
ul,
li {
  list-style: none;
}
a {
  text-decoration: none;
  color: #333;
}
a:hover {
  color: #e60012;
  text-decoration: none;
  cursor: pointer;
}
.wrap {
  padding-right: 5%;
  padding-left: 5%;
}
.clearfix:after,
.clear:after {
  content: "";
  display: block;
  clear: both;
}
.clearfix {
  zoom: 1;
  clear: both;
}
.fl {
  float: left;
}
.fr {
  float: right;
}
.head {
  padding-top: 22px;
  padding-bottom: 22px;
  position: relative;
  background: #fff;
  width: 100%;
  z-index: 400000;
}
.head .logo {
  /*width:294px;*/
  position: absolute;
  left: 5%;
  top: 24px;
}
.head .logo img {
  width: 100%;
}
.head .pcNav {
  width: 100%;
  text-align: center;
  padding-left: 8%;
}
.head .pcNav li {
  padding: 28px 2.5%;
  display: inline;
  position: relative;
  line-height: 78px;
}
.head .pcNav li a {
  font-size: 16px;
}
.head .pcNav li.cur a {
  color: #e60012;
}
.son {
  color: #1b2226;
  background: #696969;
  position: absolute;
  left: -218px;
  top: 60px;
  padding: 0;
  height: auto;
  width: 580px;
  box-sizing: border-box;
  opacity: 0;
  visibility: hidden;
  z-index: -1;
  transition: opacity 0.13s ease-in-out, width 0.13s ease-in-out;
  line-height: 30px;
}
.head .pcNav li .son a {
  padding: 0 12px;
  font-size: 13px;
  color: #fff;
}
.head .pcNav li.cur .son a {
  color: #fff;
  font-size: 12px;
}
.son a:hover,
.head .pcNav li .son a:hover {
  color: #eee;
}
.son:after {
  content: "";
  width: 0;
  height: 0;
  border: 8px solid transparent;
  border-bottom-color: #696969;
  position: absolute;
  z-index: 1000;
  top: -16px;
  left: 280px;
}
.head .pcNav li:hover .son {
  opacity: 1;
  z-index: 5;
  visibility: visible;
}
.head .pcNav li:nth-child(3) .son {
  width: 170px;
  left: -12px;
}
.head .pcNav li:nth-child(3) .son:after {
  left: 75px;
}
.head .tel {
  position: absolute;
  right: 5%;
  top: 52px;
}
.sticky {
  padding-top: 5px;
  padding-bottom: 0px;
  position: fixed;
  border-bottom: 1px solid #eee;
  background-color: rgba(255, 255, 255, 0.95);
}
.sticky .logo {
  top: 5px;
}
.sticky .tel {
  top: 36px;
}
.menu_click {
  width: 27px;
  height: 18px;
  position: relative;
  cursor: pointer;
  float: right;
  display: none;
  margin-top: 10px;
}
.menu_click li {
  position: absolute;
  height: 2px;
  background: #1c1c1c;
  -webkit-transition: 0.5s;
  -moz-transition: 0.5s;
  -ms-transition: 0.5s;
  -o-transition: 0.5s;
  transition: 0.5s;
}
.menu_click li.li_1 {
  top: 0;
  left: 0;
  width: 14px;
}
.menu_click li.li_2 {
  top: 8px;
  left: 0;
  width: 27px;
}
.menu_click li.li_3 {
  top: 16px;
  left: 0;
  width: 20px;
}
.menu_click.on {
  margin-top: 2px;
}
.menu_click.on li.li_1 {
  top: 16px;
  -webkit-transform: rotate(45deg);
  -moz-transform: rotate(45deg);
  -ms-transform: rotate(45deg);
  -o-transform: rotate(45deg);
  transform: rotate(45deg);
  width: 24px;
  height: 2px;
}
.menu_click.on li.li_2 {
  display: none;
}
.menu_click.on li.li_3 {
  bottom: 16px;
  -webkit-transform: rotate(-45deg);
  -moz-transform: rotate(-45deg);
  -ms-transform: rotate(-45deg);
  -o-transform: rotate(-45deg);
  transform: rotate(-45deg);
  width: 24px;
  height: 2px;
}
.nav {
  padding: 0 5.5%;
  display: none;
  position: fixed;
  top: 60px;
  width: 100%;
  height: 100%;
  background: #fff;
  z-index: 400000;
  overflow: hidden;
  background-size: 30%;
  border-top: 1px solid #e6e6e6;
  display: none;
}
.nav li {
  border-bottom: 1px solid #e6e6e6;
  padding: 16px 0;
}
.nav li > a {
  position: relative;
  color: #6f6f6f;
  display: block;
  font-size: 16px;
