* {
  padding: 0;
  margin: 0;
  font-family: 'Microsoft YaHei', arial, helvetica, clean, sans-serif;
}
body {
  font: 14px/1.231 'Microsoft YaHei', arial, helvetica, clean, sans-serif;
  color: #333;
  margin: 0;
  line-height: 1.5;
  overflow-x: hidden;
}
*:before,
*:after {
  box-sizing: content-box;
}
:focus {
  outline: 1;
}
article,
aside,
canvas,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section,
summary {
  display: block;
}
a {
  color: #333;
  text-decoration: none;
}
a:link,
a:hover,
a:active,
a:visited {
  text-decoration: none;
}
ins {
  background-color: #ff9;
  color: #000;
  text-decoration: none;
}
mark {
  background-color: #ff9;
  color: #000;
  font-style: italic;
  font-weight: bold;
}
del {
  text-decoration: line-through;
}
table {
  border-collapse: collapse;
  border-spacing: 0;
}
hr {
  display: block;
  height: 1px;
  border: 0;
  border-top: 1px solid #cccccc;
  margin: 1em 0;
  padding: 0;
}
input,
select {
  vertical-align: middle;
}
img {
  font-size: 0.14rem;
}
li,
ul {
  list-style-type: none;
}
img {
  border: none;
}
input,
textarea {
  outline: 0;
  border: 0;
  resize: none;
}
h1,
h2,
h3,
h4,
h5,
h6,
dl,
dd,
dt,
i,
em {
  font-weight: normal;
  font-style: normal;
}
.left {
  float: left;
}
.right {
  float: right;
}
.clearboth {
  clear: both;
}


.clear{
  clear: both;
}





/* banner */

.banner {
  width: 100%;
  height: 100%;
  overflow: hidden;
  position: relative;
}

.banner .swiper-container {
  width: 100%;
  height: 100%;
  overflow: hidden;
  margin: 0 auto;

}

.banner .swiper-slide {
  width: 100%;
  height: 100%;
  overflow: hidden;
  position: relative;
}


.banner .swiper-slide {
  background-size: 100%;
  background-position: center;
  background-repeat: no-repeat;
}

.banner .swiper-slide img {
  width: 100%;
  height: 100%;
  display: block;
  margin: auto;
}


.banner .swiper-button-next {
  position: absolute;
  width: 30px;
  height: 57px;
  background: url(../images/bannerR.png) no-repeat center;
  right: 3%;
  top: 50%;
  z-index: 5;
  cursor: pointer;
}

.banner .swiper-button-prev {
  position: absolute;
  width: 30px;
  height: 57px;
  background: url(../images/bannerL.png) no-repeat center;
  left: 3%;
  top: 50%;
  z-index: 5;
  cursor: pointer;
}

.banner .swiper-pagination {
  width: 100%;
  bottom: 0.3rem;
  left: 0px;
  text-align: center;
  position: absolute;
  z-index: 5;
}

.banner .swiper-pagination-bullets .swiper-pagination-bullet {
  margin: 0 13px;
  background-color: #333333;
  width: 10px;
  height: 10px;
  opacity: 1;
  border-radius: 50%;
  -webkit-transition: all 0.5s ease-out;
  -o-transition: all 0.5s ease-out;
  transition: all 0.5s ease-out;
  display: inline-block;
}

.banner .swiper-pagination-bullets .swiper-pagination-bullet-active {
  background-color: #fff;
}



.swiper-button-prev::after, .swiper-container-rtl .swiper-button-next::after {
  content: 'prev';
  display: none;

}

.swiper-button-next:after, .swiper-container-rtl .swiper-button-prev:after {
  content: 'next';
  display: none;
}


@media (max-width: 980px) {

  .banner {
    top: 0;
  }

  .banner .swiper-button-next {
    display: none;
  }

  .banner .swiper-button-prev {
    display: none;
  }

  .banner .swiper-pagination {
    bottom: 0.1rem;
  }

}



/* about */


.ab_bg{
  width: 100%;
  margin: 0 auto;
  overflow: hidden;
  background: url(../images/ab_bg.jpg) no-repeat top center;
  padding-bottom: 1.43rem;
}

