/*-----------------------------------------------------------*/
/*copyright by 动力无限  www.btoe.cn*/
/*邮箱 btoe@btoe.cn*/
/*合作电话 400-0599-360*/
/*版权所有违者必究*/
/*-----------------------------------------------------------*/


/*banner*/
.fullSlide {
    width: 100%;
    position: relative;
    height: 732px;
    background: #fff;
    overflow: hidden;
  }
  
  .fullSlide .bd {
    width: 100%;
    height: 732px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
    overflow: hidden;
  }

  
  .fullSlide .bd ul {
    width: 100% !important;
  }
  
  .fullSlide .bd li {
    width: 100% !important;
    height: 732px;
    overflow: hidden;
    text-align: center;
  }
  
  .fullSlide .bd li a {
    display: block;
    height: 732px;
  }

  
  .fullSlide .hd {
    position: absolute;
    z-index: 2;
    top: 285px;
    right: 4%;
    width: 95px;
  }
  
  .fullSlide .hd ul {
   

  }
  
  .fullSlide .hd ul li {
      display: inline-block;
      width: 95px;
      height: 20px;
      background: url(../images/banner_xt1.png) no-repeat right center;
      -webkit-transition: all 0.5s ease-out;
      -o-transition: all 0.5s ease-out;
      transition: all 0.5s ease-out;
      margin: 0 0 60px 0;
      position: relative;
  }

  .fullSlide .hd ul li:nth-child(1)::after{
    position: absolute;
    content: "01";
    left: 0;
    top: 0px;
    font-size: 18px;
    color: #b63333;
    font-weight: bold;
    -webkit-transition: all 0.5s ease-out;
    -o-transition: all 0.5s ease-out;
    transition: all 0.5s ease-out;
    opacity: 0;
  }
  

  
  .fullSlide .hd ul li:nth-child(2)::after{
    position: absolute;
    content: "02";
    left: 0;
    top: 0px;
    font-size: 18px;
    color: #b63333;
    font-weight: bold;
    -webkit-transition: all 0.5s ease-out;
    -o-transition: all 0.5s ease-out;
    transition: all 0.5s ease-out;
    opacity: 0;
  }


  
  .fullSlide .hd ul li:nth-child(3)::after{
    position: absolute;
    content: "03";
    left: 0;
    top: 0px;
    font-size: 18px;
    color: #b63333;
    font-weight: bold;
    -webkit-transition: all 0.5s ease-out;
    -o-transition: all 0.5s ease-out;
    transition: all 0.5s ease-out;
    opacity: 0;
  }
  .fullSlide .hd ul .on {
    background: url(../images/banner_xt2.png) no-repeat right 12px;
    -webkit-transition: all .3s linear;
    transition: all .3s linear;
  }

  .fullSlide .hd ul li:nth-child(1).on::after{
    opacity: 1;
  }

  .fullSlide .hd ul li:nth-child(2).on::after{
    opacity: 1;
  }

  .fullSlide .hd ul li:nth-child(3).on::after{
    opacity: 1;
  }
  
  
  .fullSlide .next {
    width: 65px;
    height: 65px;
    position: absolute;
    top: 50%;
    z-index: 9;
    background: url(../images/bannerR.png) no-repeat center;
    -webkit-transition: all .5s linear;
    transition: all .5s linear;
    right: 10%;
  }
  
  .fullSlide .prev {
    width: 65px;
    height: 65px;
    position: absolute;
    top: 50%;
    z-index: 9;
    background: url(../images/bannerL.png) no-repeat center;
    -webkit-transition: all .5s linear;
    transition: all .5s linear;
    left: 10%;
  }


/*trait*/
.trait_bg{
    width: 100%;
    height: 138px;
    margin: -33px auto 0 auto;
    position: relative;
    z-index: 5;
    background: url(../images/trait_bg.png) no-repeat center;
}

.trait_bg  .trait{
    width: 1280px;
    margin: 0 auto;
}

.trait_bg  .trait .trait_l{
    float: left;
    background: url(../images/buttom1.png) no-repeat left center;
    height: 50px;
    line-height: 50px;
    padding-left: 97px;
    margin-left: -97px;
    margin-top: 44px;
    font-size: 18px;
    color: #fff;
    width: 622px;
}

.trait_bg  .trait .tel{
    float: right;
    background: url(../images/tel.png) no-repeat left center;
    font-size: 32px;
    color: #b63333;
    font-weight: bold;
    font-family: Arial, Helvetica, sans-serif;
    padding-left: 62px;
    line-height: 46px;
    margin-top: 65px;
}



/* 询盘*/
i {
    font-weight: normal;
    font-style: normal;
  }
  
  .topxunpan {
    position: relative;
    float: left;
    margin-top: 65px;

  }
  
  
  .topxunpan .xp {
    position: relative;
    height: 46px;
    line-height: 46px;
    font-size: 16px;
    color: #666666;
    cursor: pointer;