}
.nav li > a i {
  position: absolute;
  right: 0;
  top: 3px;
  background: url(../images/nav_03.jpg) no-repeat center;
  width: 15px;
  height: 15px;
  -webkit-transition: 0.5s;
  -moz-transition: 0.5s;
  -ms-transition: 0.5s;
  -o-transition: 0.5s;
  transition: 0.5s;
}
.nav li.active > a {
  color: #e92131;
}
.nav li.cur a {
  color: #e60012;
}
.nav3 {
  top: 50px;
}
.nav2 {
  display: none;
  padding: 15px 0 0px;
  border-top: 1px solid #e6e6e6;
  margin-top: 16px;
}
.nav2 a {
  display: block;
  font-size: 14px;
  color: #6f6f6f;
  line-height: 22px;
  padding: 5px 12px;
}
.nav li.active a i {
  background-image: url(../images/nav_07.jpg);
}
.mBanner {
  display: none;
  z-index: 300000;
}
.foot {
  background: #313131;
  padding-bottom: 52px;
  padding-top: 62px;
  color: #999;
}
.foot .l {
  width: 19%;
  float: left;
}
.foot .l img {
  /*width:221px*/
}
.foot .m {
  width: 62%;
  float: left;
  text-align: center;
}
.foot .r {
  width: 19%;
  float: right;
  text-align: right;
  padding-top: 10px;
}
.foot .r .used {
  margin-left: 30px;
}
.foot a {
  color: #999;
}
.foot a:hover {
  color: #e50010;
}
.side {
  position: fixed;
  width: 80px;
  right: -50px;
  bottom: 80px;
  z-index: 100;
  border-bottom: 0;
}
.side .hd {
  width: 30px;
  float: left;
  height: 100px;
  padding: 10px 8px 0 8px;
  cursor: pointer;
  font-size: 14px;
  line-height: 16px;
  color: #fff;
  background: #ff0000;
  -webkit-border-radius: 3px 0px 0px 3px;
  -moz-border-radius: 3px 0px 0px 3px;
  -o-border-radius: 3px 0px 0px 3px;
  border-radius: 3px 0px 0px 3px;
}
.side ul {
  width: 50px;
  float: left;
}
.side ul li,
.sidetop {
  width: 50px;
  height: 50px;
  float: left;
  position: relative;
  font-size: 12px;
  line-height: 30px;
  text-align: center;
  transition: all 0.3s;
  cursor: pointer;
  color: #afafaf;
  background: #f5f5f5;
}
.side ul li a {
  text-decoration: none;
  color: #afafaf;
}
.side ul li:hover {
  background: #fe1d01;
  color: #fff;
}
.side ul li:hover a {
  color: #fff;
}
.side ul li i,
.sidetop i {
  height: 25px;
  margin-bottom: 1px;
  display: block;
  overflow: hidden;
  background-repeat: no-repeat;
  background-position: center center;
  background-size: auto 25px;
  margin-top: 14px;
  transition: all 0.3s;
}
.side ul li i.bgs1 {
  background-image: url(../images/2018/right_pic5_on.png);
}
.side ul li i.bgs2 {
  background-image: url(../images/2018/right_pic7_on.png);
}
.side ul li i.bgs3 {
  background-image: url(../images/2018/right_pic2_on.png);
}
.side ul li i.bgs4 {
  background-image: url(../images/2018/right_pic1_on.png);
}
.sidetop i.bgs6 {
  background-image: url(../images/2018/right_pic6_on.png);
}
.side ul li:hover i.bgs1 {
  background-image: url(../images/2018/right_pic5.png);
}
.side ul li:hover i.bgs2 {
  background-image: url(../images/2018/right_pic7.png);
}
.side ul li:hover i.bgs3 {
  background-image: url(../images/2018/right_pic2.png);
}
.side ul li:hover i.bgs4 {
  background-image: url(../images/2018/right_pic1.png);
}
.sidetop:hover i.bgs6 {
  background-image: url(../images/2018/right_pic6.png);
}
.side ul li .sidebox {
  position: absolute;
  width: 78px;
  height: 78px;
  top: 0;
  right: 0;
  transition: all 0.3s;
  overflow: hidden;
}
.sidetop {
  background: #f5f5f5;
  color: #fff;
  position: fixed;
  right: 0px;
  bottom: 10px;
  z-index: 100;
}
.sidetop:hover {
  background: rgba(254, 29, 1, 1);
}
.side ul li.sideewm .ewBox {
  width: 192px;
  display: none;
  color: #363636;
  text-align: center;
  padding-top: 187px;