.ab_bg .about{
  margin: 0 auto;
  padding-top: 0.85rem;
}

.ab_bg .about .ab_t{
  margin: 0 auto;
  text-align: center;
}

.ab_bg .about .ab_t h3{
  font-size: 0.3rem;
  color: #ec870e;
  font-weight: bold;
  line-height: 0.35rem;

}

.ab_bg .about .ab_t em{
  display: block;
  margin: 0.18rem auto 0.15rem auto;
  width: 0.48rem;
  height: 2px;
  background: #ec870e;
}

.ab_bg .about .ab_t i{
  display: block;
  font-size: 0.14rem;
  color: #808080;
  font-family: Arial, Helvetica, sans-serif;
  text-transform: uppercase;
}

.ab_bg .about .ab_box{
  margin: 0.9rem auto 0 auto;
} 

.ab_bg .about .ab_box .ab_img{
  float: left;
  background: url(../images/ab_img_bg.jpg) no-repeat top left;
  margin-left: -0.2rem;
  height: 5.4rem;
  width: 50%;
}

.ab_bg .about .ab_box .ab_img img{
  width: 98%;
  height: 5.2rem;
  margin: 0.1rem 0 0 0.1rem;

}

.ab_bg .about .ab_box .ab_txt{
  float: right;
  width: 48%;
  margin-top: 0.3rem;
} 

.ab_bg .about .ab_box .ab_txt h5{
  font-size: 0.36rem;
  color: #1a1a1a;
  font-weight: bold;
  line-height: 0.4rem;

}


.ab_bg .about .ab_box .ab_txt span{
  display: block;
  font-size: 0.2rem;
  color: #1a1a1a;
  font-weight: bold;
  font-family: Arial, Helvetica, sans-serif;
  text-transform: uppercase;
  margin: 0.07rem 0 0.3rem 0;
}


.ab_bg .about .ab_box .ab_txt em{
  display: block;
  width: 78px;
  height: 2px;
  background: #ec870e;
}


.ab_bg .about .ab_box .ab_txt p{
  font-size: 0.16rem;
  color: #737373;
  line-height: 0.42rem;
  height: 2.52rem;
  overflow: hidden;
  margin-top: 0.2rem;
  text-indent: 2em;

}


.ab_bg .about .ab_box .ab_txt .more{
  display: block;
  width: 1.76rem;
  height: 0.5rem;
  line-height: 0.5rem;
  background: #ec870e;
  text-align: center;
  font-size: 0.16rem;
  color: #fff;
  margin-top: 0.35rem;
}


@media (max-width: 980px) {

  .ab_bg{
    background-size: cover;
    padding-bottom: 0.3rem;
  }
  
  .ab_bg .about{
    margin: 0 auto;
    padding-top: 0.3rem;
  }
  
  
  .ab_bg .about .ab_t h3{
    font-size: 0.2rem;
    color: #ec870e;
    font-weight: bold;
    line-height: 0.24rem;
  
  }
  
  .ab_bg .about .ab_t em{
    display: block;
    margin: 0.15rem auto 0.12rem auto;
  }
  
  .ab_bg .about .ab_t i{
    display: block;
    font-size: 0.14rem;
    color: #808080;
    font-family: Arial, Helvetica, sans-serif;
    text-transform: uppercase;
  }
  
  .ab_bg .about .ab_box{
    margin: 0.3rem auto 0 auto;
  } 
  
  .ab_bg .about .ab_box .ab_img{
    float: none;
    background: url(../images/ab_img_bg.jpg) no-repeat top left;
    margin-left: 0rem;
    height: auto;
    width: 100%;
    padding-top: 55%;
    position: relative;
  }
  
  .ab_bg .about .ab_box .ab_img img{
    width: 98%;
    height: 100%;
    margin: 0;
    position: absolute;
    left: 0.1rem;
    top: 0.1rem;
  
  }
  
  .ab_bg .about .ab_box .ab_txt{
    float: none;
    width: 100%;
    margin-top: 0.3rem;
    text-align: center;
  } 
  
  .ab_bg .about .ab_box .ab_txt h5{
    font-size: 0.2rem;
    color: #1a1a1a;
    font-weight: bold;
    line-height: 0.3rem;
  
  }
  
  
  .ab_bg .about .ab_box .ab_txt span{
    display: block;
    font-size: 0.16rem;
    color: #1a1a1a;
    font-weight: bold;
    font-family: Arial, Helvetica, sans-serif;
    text-transform: uppercase;
    margin: 0.07rem 0 0.15rem 0;
  }
  