  }
  
  .topxunpan .xp img {
    position: relative;
    top: 0px;
    margin: 0 15px 0 0px;
    vertical-align: middle;
  }

  .topxunpan .xp i {
    padding: 0 0px;
    margin-left: 0px;
    margin-right: 0px;
    box-sizing: border-box;
    font-size: 16px;
    color: #666666;
  }
  
  .topxunpan .xp #xunpantip {
    z-index: 999;
    position: absolute;
    top: 35px;
    left: 50%;
    width: 180px;
    height: 34px;
    line-height: 34px;
    text-align: center;
    color: #fff;
    font-size: 14px;
    -webkit-transform: translateX(-50%) scale(0);
    -moz-transform: translateX(-50%) scale(0);
    -o-transform: translateX(-50%) scale(0);
    -ms-transform: translateX(-50%) scale(0);
    transform: translateX(-50%) scale(0);
    -webkit-transition: transform .4s, opacity .4s;
    -moz-transition: transform .4s, opacity .4s;
    -o-transition: transform .4s, opacity .4s;
    -ms-transition: transform .4s, opacity .4s;
    transition: transform .4s, opacity .4s;
    background-color: #b63333;
    border-radius: 4px;
    opacity: 0;
    font-weight: bold;
    box-shadow: 5px 5px 2px #dfdfdf;
  }
  
  .topxunpan .xp #xunpantip::after {
    content: '';
    position: absolute;
    top: -16px;
    left: 50%;
    width: 0;
    height: 0;
    -webkit-transform: translateX(-50%);
    -moz-transform: translateX(-50%);
    -o-transform: translateX(-50%);
    -ms-transform: translateX(-50%);
    transform: translateX(-50%);
    border: 8px solid transparent;
    border-bottom-color: #b63333;
  }
  
  .topxunpan .xp #xunpantip.xunpantextactive {
    -webkit-transform: translateX(-50%) scale(1);
    -moz-transform: translateX(-50%) scale(1);
    -o-transform: translateX(-50%) scale(1);
    -ms-transform: translateX(-50%) scale(1);
    transform: translateX(-50%) scale(1);
    opacity: 1;
  }



  
/*about*/
.ab_bg{
    width: 100%;
    height: 610px;
    margin: 0 auto;
    position: relative;
    z-index: 5;
    background: url(../images/ab_bg.jpg) no-repeat center;
}

.ab_bg  .about{
    width: 1280px;
    margin: 0 auto;
    padding-top: 100px;
}

.ab_bg  .about  .ab_l{
    float: left;
    width: 695px;
}

.ab_bg  .about  .ab_l .ab_t{
    margin-top: 20px;

}

.ab_bg  .about  .ab_l .ab_t h3{
    font-size: 34px;
    color: #333333;
    font-weight: normal;
}

.ab_bg  .about  .ab_l .ab_t h3 i{
    font-size: 34px;
    color: #b63333;
    font-weight: bold;

}

.ab_bg  .about  .ab_l .ab_t span{
    font-size: 18px;
    color: #444;
    display: block;
    letter-spacing: 7.5px;
    margin: 10px 0 30px 0;
}

.ab_bg  .about  .ab_l .ab_t em{
    display: block;
    width: 41px;
    height: 4px;
    background: #4e4a49;

}

.ab_bg  .about  .ab_l .txt{
margin-top: 50px;
}

.ab_bg  .about  .ab_l .txt h5{
    font-size: 20px;
    color: #333333;
    font-weight: bold;
}

.ab_bg  .about  .ab_l .txt p{
    font-size: 16px;
    color: #808080;
    line-height: 34px;
    height: 136px;
    overflow: hidden;
    margin-top: 18px;
}

.ab_bg  .about  .ab_l .txt .more{
    margin-top: 50px;
    background: #b63333 url(../images/more3.png) no-repeat  135px center;
    width: 192px;
    height: 54px;
    line-height: 54px;
    border-radius: 45px;
    position: relative;
    width: var(--btn-w);
	color: var(--primary);
    cursor: pointer;
}


.ab_bg  .about  .ab_l .txt .more a{
    font-size: 16px;
    color: #ffffff;
    text-indent: 40px;
    display: block;
}

:root {

	--bg: #b63333;

	--primary: #b63333;

	--solid: #fff;

	--btn-w: 192px;

	--dot-w: calc(var(--btn-w)*.2);

	--tr-X: calc(var(--btn-w) - var(--dot-w))

}



.dot {

	content: '';

	position: absolute;

	top: 0;

	width: var(--dot-w);

	height: 100%;

	border-radius: 100%;

	-webkit-transition: all 1000ms ease;

	transition: all 1000ms ease;

	display: none;