  position: absolute;
  left: -194px;
  top: 0px;
  background-image: url(../images/2018/leftewm.png);
  background-repeat: no-repeat;
  background-position: center center;
  border: 1px solid #e0e0e0;
}
.side ul li.sideetel .telBox {
  width: 170px;
  height: 130px;
  display: none;
  color: #fff;
  text-align: left;
  position: absolute;
  left: -170px;
  top: -38px;
  background: #fe1d01;
}
.side ul li.sideetel .telBox dd {
  display: block;
  height: 65px;
  overflow: hidden;
  padding-left: 52px;
  line-height: 20px;
  font-size: 14px;
}
.side ul li.sideetel .telBox dd span {
  display: block;
  line-height: 18px;
  height: 18px;
  overflow: hidden;
  margin-top: 14px;
  font-size: 14px;
}
.side ul li.sideetel .telBox dd.bgs1 {
  background: url(../images/2018/right_pic8.png) 18px center no-repeat;
  background-color: #df1901;
}
.side ul li.sideetel .telBox dd.bgs2 {
  background: url(../images/2018/right_pic8.png) 18px center no-repeat;
}
.botNav {
  background: rgba(0, 0, 0, 0.6);
  height: 44px;
  position: fixed;
  bottom: 0;
  width: 100%;
  display: none;
  z-index: 30000;
}
.botNav ul li {
  width: 50%;
  float: left;
  color: #fff;
}
.botNav ul li a {
  color: #fff;
  height: 24px;
  line-height: 24px;
  width: 100%;
  display: block;
  text-align: center;
  padding: 10px 0 10px;
  display: block;
}
.botNav ul li i {
  width: 25px;
  height: 24px;
  display: inline-block;
  margin-right: 6px;
  vertical-align: top;
}
.botNav ul li:nth-child(1) i {
  background: url(../images/index_18.png) no-repeat;
  background-size: 100%;
}
.botNav ul li:nth-child(2) i {
  background: url(../images/index_19.png) no-repeat;
  background-size: 100%;
}
.botNav ul li:nth-child(3) i {
  background: url(../images/index_20.png) no-repeat;
  background-size: 100%;
}
@media screen and (min-width: 1369px) and (max-width: 1680px) {
  .son {
    left: -227px;
  }
  .head .pcNav li:nth-child(3) .son {
    width: 170px;
    left: -20px;
  }
  .head .pcNav li:nth-child(3) .son:after {
    left: 77px;
  }
}
@media screen and (min-width: 962px) and (max-width: 1368px) {
  .head .logo img {
    width: 70%;
    padding-top: 4.2%;
  }
  .head .pcNav li {
    padding: 28px 2%;
  }
  .son {
    left: -241px;
  }
  .head .pcNav li:nth-child(3) .son {
    width: 170px;
    left: -32px;
  }
}
@media screen and (max-width: 961px) {
  .pcBanner {
    display: none;
  }
  .mBanner {
    display: block;
  }
  .head {
    padding-top: 12px;
    padding-bottom: 20px;
  }
  .head .logo {
    width: 158px;
    position: relative;
    float: left;
    left: auto;
    top: auto;
  }
  .menu_click {
    display: block;
  }
  .head .pcNav {
    display: none;
  }
  .head .tel {
    display: none;
  }
  .sticky {
    padding-top: 3px;
    padding-bottom: 20px;
    position: fixed;
    border-bottom: 1px solid #eee;
  }
  .sticky .logo {
    top: 5px;
  }
  .sticky .menu_click {
    margin-top: 10px;
    top: 6px;
  }
  .sticky .menu_click.on {
    margin-top: 2px;
  }
  .foot {
    padding-top: 30px;
    padding-bottom: 30px;
  }
  .foot .l {
    width: 100%;
    text-align: center;
  }
  .foot .l img {
    width: 158px;
    margin-bottom: 4px;
  }
  .foot .m {
    width: 100%;
  }
  .foot .m p {
    font-size: 12px;
    padding-top: 14px;
  }
  .foot .r {
    width: 100%;
    text-align: center;
    padding-top: 14px;
  }
}
@media screen and (max-width: 480px) {
  body {
    width: 100%;
  }
  .foot {
    padding-top: 30px;
    padding-bottom: 70px;
  }
  .botNav {
    display: block;
  }
  .side {
    display: none;
  }
}