  
  .ab_bg .about .ab_box .ab_txt em{
    display: block;
    width: 78px;
    height: 2px;
    background: #ec870e;
    margin: 0 auto;
  }
  
  
  .ab_bg .about .ab_box .ab_txt p{
    font-size: 0.14rem;
    color: #737373;
    line-height: 0.3rem;
    height: 1.8rem;
    overflow: hidden;
    margin-top: 0.15rem;
  
  }
  
  
  .ab_bg .about .ab_box .ab_txt .more{
    display: block;
    width: 1.7rem;
    height: 0.4rem;
    line-height: 0.4rem;
    background: #ec870e;
    text-align: center;
    font-size: 0.14rem;
    color: #fff;
    margin: 0.2rem auto 0 auto;
  }

}


/* case */

.case_bg{
  width: 100%;
  margin: 0 auto;
  background: url(../images/case_bg1.jpg) no-repeat bottom center;
  overflow: hidden;
}

.case_bg .case_t{
  width: 100%;
  height: 3.6rem;
  margin: 0 auto;
  background: url(../images/case_bg.jpg) no-repeat top center;
}

.case_bg .case_t .case_title{
  margin: 0 auto;
}

.case_bg .case_t .case_title .t_l{
  float: left;
  width: 50%;
  margin-top: 0.9rem;
}

.case_bg .case_t .case_title .t_l h3{
  font-size: 0.32rem;
  color: #ffffff;
  font-weight: bold;
  line-height: 0.36rem;

}

.case_bg .case_t .case_title .t_l span{
  display: block;
  font-size: 0.2rem;
  color: #ffffff;
  font-family: Arial, Helvetica, sans-serif;
  text-transform: uppercase;
  margin: 0.12rem 0 0.4rem 0;
}

.case_bg .case_t .case_title .t_l .more{
  display: block;
  width: 1.76rem;
  height: 0.5rem;
  line-height: 0.5rem;
  background: #ec870e;
  text-align: center;
  font-size: 0.16rem;
  color: #ffffff;

}

.case_bg .case_t .case_title .t_r{
  float: right;
  width: 42%;
  margin-top: 0.9rem;
}

.case_bg .case_t .case_title .t_r h5{
  font-size: 0.24rem;
  color: #ffffff;
  font-weight: bold;
  line-height: 0.3rem;
}

.case_bg .case_t .case_title .t_r p{
  font-size: 0.16rem;
  color: #ffffff;
  line-height: 0.36rem;
  margin-top: 0.15rem;
  text-indent: 2em;
}

.case_bg .case_box{
  margin: 0.5rem auto 0 auto;
} 

.case_bg .case_box ul li{
  float: left;
  position: relative;
  width: 32.5%;
  margin: 0 1.2% 0.2rem 0 ;

}

.case_bg .case_box ul li:nth-child(3n){
  margin-right: 0;
}

.case_bg .case_box ul li .nr{
  width: 100%;
  padding-top: 127%;
  position: relative;
  overflow: hidden;
}

.case_bg .case_box ul li .pic{
  width: 100%;
  height: 100%;
  position: absolute;
  left: 0;
  top: 0px;
  z-index: 5;
  -webkit-transition: all 0.5s ease-out;
  -o-transition: all 0.5s ease-out;
  transition: all 0.5s ease-out;
}

.case_bg .case_box ul li .pic::after{
  width: 100%;
  height: 100%;
  position: absolute;
  left: 0;
  top: 0px;
  content: "";
  background: url(../images/case_ico.png) no-repeat top center;
  -webkit-transition: all 0.5s ease-out;
  -o-transition: all 0.5s ease-out;
  transition: all 0.5s ease-out;
}

.case_bg .case_box ul li .pic img{
  position: absolute;
  left: 0;
  top: 0px;
  width: 100%;
  height: 100%;
  object-fit: cover;

}

.case_bg .case_box ul li .txt{
  position: absolute;
  bottom: 0.4rem;
  left: 9%;
  width: 82%;
  z-index: 9;
  -webkit-transition: all 0.5s ease-out;
  -o-transition: all 0.5s ease-out;
  transition: all 0.5s ease-out;
}

