h3,
h4,
h5 {
  margin: 0;
  padding: 0;
}
#mhead {
  width: 100%;
  height: 30px;
  background-color: #d3d3d3;
}
#mhead .mhead {
  width: 1200px;
  height: 30px;
  margin: 0 auto;
}
#mhead .mhead .left {
  float: left;
  width: 400px;
  font-size: 14px;
  color: #FFF;
  line-height: 30px;
}
#mhead .mhead .right {
  width: 400px;
  float: right;
  font-size: 14px;
  color: #FFF;
  line-height: 30px;
}
#mhead2 {
  width: 100%;
  height: 106px;
}
#mhead2 .mhead2 {
  width: 1200px;
  height: 106px;
  margin: 0px auto;
  padding-top: 30px;
  box-sizing: border-box;
}
#mhead2 .mhead2 .l1 {
  float: left;
}
#mhead2 .mhead2 .l1 h3 {
  width: 526px;
  text-align: left;
  font-size: 36px;
  font-family: Microsoft YaHei;
  font-weight: bold;
  color: #1A1A1A;
}
#mhead2 .mhead2 .l1 h3 span {
  font-size: 36px;
  font-family: Microsoft YaHei;
  font-weight: bold;
  color: #B00D21;
}
#mhead2 .mhead2 .l1 h4 {
  font-size: 14px;
  font-family: Microsoft YaHei;
  color: #1A1A1A;
}
#mhead2 .mhead2 .l2 {
  display:none;
  float: left;
  margin-left: 60px;
}
#mhead2 .mhead2 .l2 h3 {
  display: block;
  width: 240px;
  height: 33px;
  line-height: 36px;
  background-color: black;
  text-align: center;
  font-weight: bold;
  font-size: 22px;
  color: white;
}
#mhead2 .mhead2 .l2 h4 {
  display: block;
  width: 240px;
  height: 33px;
  line-height: 30px;
  background-color: #B00D21;
  text-align: center;
  color: white;
}
#mhead2 .mhead2 .l3 {
  float: right;
  width: 326px;
  margin-top:-10px;
}
#mhead2 .mhead2 .l3 img {
  float: left;
  margin-top: -20px;
}
#mhead2 .mhead2 .l3 div h3 {
  float: left;
  text-align: left;
  font-size: 18px;
  font-family: Microsoft YaHei;
  font-weight: 100;
}
#mhead2 .mhead2 .l3 div h4 {
  float: right;
  font-size: 24px;
  font-family: Microsoft YaHei;
  font-weight: bold;
  color: #B00D21;
    width: 245px;
}
li {
  list-style-type: none;
}
ul {
  margin: 0;
  padding: 0;
}
a {
  text-decoration: none;
}
.lt {
  float: left;
}
.rt {
  float: right;
}
#navig {
  width: 100%;
  background-color: #484848;
}
#navig .navig {
  width: 1200px;
  height: 46px;
  margin: 0px auto;
  background-color: #484848;
}
#navig .navig .titles {
  display: flex;
  display: -webkit-flex;
  align-items: center;
  justify-content: space-around;
}
#navig .navig .titles > li {
  position: relative;
  flex: 1;
  height: 46px;
  line-height: 46px;
  text-align: center;
}
#navig .navig .titles > li .tb {
  display: block;
  margin-left: 0px;
  z-index: 1000;
}
#navig .navig .titles > li .tb,
#navig .navig .titles > li #nav_box,
#navig .navig .titles > li .pic {
  display: none;
}
#navig .navig .titles > li:hover .tb,
#navig .navig .titles > li:hover #nav_box,
#navig .navig .titles > li:hover .pic {
  display: block;
}
#navig .navig .titles > li > a {
  color: aliceblue;
  font-size: 17px;
}
#navig .navig .titles > li .pic {
  position: absolute;
  left: 90%;
  top: 56px;
  width: 188px;
  height: 168px;
  background-color: #C60402;
}
#navig .navig .titles > li .pic img {
  width: 168px;
  height: 116px;
  margin-top: 20px;
  margin-right: 20px;
}
#nav_box {
  height: 168px;
  background-color: #C60402;
  z-index: 1000;
  margin-top: -4px;
}
#nav_box li {
  width: 80%;
  padding-left: 20px;
  box-sizing: border-box;
  text-align: left;
  height: 30px;
  color: aliceblue;
  line-height: 30px;
  font-size: 14px;
  font-family: "Microsoft YaHei";
  background-color: #C60402;
}
#nav_box li::before {
  content: ">";
}
#nav_box li:hover {
  background-color: #484848;
}
#produck {
  width: 100%;
  overflow: hidden;
  padding-top: 30px;
}
#produck .produck {
  position: relative;
  width: 1200px;
  margin: 0px auto;
}
#produck .produck .l1 h3 {
  display: block;
  margin: 0px auto;
  width: 150px;
  text-align: center;
  font-size: 32px;
  font-family: Microsoft YaHei;
  font-weight: bold;
  color: #2B2C30;
  line-height: 67px;
  z-index: 1;
  background-color: #fff;
}
#produck .produck .l1::after {
  width: 60%;