}



.dot:after {

	content: '';

	position: absolute;

	left: calc(50% - .4em);

	top: -.4em;

	height: .8em;

	width: .8em;

	background: var(--primary);

	border-radius: 1em;

	border: .25em solid var(--solid);

	box-shadow: 0 0 .7em var(--solid), 0 0 2em var(--primary)

}



.btn:hover .dot,

.btn:focus .dot {

	-webkit-animation: atom 2s infinite linear;

	animation: atom 2s infinite linear;

	display: block

}


@-webkit-keyframes atom {
	0% {
		-webkit-transform: translateX(0) rotate(0);
		transform: translateX(0) rotate(0)
	}

	30% {
		-webkit-transform: translateX(var(--tr-X)) rotate(0);
		transform: translateX(var(--tr-X)) rotate(0)
	}

	50% {
		-webkit-transform: translateX(var(--tr-X)) rotate(180deg);
		transform: translateX(var(--tr-X)) rotate(180deg)
	}

	80% {
		-webkit-transform: translateX(0) rotate(180deg);
		transform: translateX(0) rotate(180deg)
	}

	100% {
		-webkit-transform: translateX(0) rotate(360deg);
		transform: translateX(0) rotate(360deg)
	}
}

@keyframes atom {
	0% {
		-webkit-transform: translateX(0) rotate(0);
		transform: translateX(0) rotate(0)
	}

	30% {
		-webkit-transform: translateX(var(--tr-X)) rotate(0);
		transform: translateX(var(--tr-X)) rotate(0)
	}

	50% {
		-webkit-transform: translateX(var(--tr-X)) rotate(180deg);
		transform: translateX(var(--tr-X)) rotate(180deg)
	}

	80% {
		-webkit-transform: translateX(0) rotate(180deg);
		transform: translateX(0) rotate(180deg)
	}

	100% {
		-webkit-transform: translateX(0) rotate(360deg);
		transform: translateX(0) rotate(360deg)
	}
}

.ab_bg  .about  .ab_img{
    float: right;
    width: 417px;
    height: 504px;
} 

.ab_bg  .about  .ab_img img{
    width: 417px;
    height: 504px;
}



/*title*/

.title{
    background: url(../images/title.png) no-repeat left center; 
    width: 348px;
    height: 142px;
    padding-left: 20px;
}

.title h3{
    font-size: 34px;
    color: #333333;
    font-weight: bold;
    padding-top: 25px;

}

.title span{
    display: block;
    font-size: 34px;
    color: #757575;
    text-transform: uppercase;
}


.title_more{
    margin-top: 45px;
    background: #b3b3b3 url(../images/more.png) no-repeat  135px center;
    width: 192px;
    height: 54px;
    line-height: 54px;
    border-radius: 45px;
    position: relative;
    width: var(--btn-w);
	color: var(--primary);
    cursor: pointer;
}


.title_more a{
    font-size: 16px;
    color: #ffffff;
    text-indent: 40px;
    display: block;
}

/*product*/
.pro_bg{
    width: 100%;
    height: 1487px;
    margin: 65px auto 0 auto;
    position: relative;
    z-index: 5;
    background: url(../images/pro_bg.jpg) no-repeat top center;
    overflow: hidden;
    
}

.pro_bg  .ab_list{
    width: 1280px;
    margin: 10px auto 0 auto;
    height: 200px;
}

.pro_bg  .ab_list ul li{
    float: left;
    width: 300px;
    height: 98px;
    background: url(../images/xt1.png) no-repeat right center;
    text-align: center;
}

.pro_bg  .ab_list ul li:last-child{
    background: none;
}

.pro_bg  .ab_list ul li h5{
    position: relative;
    color: #919191;
    font-size: 14px;
}

.pro_bg  .ab_list ul li span{
    font-size: 52px;
    color: #b63333;
    font-weight: bold;
    font-family: Arial, Helvetica, sans-serif;
    display: inline-block;
    line-height: 40px;
    margin-right: 5px;


}

.pro_bg  .ab_list ul li i{
    color: #919191;
    font-size: 14px;
    display: inline-block;
    position: relative;
    top: -25px;
}

.pro_bg  .ab_list ul li:last-child i{
    top: -3px;
}

.pro_bg  .ab_list ul li p{
    font-size: 18px;
    color: #7c7c7c;
    margin-top: 13px;

}

.pro_bg  .ab_list ul li em{
    display: block;
    font-size: 14px;
    color: #d3d3d3;
    font-family: Arial, Helvetica, sans-serif;
    text-transform: uppercase;
    margin-top: 0px;

}


.pro_bg  .product{
    width: 1280px;
    margin: 80px auto 0 auto;
}

.pro_bg  .product .pro_t{
    overflow: hidden;
}

.pro_bg  .product .pro_t .title{
    float: left;
}

.pro_bg  .product .pro_t .title_more{
    float: right;
}

.pro_bg  .product .pro_list{
    position: relative;
    width: 1280px;
    height: 70px;
    border-bottom: 1px solid #d6d6d6;
    margin: 60px auto 0 auto;
}