.case_bg .case_box ul li .txt a{
  display: block;
}

.case_bg .case_box ul li .txt a em{
  display: block;
  width: 0.2rem;
  height: 2px;
  background: #ffffff;
}

.case_bg .case_box ul li .txt a span{
  font-size: 0.24rem;
  color: #fff;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  display: block;
  -webkit-transition: all 0.5s ease-out;
  -o-transition: all 0.5s ease-out;
  transition: all 0.5s ease-out;
  margin-top: 0.05rem;
}

.case_bg .case_box ul li .txt a i{
  font-size: 0.14rem;
  color: #fff;
  font-family: Arial, Helvetica, sans-serif;
  text-transform: uppercase;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  display: block;
  -webkit-transition: all 0.5s ease-out;
  -o-transition: all 0.5s ease-out;
  transition: all 0.5s ease-out;
}

.case_bg .case_box ul li .txt_on{
  width: 100%;
  height: 0%;
  background: #ec870e;
  position: absolute;
  left: 0;
  bottom: 0;
  z-index: 9;
  opacity: 0;
  -webkit-transition: all 0.5s ease-out;
  -o-transition: all 0.5s ease-out;
  transition: all 0.5s ease-out;

}

.case_bg .case_box ul li .txt_on a{
  display: block;
  width: 78%;
  text-align: center;
  margin: 0 auto;
  padding-top: 0.7rem;
}

.case_bg .case_box ul li .txt_on a span{
  font-size: 0.24rem;
  color: #fff;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  display: block;
  -webkit-transition: all 0.5s ease-out;
  -o-transition: all 0.5s ease-out;
  transition: all 0.5s ease-out;
}

.case_bg .case_box ul li .txt_on a i{
  font-size: 0.14rem;
  color: #fff;
  font-family: Arial, Helvetica, sans-serif;
  text-transform: uppercase;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  display: block;
  -webkit-transition: all 0.5s ease-out;
  -o-transition: all 0.5s ease-out;
  transition: all 0.5s ease-out;
  margin: 0.05rem auto 0.2rem auto;
}

.case_bg .case_box ul li .txt_on a em{
  display: block;
  width: 0.2rem;
  height: 2px;
  background: #ffffff;
  margin: 0 auto;
}

.case_bg .case_box ul li .txt_on p{
  font-size: 0.14rem;
  color: #fff;
  line-height: 0.32rem;
  overflow: hidden;
  height: 0.96rem;
  width: 78%;
  margin: 0.2rem  auto 0 auto;
  text-align: center;
}

.case_bg .case_box ul li:hover .txt{
  opacity: 0;
  height: 0;
}

.case_bg .case_box ul li:hover .txt_on{
  height: 50%;
  opacity: 1;
}


.case_bg .case_box ul li:hover .pic{
  height: 50%;
}

.case_bg .case_box ul li:hover .pic::after{
  opacity: 0;
}


@media (max-width: 1440px) {

  .case_bg .case_box ul li .txt_on a {
    padding-top: 0.3rem;
}

}




@media (max-width: 980px) {

  .case_bg{

  }
  
  .case_bg .case_t{
    width: 100%;
    height: auto;
    margin: 0 auto;
    padding-bottom: 0.3rem;
  }
  
  .case_bg .case_t .case_title{
    margin: 0 auto;
  }
  
  .case_bg .case_t .case_title .t_l{
    float: none;
    width: 100%;
    margin: 0 auto;
    padding-top: 0.3rem;
    text-align: center;
  }
  
  .case_bg .case_t .case_title .t_l h3{
    font-size: 0.2rem;
    color: #ffffff;
    font-weight: bold;
    line-height: 0.2rem;
  
  }
  
  .case_bg .case_t .case_title .t_l span{
    display: block;
    font-size: 0.16rem;
    color: #ffffff;
    font-family: Arial, Helvetica, sans-serif;
    text-transform: uppercase;
    margin: 0.08rem auto 0.1rem auto;
  }
  
  .case_bg .case_t .case_title .t_l .more{
    display: block;
    width: 1.5rem;
    height: 0.36rem;
    line-height: 0.36rem;
    background: #ec870e;
    text-align: center;
    font-size: 0.14rem;
    color: #ffffff;
    margin: 0 auto;
  
  }
  
  .case_bg .case_t .case_title .t_r{
    float: none;
    width: 100%;
    margin: 0.3rem auto 0 auto;
    text-align: center;
  }
  