  left: 20%;
  height: 1px;
  background: #707070;
  position: absolute;
  top: 33px;
  content: " ";
  z-index: -2;
}
#produck .produck .l1::before {
  width: 16%;
  left: 42%;
  height: 4px;
  background: #B00D21;
  position: absolute;
  top: 31px;
  content: " ";
  z-index: -1;
  margin: 0 auto;
}
#produck .produck .l1 h4 {
  margin: -10px auto 0;
  width: 198px;
  font-size: 22px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #848484;
  opacity: 0.54;
}
#produck .produck .l2 {
  margin-top: 20px;
  padding-left: 40px;
  padding-right: 40px;
  box-sizing: border-box;
}
#produck .produck .l2 ul {
  height: 160px;
  display: flex;
  justify-content: space-evenly;
}
#produck .produck .l2 ul a {
  text-decoration: none;
  width: 100%;
}
#produck .produck .l2 ul a:nth-child(1),
#produck .produck .l2 ul a:nth-child(2),
#produck .produck .l2 ul a:nth-child(3) {
  border-right: 1px solid #f1f1f1;
}
#produck .produck .l2 ul a li {
  list-style-type: none;
  width: 100%;
  padding: 9px;
  box-sizing: border-box;
  text-align: center;
}
#produck .produck .l2 ul a li img {
  display: block;
  text-align: center;
  margin: 0px auto;
}
#produck .produck .l2 ul a li img:hover {
  transform: scale(1.05);
}
#produck .produck .l2 ul a li h3 {
  margin: 10px auto;
  font-size: 16px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #040404;
}
#produck .produck .l3 {
  margin-top: 35px;
}
#produck .produck .l3 ul {
  width: 1210px;
}
#produck .produck .l3 ul li {
  display: inline-block;
  margin-right: 9px;
}
#produck .produck .l3 ul li a div {
  width: 290px;
  height: 248px;
  border: 1px solid #f1f1f1;
  padding: 9px;
  box-sizing: border-box;
  overflow: hidden;
}
#produck .produck .l3 ul li a div img {
  width: 271px;
  height: 229px;
}
#produck .produck .l3 ul li a div img:hover {
  transform: scale(1.05);
}
#produck .produck .l3 ul li a h3 {
  text-align: center;
  font-size: 16px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #262626;
  margin: 10px auto 20px;
}
#cooperation {
  width: 100%;
  overflow: hidden;
  background: #B00D21;
  margin-top:40px;
}
#cooperation .cooperation {
  overflow: hidden;
  width: 1200px;
  margin: 0px auto;
  height: 227px;
  padding: 30px 0;
  box-sizing: border-box;
}
#cooperation .cooperation .left {
  width: 149px ;
  height: 168px;
  background-image: url(../../skin/images/3.png);
  background-repeat: no-repeat;
  float: left;
}
#cooperation .cooperation .left h3 {
  margin: 45px auto 0;
  font-size: 32px;
  font-family: Microsoft YaHei;
  font-weight: bold;
  color: #FFFFFF;
  text-align: center;
}
#cooperation .cooperation .left h4 {
  text-align: center;
  margin: 0px auto;
  font-size: 15px;
  font-family: Microsoft YaHei;
  font-weight: 300;
  color: #FFFFFF;
}
#cooperation .cooperation ul {
  float: right;
  width: 1000px;
  display: flex;
  justify-content: space-between;
  margin-top: 30px;
}
#cooperation .cooperation ul li {
  list-style-type: none;
  width: 183px;
  height: 103px;
}
#cooperation .cooperation ul li img {
  width: 100%;
}
#about {
  width: 100%;
  overflow: hidden;
  padding-top: 30px;
  height: 850px;
}
#about .about {
  position: relative;
  width: 1200px;
  margin: 0px auto;
}
#about .about .l1 h3 {
  display: block;
  margin: 0px auto;
  width: 150px;
  text-align: center;
  font-size: 32px;
  font-family: Microsoft YaHei;
  font-weight: bold;
  color: #2B2C30;
  line-height: 67px;
  z-index: 1;
  background-color: #fff;
}
#about .about .l1::after {
  width: 60%;
  left: 20%;
  height: 1px;
  background: #707070;
  position: absolute;
  top: 33px;
  content: " ";
  z-index: -2;
}
#about .about .l1::before {
  width: 16%;
  left: 42%;
  height: 4px;
  background: #B00D21;
  position: absolute;
  top: 31px;
  content: " ";
  z-index: -1;
  margin: 0 auto;
}
#about .about .l1 h4 {
  margin: -10px auto 0;
 text-align:center;
  font-size: 22px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #848484;
  opacity: 0.54;