.pro_bg  .product .pro_list ul li{
    float: left;
    position: relative;
    z-index: 5;
    text-align: center;
    width: 213px;
    height: 70px;
    background: url(../images/xt.png) no-repeat right center;
}

.pro_bg  .product .pro_list ul li:last-child{
    background: none;
}

.pro_bg  .product .pro_list ul li a{
    font-size: 17px;
    color: #555555;
    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: 23px;
}

.pro_bg  .product .pro_list ul li::after{
    position: absolute;
    content: "";
    width: 100%;
    height: 0;
    left: 0;
    top: 0px;
    z-index: -1;
    background: #b63333 url(../images/buttom2.png) no-repeat center 55px;
    -webkit-transition: all 0.5s ease-out;
    -o-transition: all 0.5s ease-out;
    transition: all 0.5s ease-out;
}

.pro_bg  .product .pro_list ul li.on::after{
    height: 86px;
}

.pro_bg  .product .pro_list ul li.on a{
    color: #fff;
}

.pro_bg  .product .pro_list .more a{
    position: absolute;
    right: -25px;
    top: 30px;
    background: url(../images/more1.png) no-repeat center;
    width: 23px;
    height: 13px;
}


.pro_bg  .product .pro_box{
    margin: 55px auto 0 auto;
    width: 1360px;
}

.pro_bg  .product .pro_box ul li{
    float: left;
    width: 400px;
    height: 360px;
    border: 1px solid #dcdcdc;
    margin: 0 40px 40px 0;
    -webkit-transition: all 0.5s ease-out;
    -o-transition: all 0.5s ease-out;
    transition: all 0.5s ease-out;
}

.pro_bg  .product .pro_box ul li:hover{
    border: 1px solid #b63333;
}

.pro_bg  .product .pro_box ul li .pic{
    width: 380px;
    height: 280px;
    margin: 10px 10px 0 10px;
    overflow: hidden;
}

.pro_bg  .product .pro_box ul li .pic img{
    width: 380px;
    height: 280px;
    -webkit-transition: all 0.5s ease-out;
    -o-transition: all 0.5s ease-out;
    transition: all 0.5s ease-out;
    overflow: hidden;
}

.pro_bg  .product .pro_box ul li .txt{
    width: 380px;
    height: 70px;
    line-height: 70px;
    margin: 0 auto;
}

.pro_bg  .product .pro_box ul li .txt h5 a{
    font-size: 17px;
    color: #666666;
    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;
    float: left;
    padding-left: 30px;
    width: 260px;
    background: url(../images/xt2.png) no-repeat left center;
}

.pro_bg  .product .pro_box ul li .txt .more{
    display: block;
    float: right;
    background: url(../images/more2.png) no-repeat center;
    width: 20px;
    height: 20px;
    margin-top: 25px;
    -webkit-transition: all 0.5s ease-out;
    -o-transition: all 0.5s ease-out;
    transition: all 0.5s ease-out;
}

.pro_bg  .product .pro_box ul li:hover .txt h5 a{
    color: #b63333;

}

.pro_bg  .product .pro_box ul li:hover .txt .more{
    background: url(../images/more3.png) no-repeat center;
}

.pro_bg  .product .pro_box ul li:hover .pic img{
    transform: scale(1.1);
    -webkit-transform: scale(1.1);
    -o-transform: scale(1.1);
}

.pro_bg .pro_ico{
    position: absolute;
    left: 5px;
    bottom: 0;
}


/*ys*/
.ys_bg{
    width: 100%;
    height: 1375px;
    margin: -45px auto 0 auto;
    position: relative;
    z-index: 2;
    background: url(../images/ys_bg.jpg) no-repeat top center;
    overflow: hidden;
    
}

.ys_bg  .ys{
    width: 1280px;
    margin: 0 auto;
    padding-top: 115px;
}

.ys_bg  .ys .ys_t{
    height: 75px;
    width: 460px;
    margin: 0 auto;
    background: url(../images/ys_t.png) no-repeat bottom right;
}

.ys_bg  .ys .ys_t span{
    display: block;
    float: left;
    line-height: 70px;
    font-weight: bold;
    font-family: Arial, Helvetica, sans-serif;
    font-size: 88px;
    color: #b63333;
    margin-top: 5px;
}

.ys_bg  .ys .ys_t h3{
    float: right;
    width: 350px;

}

.ys_bg  .ys .ys_t h3 i{
    display: block;
    font-size: 26px;
    color: #333;
    line-height: 30px;

}

.ys_bg  .ys .ys_t h3 i em{
    font-size: 17px;
    color: #c9c9c9;
    text-transform: uppercase;
    margin-left: 15px;
}

.ys_bg  .ys .ys_t h3 b{
    font-size: 22px;
    color: #fff;
    font-weight: bold;
    text-align: center;
    line-height: 37px;
    display: block;
    margin-top: 4px;
}