  .case_bg .case_t .case_title .t_r h5{
    font-size: 0.16rem;
    color: #ffffff;
    font-weight: bold;
    line-height: 0.2rem;
  }
  
  .case_bg .case_t .case_title .t_r p{
    font-size: 0.14rem;
    color: #ffffff;
    line-height: 0.24rem;
    margin: 0.12rem auto 0 auto;
  }
  
  .case_bg .case_box{
    margin: 0.3rem auto 0 auto;
  } 
  
  .case_bg .case_box ul li{
    float: left;
    position: relative;
    width: 48%;
    margin: 0 4% 0.2rem 0 ;
  
  }
  
  .case_bg .case_box ul li:nth-child(3n){
    margin: 0 4% 0.2rem 0 ;
  }

  .case_bg .case_box ul li:nth-child(2n){
    margin-right: 0;
  }
  
  
  .case_bg .case_box ul li .pic::after{
    background-size: 100%;
  }
  
  
  .case_bg .case_box ul li .txt{
    position: absolute;
    bottom: 0.2rem;
    left: 9%;
    width: 82%;
    z-index: 9;
    -webkit-transition: all 0.5s ease-out;
    -o-transition: all 0.5s ease-out;
    transition: all 0.5s ease-out;
  }
  
  .case_bg .case_box ul li .txt a{
    display: block;
  }
  
  .case_bg .case_box ul li .txt a em{
    display: block;
    width: 0.2rem;
    height: 2px;
    background: #ffffff;
  }
  
  .case_bg .case_box ul li .txt a span{
    font-size: 0.16rem;
    color: #fff;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    display: block;
    -webkit-transition: all 0.5s ease-out;
    -o-transition: all 0.5s ease-out;
    transition: all 0.5s ease-out;
    margin-top: 0.05rem;
  }
  
  .case_bg .case_box ul li .txt a i{
    font-size: 0.12rem;
    color: #fff;
  }
  

  


}


@media (max-width: 768px) {
  .case_bg .case_box ul li .txt_on{
    display: none;
  
  }
  .case_bg .case_box ul li:hover .txt{
    opacity: 1;
    height: auto;
  }
  
  
  
  .case_bg .case_box ul li:hover .pic{
    height: 100%;
  }
  
  .case_bg .case_box ul li:hover .pic::after{
    opacity: 1;
  }
}



/* fw */


.fw_bg{
  width: 100%;
  margin: 0 auto;
  background: url(../images/fw_bg.jpg) no-repeat top center;
  overflow: hidden;
}

.fw_bg .fw{
  margin: 0 auto;
  padding-top: 0.6rem;
}

.fw_bg .fw .fw_t{
  margin: 0 auto;
  text-align: center;
}

.fw_bg .fw .fw_t h3{
  font-size: 0.32rem;
  color: #333333;
  font-weight: bold;
  line-height: 0.36rem;

}

.fw_bg .fw .fw_t h3 a{
  display: block;
  font-size: 0.32rem;
  color: #333333;
  font-weight: bold;
}

.fw_bg .fw .fw_t i{
  display: block;
  font-size: 0.2rem;
  color: #333333;
  font-family: Arial, Helvetica, sans-serif;
  text-transform: uppercase;
  margin-top: 0.1rem;
}


.fw_bg .fw .fw_box{
  margin: 0.5rem auto 0 auto;
}


.fw_bg .fw .fw_box .swiper-container{
  overflow: hidden;
}

.fw_bg .fw .fw_box  .swiper-slide{
  position: relative;
  width: 15% !important;
  -webkit-transition: all 0.5s ease-out;
  -o-transition: all 0.5s ease-out;
  transition: all 0.5s ease-out;
  margin: 0 1% 0 0;
  float: left;
}

.fw_bg .fw .fw_box  .swiper-slide:last-child{
  margin-right: 0;
}

.fw_bg .fw .fw_box  .swiper-slide .pic{
  position: relative;
  width: 100%;
  height: 6rem;
  background: #050a04;
}

.fw_bg .fw .fw_box  .swiper-slide .pic img{
  position: absolute;
  left: 0;
  top: 0px;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.8;

}

.fw_bg .fw .fw_box  .swiper-slide  .txt{
  position: absolute;
  left: 0;
  top: 0px;
  width: 100%;
  height: 100%;
  text-align: center;
}