}
#about .about .l2 {
  width: 100%;
  height: 450px;
  margin-top: 36PX;
}
#about .about .l2 .left {
  width: 49%;
  height: 100%;
  float: left;
}
#about .about .l2 .left img {
  width: 100%;
  height: 100%;
}
#about .about .l2 .right {
  position: relative;
  width: 50%;
  height: 100%;
  background-color: #fff;
  opacity: 0.8;
  float: right;
  padding-left: 20px;
  padding-top: 57px;
  box-sizing: border-box;
}
#about .about .l2 .right .weiba1 {
  position: absolute;
  width: 3px;
  background: #B00D21;
  height: 33px;
  left: 344px;
  opacity: 0.75;
  top: 141px;
}
#about .about .l2 .right .weiba2 {
  position: absolute;
  width: 3px;
  background: #B00D21;
  left: 349px;
  height: 33px;
  top: 141px;
  opacity: 0.5;
}
#about .about .l2 .right .weiba3 {
  position: absolute;
  width: 3px;
  background: #B00D21;
  height: 33px;
  left: 354px;
  opacity: 0.25;
  top: 141px;
}
#about .about .l2 .right h4 {
  height: 33px;
  margin-top: 30px;
  line-height: 30px;
  display: block;
  opacity: 1;
  width: 321px;
  font-size: 25px;
  background: #B00D21;
  font-family: Microsoft YaHei;
  font-weight: 400;
  text-align: center;
  color: #FFFFFF;
}
#about .about .l2 .right h5 {
  margin-top: 30px;
  opacity: 1;
  width: 533px;
  height: 145px;
  font-size: 16px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #000000;
  line-height: 32px;
  opacity: 0.96;
}
#about .about .l2 .right a {
  margin-top: 61px;
  display: block;
  width: 148px;
  height: 38px;
  background: #B00D21;
  text-align: center;
  font-size: 16px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #FEFEFE;
  line-height: 38px;
}
#about .about .l3 {
  position: relative;
  width: 100%;
  height: 240px;
}
#about .about .l3 .z {
  position: absolute;
  top: 109px;
  left: -30px;
  cursor: pointer;
}
#about .about .l3 .y {
  position: absolute;
  top: 109px;
  cursor: pointer;
  right: -30px;
}
#about .about .l3 .bao {
  width: 1200px;
  height: 240px;
  overflow: hidden;
  position: relative;
}
#about .about .l3 .bao ul {
  position: absolute;
  height: 240px;
  width: 1200px;
  margin: 0;
  padding: 0;
  margin-top: 30px;
}
#about .about .l3 .bao ul li {
  list-style-type: none;
  float: left;
  margin-right: 4px;
  margin-left: 4px;
}
#about .about .l3 .bao ul li img {
  width: 291px;
  height: 237px;
  border-radius: 5px 5px 5px 5px;
}
#news {
  width: 100%;
  overflow: hidden;
}
#news .news {
  position: relative;
  width: 1200px;
  margin: 0px auto;
}
#news .news .l1 {
  padding: 0px 0 42px;
}
#news .news .l1 h3 {
  display: block;
  margin: 0px auto;
  width: 150px;
  text-align: center;
  font-size: 32px;
  font-family: Microsoft YaHei;
  font-weight: bold;
  color: #2B2C30;
  line-height: 67px;
  z-index: 1;
  background-color: #fff;
}
#news .news .l1::after {
  width: 60%;
  left: 20%;
  height: 1px;
  background: #707070;
  position: absolute;
  top: 33px;
  content: " ";
  z-index: -2;
}
#news .news .l1::before {
  width: 16%;
  left: 42%;
  height: 4px;
  background: #B00D21;
  position: absolute;
  top: 32px;
  content: " ";
  z-index: -1;
  margin: 0 auto;
}
#news .news .l1 h4 {
  margin: -10px auto 0;
  text-align: center;
  font-size: 22px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #848484;
  opacity: 0.54;
}
#news .news .l2 {
  overflow: hidden;
}
#news .news .l2 .left {
  width: 557px;
  float: left;
}
#news .news .l2 .left a {
  overflow: hidden;
}
#news .news .l2 .left a img {
  width: 557px;
  height: 251px;
}
#news .news .l2 .left a div {
  overflow: hidden;
  margin-top: 20px;
  margin-bottom: 15px;
}
#news .news .l2 .left a div h3 {
  font-size: 16px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #242424;
  float: left;
}
#news .news .l2 .left a div h4 {
  width: 100px;
  text-align: right;
  font-size: 14px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #848484;
  float: right;
}
#news .news .l2 .left a h5 {
  display: block;
  width: 536px;
  height: 60px;