.ys_bg  .ys .ys_box{
    margin: 90px auto 0 auto;
    height: 524px;
}

.ys_bg  .ys .ys_box .bd{
    float: left;
    width: 730px;
}

.ys_bg  .ys .ys_box .bd ul li{
    float: left;
    width: 730px;
    position: relative;
}

.ys_bg  .ys .ys_box .bd ul li .ys_img{
    width: 606px;
    height: 524px;
    position: relative;
    background: #fff;

}

.ys_bg  .ys .ys_box .bd ul li .ys_img img{
    width: 590px;
    height: 508px;
    margin: 8px;
}

.ys_bg  .ys .ys_box .bd ul li .txt{
    width: 261px;
    height: 261px;
    background: #f8b805;
    border-radius: 50%;
    position: absolute;
    top: 130px;
    right: 0;


} 

.ys_bg  .ys .ys_box .bd ul li .txt p{
    width: 210px;
    font-size: 16px;
    color: #fff;
    line-height: 28px;
    text-align: center;
    margin: 75px auto 0 auto;

}

.ys_bg  .ys .ys_box .hd{
    float: right;
    margin-top: 25px;
}

.ys_bg  .ys .ys_box .hd ul li{
    width: 426px;
    height: 84px;
    line-height: 84px;
    margin-bottom: 45px;
    background: url(../images/ys_list.png) no-repeat center;
    position: relative;
    z-index: 5;
}

.ys_bg  .ys .ys_box .hd ul li span{
    display: block;
    float: left;
    width: 45px;
    height: 45px;
    background: #b63333;
    border-radius: 50%;
    margin: 20px 0 0 60px;
    -webkit-transition: all 0.5s ease-out;
    -o-transition: all 0.5s ease-out;
    transition: all 0.5s ease-out;
}

.ys_bg  .ys .ys_box .hd ul li span img{
    display: block;
    margin: 0 auto;
    width: 45px;
    height: 45px;
}

.ys_bg  .ys .ys_box .hd ul li h5{
    float: left;
    font-size: 20px;
    color: #333;
    font-weight: bold;
    margin-left: 20px;
    -webkit-transition: all 0.5s ease-out;
    -o-transition: all 0.5s ease-out;
    transition: all 0.5s ease-out;
}

.ys_bg  .ys .ys_box .hd ul li h5 i{
    font-size: 14px;
    color: #ababab;
    margin-left: 23px;
    -webkit-transition: all 0.5s ease-out;
    -o-transition: all 0.5s ease-out;
    transition: all 0.5s ease-out;
}

.ys_bg  .ys .ys_box .hd ul li::after{
    position: absolute;
    content: "";
    width: 0%;
    height: 100%;
    left: 50%;
    top: 0px;
    z-index: -1;
    background: url(../images/ys_list1.png) no-repeat center;
    -webkit-transition: all 0.5s ease-out;
    -o-transition: all 0.5s ease-out;
    transition: all 0.5s ease-out;
}

.ys_bg  .ys .ys_box .hd ul li.on::after{
    width: 100%;
    left: 0;
}

.ys_bg  .ys .ys_box .hd ul li.on span{
background:  #f8b805;
}

.ys_bg  .ys .ys_box .hd ul li.on h5{
    color: #fff;
}

.ys_bg  .ys .ys_box .hd ul li.on h5 i{
    color: #fff;
}

.ys_bg::after{
    position: absolute;
    content: "";
    width: 100%;
    height: 1px;
    left: 0%;
    bottom: 215px;
    background: #e0e0e0;
    z-index: -1;
    -webkit-transition: all 0.5s ease-out;
    -o-transition: all 0.5s ease-out;
    transition: all 0.5s ease-out;
}


/*te*/

.te{
    width: 1280px;
    margin: 85px auto 0 auto;
}

.te .te_t{
    margin: 0 auto;
    text-align: center;
}

.te .te_t h3{
    font-size: 34px;
    color: #333;
    font-weight: bold;

}

.te .te_t span{
    display: block;
    font-size: 16px;
    color: #666666;
    margin-top: 5px;
}

.te .te_box{
    margin: 40px auto 0 auto;
    position: relative;

}

.te .te_box .bd{
    width: 1230px;
    margin: 0 auto;
}

.te .te_box ul li{
    float: left;
    width: 299px;
    height: 202px;
    border: 1px solid #e0e0e0;
    background: #fff;
    position: relative;
    text-align: center;
    margin: 60px 54px 0 54px;
    -webkit-transition: all 0.5s ease-out;
    -o-transition: all 0.5s ease-out;
    transition: all 0.5s ease-out;
}

.te .te_box ul li span img{
    display: block;
    width: 120px;
    height: 120px;
    border-radius: 50%;
    margin: -60px auto 0 auto;
    border: 1px solid #b63333;