.fw_bg .fw .fw_box  .swiper-slide  .txt a{
  display: block;
  width: 90%;
  margin: 0% auto 0 auto;
  height: 100%;
}

.fw_bg .fw .fw_box  .swiper-slide  .txt a span{
  font-size: 0.24rem;
  color: #fff;
  white-space: nowrap;
  text-overflow: ellipsis;
  -o-text-overflow: ellipsis;
  overflow: hidden;
  display: block;
  -webkit-transition: all 0.5s ease-out;
  -o-transition: all 0.5s ease-out;
  transition: all 0.5s ease-out;
  margin: 2.5rem auto 0 auto;
}

.fw_bg .fw .fw_box  .swiper-slide  .txt a em{
  display: block;
  font-size: 0.16rem;
  color: #fff;
  font-family: Arial, Helvetica, sans-serif;
  margin: 0.05rem auto;
}

.fw_bg .fw .fw_box  .swiper-slide  .txt a i{
  font-size: 0.16rem;
  color: #fff;
  font-family: Arial, Helvetica, sans-serif;
  white-space: nowrap;
  text-overflow: ellipsis;
  -o-text-overflow: ellipsis;
  overflow: hidden;
  display: block;
  -webkit-transition: all 0.5s ease-out;
  -o-transition: all 0.5s ease-out;
  transition: all 0.5s ease-out;
}


.fw_bg .fw .fw_box  .swiper-slide .txt_on{
  position: absolute;
  left: 0;
  bottom: 0px;
  height: 0rem;
  background: url(../images/fw_ico.png) no-repeat center;
  width: 94%;
  padding: 0 3%;
  overflow: hidden;
  opacity: 0;
  -webkit-transition: all 0.5s ease-out;
  -o-transition: all 0.5s ease-out;
  transition: all 0.5s ease-out;
}

.fw_bg .fw .fw_box  .swiper-slide .txt_on h5{
  padding-top: 0.3rem;

}

.fw_bg .fw .fw_box  .swiper-slide .txt_on h5 a{
  font-size: 0.24rem;
  color: #fff;
  white-space: nowrap;
  text-overflow: ellipsis;
  -o-text-overflow: ellipsis;
  overflow: hidden;
  display: block;
  -webkit-transition: all 0.5s ease-out;
  -o-transition: all 0.5s ease-out;
  transition: all 0.5s ease-out;
}

.fw_bg .fw .fw_box  .swiper-slide .txt_on h5 a i{
  font-size: 0.16rem;
  color: #fff;
  font-family: Arial, Helvetica, sans-serif;
  text-transform: uppercase;
}

.fw_bg .fw .fw_box  .swiper-slide .txt_on p{
  font-size: 0.14rem;
  color: #fff;
  white-space: nowrap;
  text-overflow: ellipsis;
  -o-text-overflow: ellipsis;
  overflow: hidden;
  display: block;
  -webkit-transition: all 0.5s ease-out;
  -o-transition: all 0.5s ease-out;
  transition: all 0.5s ease-out;
  margin-top: 0.15rem;
}


.fw_bg .fw .fw_box  .swiper-slide.on{
  width: 67% !important;
}



.fw_bg .fw .fw_box  .swiper-slide.on .pic img{
  opacity: 1;
}

.fw_bg .fw .fw_box  .swiper-slide.on .txt_on{
  height: 1.38rem;
  opacity: 1;
}

.fw_bg .fw .fw_box  .swiper-slide.on .txt{
  opacity: 0;
}

@media (max-width: 980px) {
  


.fw_bg .fw{
  margin: 0 auto;
  padding-top: 0.3rem;
}


.fw_bg .fw .fw_t h3{
  font-size: 0.2rem;
  color: #333333;
  font-weight: bold;
  line-height: 0.2rem;

}

.fw_bg .fw .fw_t h3 a{
  display: block;
  font-size: 0.2rem;
  color: #333333;
  font-weight: bold;
}

.fw_bg .fw .fw_t i{
  display: block;
  font-size: 0.16rem;
  color: #333333;
  font-family: Arial, Helvetica, sans-serif;
  text-transform: uppercase;
  margin-top: 0.1rem;
}