  font-size: 14px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #414141;
  line-height: 30px;
  margin: 0px;
}
#news .news .l2 .right {
  float: right;
  width: 570px;
  overflow: hidden;
}
#news .news .l2 .right ul {
  margin-top: -20px;
}
#news .news .l2 .right ul li {
  list-style-type: none;
  overflow: hidden;
  height: 110px;
  border-bottom: 1px #f1f1f1 solid;
  padding-bottom: 20px;
  box-sizing: border-box;
  margin-top: 20px;
}
#news .news .l2 .right ul li a .mindex {
  margin-top: 20px;
  width: 56px;
  font-size: 51px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #9B9B9B;
  float: left;
}
#news .news .l2 .right ul li a .mbody {
  width: 484px;
  float: right;
  margin-top: 0px;
}
#news .news .l2 .right ul li a .mbody div {
  overflow: hidden;
  padding-bottom: 10px;
}
#news .news .l2 .right ul li a .mbody div h3 {
  font-size: 16px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #242424;
  float: left;
  margin: 0;
}
#news .news .l2 .right ul li a .mbody div h4 {
  float: right;
  width: 100px;
  margin: 0;
  font-size: 14px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #848484;
}
#news .news .l2 .right ul li a .mbody h5 {
  display: block;
  width: 464px;
  font-size: 14px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #414141;
  margin: 0;
  line-height: 30px;
  border-bottom: 15px;
}
#news .news .l3 {
  width: 143px;
  height: 33px;
  background: #B00D21;
  text-align: center;
  margin: 30px auto 0;
}
#news .news .l3 a {
  width: 72px;
  height: 13px;
  font-size: 12px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #FFFFFF;
  line-height: 33px;
  text-align: center;
}
#news .news .l3 a::before {
  content: "<";
}
#m_foot {
  width: 100%;
  overflow: hidden;
  height: 176px;
  background: #515151;
}
#m_foot .m_foot {
  position: relative;
  width: 1200px;
  margin: 0px auto;
  overflow: hidden;
}
#m_foot .m_foot h3,
#m_foot .m_foot h4,
#m_foot .m_foot h5 {
  margin: 0;
}
#m_foot .m_foot .l1 {
  width: 800px;
  float: left;
  padding-top: 48px;
  box-sizing: border-box;
}
#m_foot .m_foot .l1 .t1 {
  margin-bottom: 20px;
  overflow: hidden;
  width: 100%;
}
#m_foot .m_foot .l1 .t1 h3 {
  float: left;
  font-size: 19px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #FEFEFF;
}
#m_foot .m_foot .l1 .t1 h4 {
  float: left;
  width: 102px;
  margin-left: 10px;
  font-size: 18px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #FEFEFF;
  opacity: 0.62;
}
#m_foot .m_foot .l1 .t2 {
  overflow: hidden;
}
#m_foot .m_foot .l1 .t2 .left1 {
  width: 280px;
  float: left;
  overflow: hidden;
}
#m_foot .m_foot .l1 .t2 .left1 h3 {
  font-size: 15px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #FEFEFF;
  line-height: 27px;
  opacity: 0.63;
}
#m_foot .m_foot .l1 .t2 .left1 h4 {
  font-size: 15px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #FEFEFF;
  line-height: 27px;
  opacity: 0.63;
}
#m_foot .m_foot .l1 .t2 .left2 {
  width: 270px;
  float: left;
  overflow: hidden;
}
#m_foot .m_foot .l1 .t2 .left2 h3 {
  font-size: 15px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #FEFEFF;
  line-height: 27px;
  opacity: 0.63;
}
#m_foot .m_foot .l1 .t2 .left2 h4 {
  font-size: 15px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #FEFEFF;
  line-height: 27px;
  opacity: 0.63;
}
#m_foot .m_foot .l1 .t2 .left3 {
  width: 250px;
  overflow: hidden;
  float: left;
}
#m_foot .m_foot .l1 .t2 .left3 h3 {
  font-size: 15px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #FEFEFF;
  line-height: 27px;
  opacity: 0.63;
}
#m_foot .m_foot .ls2 {
  float: right;
  width: 110px;
  height: 110px;
  background: #FFFFFF;
  margin: 32px 62px 0 0;
}
#m_foot .m_foot .ls2 img {
  width: 100%;
  height: 100%;
}
#m_foot2 {
  width: 100%;
  height: 44px;
  background: #B00D21;
}
#m_foot2 .m_foot2 {
text-align:center;
  margin: 0 auto;
  width: 1200px;
  height: 44px;
  line-height: 44px;
  font-size: 15px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #FFFFFF;
  opacity: 0.57;
}