}

.te .te_box ul li h5{
    font-size: 20px;
    color: #333;
    font-weight: bold;
    margin: 23px auto 10px auto;
}

.te .te_box ul li p{
    font-size: 16px;
    color: #888888;
    line-height: 26px;
    margin: 0 15px;

}

.te .te_box ul li:hover{
    border: 1px solid #b63333;
}

.te .te_box .next{
    cursor: pointer;
    background: url(../images/left.jpg) no-repeat center;
    width: 50px;
    height: 50px;
    position: absolute;
    left: -25px;
    top: 125px;

}

.te .te_box .prev{
    cursor: pointer;
    background: url(../images/right.jpg) no-repeat center;
    width: 50px;
    height: 50px;
    position: absolute;
    right: -25px;
    top: 125px;
}


/*banner_1*/

.banner_1{
    width: 1280px;
    height: 221px;
    margin: 0 auto;
    background: url(../images/banner_1.jpg) no-repeat center;
}

.banner_1 .txt{
    text-align: center;
    font-size: 22px;
    color: #fff;
    padding-top: 50px;
}

.banner_1 .txt i{
    font-size: 40px;
    color: #fff;
    font-weight: bold;
    margin-right: 15px;

}

.banner_1 .zx{
    margin: 30px auto 0 auto;
    width: 540px;
    height: 54px;
} 

.banner_1 .zx .tel{
    background: url(../images/tel1.png) no-repeat left center;
    line-height: 54px;
    padding-left: 50px;
    float: left;
}

.banner_1 .zx .tel span{
    display: block;
    float: left;
    font-size: 14px;
    color: #fff;
    line-height: 20px;
    margin-top: 6px;

}

.banner_1 .zx .tel i{
    display: block;
    font-size: 32px;
    color: #fff;
    font-weight: bold;
    font-family: Arial, Helvetica, sans-serif;
    float: left;
    margin-left: 35px;
}

.banner_1 .zx .zixun{
    float: left;
    margin-left: 25px;
    background: #b63333 url(../images/more3.png) no-repeat 135px center;
    width: 192px;
    height: 54px;
    line-height: 54px;
    border-radius: 45px;
    position: relative;
    width: var(--btn-w);
    color: var(--primary);
    cursor: pointer;
}

.banner_1 .zx .zixun a{
    font-size: 16px;
    color: #ffffff;
    text-indent: 40px;
    display: block;
}


/*case*/
.case_bg{
    width: 100%;
    height: 970px;
    margin: 40px auto 0 auto;
    position: relative;
    z-index: 5;
    background: url(../images/case_bg.jpg) no-repeat top center;
    overflow: hidden;
    
}

.case_bg  .case{
    width: 1280px;
    margin: 0 auto;
    padding-top: 110px;
}

.case_bg  .case .case_t{
    overflow: hidden;
    position: relative;
    height: 300px;
}

.case_bg  .case .case_t .title_more{
    float: left;
    margin-top: 100px;
    background: #b63333 url(../images/more3.png) no-repeat 135px center;
}

.case_bg  .case .case_t .title{
    float: right;
    margin-right: 190px;
}

.case_bg  .case .case_t p{
    font-size: 20px;
    color: #666666;
    position: absolute;
    right: 0;
    top: 190px;
    letter-spacing: 13px;
}

.case_bg  .case .case_box{
    margin: 40px auto 0 auto;
    width: 1280px;
}

.case_bg  .case .case_box ul li{
    float: left;
    position: relative;
    width: 300px;
    margin: 0 10px;
}

.case_bg  .case .case_box ul li .pic{
    width: 300px;
    height: 240px;
}

.case_bg  .case .case_box ul li .pic img{
    width: 300px;
    height: 240px;
}

.case_bg  .case .case_box ul li .txt{
    height: 58px;
    line-height: 58px;
    border-bottom: 1px solid #b8b8b8;
    text-align: center;
    position: relative;
    
}
.case_bg  .case .case_box ul li .txt a{
    font-size: 16px;
    color: #444444;
    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 .case_box ul li .txt::after{
    position: absolute;
    content: "";
    width: 0%;
    height: 1px;
    left: 0%;
    bottom: 0px;
    background: #b63333;
    -webkit-transition: all 0.5s ease-out;
    -o-transition: all 0.5s ease-out;
    transition: all 0.5s ease-out;
}

.case_bg  .case .case_box ul li:hover .txt::after{
    width: 100%;
}

.case_bg  .message{
    margin: 110px auto 0 auto;
}

.case_bg  .message  .form-group1{
    float: left;
    width: 200px;
    height: 42px;
    background: #ffffff;
    border-radius: 5px;
}

.case_bg  .message  .form-group1 input{
    width: 200px;
    height: 42px;
    text-indent: 40px;
    font-size: 14px;
    color: #666666;
    background: url(../images/m1.jpg) no-repeat 10px center;
}