.fw_bg .fw .fw_box{
  margin: 0.3rem auto 0 auto;
}

.fw_bg .fw .fw_box  .swiper-slide{
  position: relative;
  width: 49% !important;
  margin-bottom: 0.05rem;
  
}


.fw_bg .fw .fw_box  .swiper-slide .pic{
  position: relative;
  width: 100%;
  height: auto;
  background: #050a04;
  padding-top: 150%;
}


.fw_bg .fw .fw_box  .swiper-slide  .txt{
  position: absolute;
  left: 0;
  top: 0px;
  width: 100%;
  height: 100%;
  text-align: center;
}

.fw_bg .fw .fw_box  .swiper-slide  .txt a{
  display: block;
  width: 90%;
  margin: 0% auto 0 auto;
  height: auto;
}

.fw_bg .fw .fw_box  .swiper-slide  .txt a span{
  font-size: 0.16rem;
  color: #fff;
  margin: 50% auto 0 auto;
}

.fw_bg .fw .fw_box  .swiper-slide  .txt a em{
  display: block;
  font-size: 0.14rem;
  color: #fff;
  font-family: Arial, Helvetica, sans-serif;
  margin: 0.05rem auto;
}

.fw_bg .fw .fw_box  .swiper-slide  .txt a i{
  font-size: 0.14rem;
  color: #fff;
}


.fw_bg .fw .fw_box  .swiper-slide .txt_on{
  display: none;
}


.fw_bg .fw .fw_box  .swiper-slide.on{
  width: 49% !important;
}

.fw_bg .fw .fw_box  .swiper-slide.on .pic img{
  opacity: 0.8;
}


.fw_bg .fw .fw_box  .swiper-slide.on .txt{
  opacity: 1;
}
}




/* news */


.news_bg{
  width: 100%;
  margin: 0 auto;
  background: url(../images/news_bg.jpg) no-repeat top center;
  overflow: hidden;
  padding-bottom: 0.5rem;
}

.news_bg .news{
  margin: 0 auto;
  padding-top: 0.8rem;
}

.news_bg .news .news_t{
  margin: 0 auto;
  text-align: center;
}

.news_bg .news .news_t h3{
  font-size: 0.32rem;
  color: #333333;
  font-weight: bold;
  line-height: 0.36rem;

}

.news_bg .news .news_t h3 a{
  display: block;
  font-size: 0.32rem;
  color: #333333;
  font-weight: bold;
}

.news_bg .news .news_t i{
  display: block;
  font-size: 0.2rem;
  color: #333333;
  font-family: Arial, Helvetica, sans-serif;
  text-transform: uppercase;
  margin-top: 0.1rem;
}

.news_bg .news .news_center{
  margin: 0rem auto 0 auto;
}  

.news_bg .news .news_center .news_list{
  position: relative;
  height: 0.95rem;
  line-height: 0.95rem;
}

.news_bg .news .news_center .news_list ul li{
  float: left;
  font-size: 0.2rem;
  color: #333333;
  font-weight: bold;
}

.news_bg .news .news_center .news_list ul li h5{
  float: left;
  font-size: 0.2rem;
  color: #333333;
  font-weight: bold;
  padding-right: 0.2rem;
}

.news_bg .news .news_center .news_list ul li:last-child h5{
  margin-left: 0.25rem;
}

.news_bg .news .news_center .news_list ul li h5 a{
  display: inline-block;
  font-size: 0.2rem;
  color: #333333;
  font-weight: bold;
  -webkit-transition: all 0.5s ease-out;
  -o-transition: all 0.5s ease-out;
  transition: all 0.5s ease-out;
}

.news_bg .news .news_center .news_list ul li .more{
  position: absolute;
  right: 0px;
  top: 0px;
  line-height: 0.95rem;
  font-size: 0.16rem;
  color: #464646;
  text-transform: uppercase;
  font-weight: normal;
  display: none;
}

.news_bg .news .news_center .news_list::after{
  position: absolute;
  left: 0;
  bottom: 0;
  content: "";
  width: 47.5%;
  height: 1px;
  background: #bfbfbf;
}

.news_bg .news .news_center .news_list::before{
  position: absolute;
  right: 0;
  bottom: 0;
  content: "";
  width: 47.5%;
  height: 1px;
  background: #bfbfbf;
}

.news_bg .news .news_center .news_list ul li.on h5 a{
  color: #ec870e;

}

.news_bg .news .news_center .news_list ul li.on .more{
  display: block;

}

.news_bg .news .news_center .newsTobox{
  margin: 0.15rem auto 0 auto;
}


.news_bg .news .news_center .newsTobox ul li{
  float: left;
  width: 47.5%;
  height: 0.43rem;
  line-height: 0.43rem;
  margin-right: 5%;
}

.news_bg .news .news_center .newsTobox ul li:nth-child(2n){
  margin-right: 0;
}


.news_bg .news .news_center .newsTobox ul li a{
  float: left;
  width: 70%;
  font-size: 0.16rem;
  color: #333;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  display: block;
  -webkit-transition: all 0.5s ease-out;
  -o-transition: all 0.5s ease-out;
  transition: all 0.5s ease-out;
  padding-left: 0.45rem;
  background: url(../images/buttom1.png) no-repeat left center;
}


.news_bg .news .news_center .newsTobox ul li span{
  display: block;
  float: right;
  font-size: 0.16rem;
  color: #b2b2b2;
}


.news_bg .news .news_center .newsTobox ul li:hover a{
  color: #ec870e;

}




@media (max-width: 980px) {
  
  .news_bg .news{
    margin: 0 auto;
    padding-top: 0.3rem;
  }
  
  
  .news_bg .news .news_t h3{
    font-size: 0.2rem;
    color: #333333;
    font-weight: bold;
    line-height: 0.2rem;
  
  }
  
  .news_bg .news .news_t h3 a{
    display: block;
    font-size: 0.2rem;
    color: #333333;
    font-weight: bold;
  }
  
  .news_bg .news .news_t i{
    display: block;
    font-size: 0.14rem;
    color: #333333;
    font-family: Arial, Helvetica, sans-serif;
    text-transform: uppercase;
    margin-top: 0.1rem;
  }
  
  .news_bg .news .news_center{
    margin: 0.05rem auto 0 auto;
  }  
  
  .news_bg .news .news_center .news_list{
    position: relative;
    height: 0.7rem;
    line-height: 0.7rem;
  }
  
  .news_bg .news .news_center .news_list ul li{
    float: left;
    font-size: 0.16rem;
    color: #333333;
    font-weight: bold;
  }
  
  .news_bg .news .news_center .news_list ul li h5{
    float: left;
    font-size: 0.16rem;
    color: #333333;
    font-weight: bold;
    padding-right: 0.2rem;
  }
  
  .news_bg .news .news_center .news_list ul li:last-child h5{
    margin-left: 0.25rem;
  }
  
  .news_bg .news .news_center .news_list ul li h5 a{
    display: inline-block;
    font-size: 0.16rem;
    color: #333333;
    font-weight: bold;
    -webkit-transition: all 0.5s ease-out;
    -o-transition: all 0.5s ease-out;
    transition: all 0.5s ease-out;
  }
  
  .news_bg .news .news_center .news_list ul li .more{
    position: absolute;
    right: 0px;
    top: 0px;
    line-height: 0.7rem;
    font-size: 0.14rem;
    color: #464646;
    text-transform: uppercase;
    font-weight: normal;
  }
  
  
  
  .news_bg .news .news_center .newsTobox{
    margin: 0.15rem auto 0 auto;
  }

  .news_bg .news .news_center .newsTobox .swiper-slide{
    width: 100% !important;
  }
  
  
  .news_bg .news .news_center .newsTobox ul li{
    float: none;
    width: 100%;
    height: 0.35rem;
    line-height: 0.35rem;
    margin-right: 0%;
  }
  
  .news_bg .news .news_center .newsTobox ul li:nth-child(2n){
    margin-right: 0;
  }
  
  
  .news_bg .news .news_center .newsTobox ul li a{
    float: left;
    width: 60%;
    font-size: 0.15rem;
    color: #333;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    display: block;
    -webkit-transition: all 0.5s ease-out;
    -o-transition: all 0.5s ease-out;
    transition: all 0.5s ease-out;
    padding-left: 0.3rem;
    background: url(../images/buttom1.png) no-repeat left center;
  }
  
  
  .news_bg .news .news_center .newsTobox ul li span{
    display: block;
    float: right;
    font-size: 0.14rem;
    color: #b2b2b2;
  }
  
  
  
}