.case_bg  .message  .form-group2{
    float: left;
    width: 200px;
    height: 42px;
    background: #ffffff;
    border-radius: 5px;
    margin: 0 20px;
}

.case_bg  .message  .form-group2 input{
    width: 200px;
    height: 42px;
    text-indent: 40px;
    font-size: 14px;
    color: #666666;
    background: url(../images/m2.jpg) no-repeat 10px center;
}

.case_bg  .message  .form-group3{
    float: left;
    width: 450px;
    height: 42px;
    background: #ffffff;
    border-radius: 5px;
}

.case_bg  .message  .form-group3 textarea{
    width: 410px;
    height: 32px;
    font-size: 14px;
    color: #666666;
    background: url(../images/m3.jpg) no-repeat 10px center;
    padding: 10px 0 0 40px;
}

.case_bg  .message  .form-group4{
    float: left;
    width: 220px;
    height: 42px;
    background: #ffffff;
    border-radius: 5px;
    margin: 0 20px;
}

.case_bg  .message  .form-group4 input{
    width: 100px;
    height: 42px;
    text-indent: 20px;
    font-size: 14px;
    color: #666666;
    background: none;
}

.case_bg  .message  .form-group4 .imgcode{
    float: right;
    width: 90px;
    height: 36px;
    margin: 3px 3px 0 0;
}

.case_bg  .message  .anniu{
    float: right;
}

.case_bg  .message  .anniu button{
    cursor: pointer;
    border: none;
    font-size: 14px;
    color: #fff;
    width: 130px;
    height: 42px;
    background: #b63333;
    border-radius: 5px;
}


/*news*/

.news{
    margin: 95px auto 0 auto;
    width: 1280px;
}

.news .news_t{
    height: 142px;
}

.news .news_t .title{
    float: left;
    width: 365px;
}

.news .news_t .news_list{
    margin-top: 25px;
    float: left;
    height: 75px;
    border-bottom: 1px solid #e6e6e6;
    width: 895px;
    position: relative;
}

.news .news_t .news_list ul{
    margin-left: 120px;
}

.news .news_t .news_list ul li{
    float: left;
    height: 75px;
    line-height: 60px;
}

.news .news_t .news_list ul li h5{
    float: left;
    width: 190px;
    text-align: center;
    font-size: 17px;
    color: #555555;
    background: url(../images/xt.png) no-repeat right center;
    position: relative;
    z-index: 5;
    -webkit-transition: all 0.5s ease-out;
    -o-transition: all 0.5s ease-out;
    transition: all 0.5s ease-out;
}

.news .news_t .news_list ul li:last-child h5{
    background: none;
}

.news .news_t .news_list ul li .more{
    background: #b3b3b3 url(../images/more.png) no-repeat 135px center;
    width: 192px;
    height: 54px;
    line-height: 54px;
    border-radius: 45px;
    position: relative;
    cursor: pointer;
    font-size: 16px;
    color: #ffffff;
    text-indent: 40px;
    display: block;
    position: absolute;
    right: 0;
    top: 0px;
    display: none;
}


.news .news_t .news_list ul li h5::after{
    position: absolute;
    content: "";
    width: 132px;
    height: 0;
    left: 30px;
    top: 0px;
    z-index: -1;
    background: #b63333 url(../images/buttom2.png) no-repeat center 55px;
    -webkit-transition: all 0.5s ease-out;
    -o-transition: all 0.5s ease-out;
    transition: all 0.5s ease-out;
}

.news .news_t .news_list ul li.casehover h5::after{
    height: 86px;
}

.news .news_t .news_list ul li.casehover h5{
    color: #fff;
}

.news .news_t .news_list ul li.casehover .more{
    display: block;
}

.news .news_box{
    margin: 50px auto 0 auto;
}

.news .news_box .news_top{
    height: 508px;

}

.news .news_box .news_top .news_l{
    float: left;
    width: 850px;
}

.news .news_box .news_top .news_l ul li{
    float: left;
    width: 376px;
    margin-right: 49px;
}

.news .news_box .news_top .news_l ul li .news_img{
    width: 376px;
    height: 260px;

}

.news .news_box .news_top .news_l ul li .news_img img{
    width: 376px;
    height: 260px;
}

.news .news_box .news_top .news_l ul li .txt{
    margin: 0 auto;

}

.news .news_box .news_top .news_l ul li .txt .txt_t{
    height: 80px;
    line-height: 80px;
    border-bottom: 1px solid #d6d6d6;

}

.news .news_box .news_top .news_l ul li .txt .txt_t h5 a{
    float: left;
    width: 300px;
    font-size: 16px;
    color: #333;
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    -webkit-transition: all 0.5s ease-out;
    -o-transition: all 0.5s ease-out;
    transition: all 0.5s ease-out;
}

.news .news_box .news_top .news_l ul li:hover .txt .txt_t h5 a{
    color: #b63333;
}

.news .news_box .news_top .news_l ul li .txt .txt_t span{
    display: block;
    float: right;
    font-size: 14px;
    color: #cccccc;
}

.news .news_box .news_top .news_l ul li .txt p{
    font-size: 14px;
    color: #666666;
    line-height: 30px;
    height: 60px;
    overflow: hidden;
    margin: 20px 0 40px 0;
}

.news .news_box .news_top .news_l ul li .txt .more{
    display: block;
    background: url(../images/more4.png) no-repeat center;
    width: 42px;
    height: 42px;
}

.news .news_box .news_top .news_r{
    float: right;
} 

.news .news_box .news_top .news_r ul li{
    width: 418px;
    height: 140px;
    border: 1px solid #e5e5e5;
    margin-bottom: 40px;
    -webkit-transition: all 0.5s ease-out;
    -o-transition: all 0.5s ease-out;
    transition: all 0.5s ease-out;
}

.news .news_box .news_top .news_r ul li .txt{
    height: 90px;

}

.news .news_box .news_top .news_r ul li .txt .time{
    float: left;
    width: 100px;
    height: 90px;
    text-align: center;
    background: url(../images/xt5.png) no-repeat right center;
}

.news .news_box .news_top .news_r ul li .txt .time span{
    display: block;
    font-size: 30px;
    color: #6b6b6b;
    font-weight: bold;
    line-height: 40px;
    margin-top: 13px;

}

.news .news_box .news_top .news_r ul li .txt .time i{
    display: block;
    font-size: 14px;
    color: #ccc;
}

.news .news_box .news_top .news_r ul li .txt a{
    font-size: 16px;
    color: #333;
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    -webkit-transition: all 0.5s ease-out;
    -o-transition: all 0.5s ease-out;
    transition: all 0.5s ease-out;
    width: 285px;
    margin-right: 18px;
    float: right;
    line-height: 90px;
}

.news .news_box .news_top .news_r ul li p{
    margin: 0 18px 0 25px;
    font-size: 14px;
    color: #666666;
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.news .news_box .news_top .news_r ul li:hover{
    border: 1px solid #b63333;
}

.news .news_box .news_top .news_r ul li:hover .txt .time span{
    color: #b63333
}

.news .news_box .news_top .news_r ul li:hover .txt a{
    color: #b63333
}

.news .news_box .list{
    margin: 60px auto 0 auto;
    width: 1360px;
    height: 135px;
}

.news .news_box .list ul li{
    float: left;
    width: 600px;
    margin-right: 80px;
    background: url(../images/xt3.png) no-repeat  top left;
    padding-top: 35px;
    height: 100px;
}

.news .news_box .list ul li .time{
    float: left;
    width: 125px;
    height: 57px;
    margin-top: 5px;

}

.news .news_box .list ul li .time span{
    display: block;
    font-size: 22px;
    color: #333;
    font-style: italic;
    float: left;
    margin-top: -5px;

}

.news .news_box .list ul li .time i{
    font-size: 42px;
    color: #272727;
    display: inline-block;
    background: url(../images/xt4.png) no-repeat  top left;
    height: 57px;
    padding-left: 40px;
    padding-top: 8px;
}

.news .news_box .list ul li .txt{
    float: right;
    width: 465px;
}

.news .news_box .list ul li .txt a{
    font-size: 16px;
    color: #333;
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    -webkit-transition: all 0.5s ease-out;
    -o-transition: all 0.5s ease-out;
    transition: all 0.5s ease-out;
}

.news .news_box .list ul li .txt p{
    font-size: 14px;
    color: #666666;
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    margin-top: 17px;
}

.news .news_box .list ul li:hover .txt a{
    color: #b63333;
    transform: translateX(10px);
    -webkit-transform: translateX(10px);
    -o-transform: translateX(10px);
}



/*f_cont*/

.f_cont_bg{
    width: 100%;
    margin: 0px auto 0 auto;
    height: 422px;
    background: url(../images/footer_bg.jpg) no-repeat  center;
    position: relative;
    z-index: 5;
}

.f_cont_bg  .f_contact{
    width: 1280px;
    margin: 0 auto;
    padding-top: 140px;
}

.f_cont_bg  .f_contact .f_l{
    float: left;
    width: 505px;
}

.f_cont_bg  .f_contact .f_l ul li{
    float: left;
    margin-bottom: 35px;
    line-height: 40px;
    overflow: hidden;
}

.f_cont_bg  .f_contact .f_l ul li img{
    margin-right: 15px;
    width: 40px;
    height: 40px;
    display: block;
    float: left;
}

.f_cont_bg  .f_contact .f_l ul li p{
    float: left;
    width: 450px;
    font-size: 18px;
    color: #333333;

}

.f_cont_bg  .f_contact .f_l ul li p i{
    width: 70px;
    font-size: 14px;
    color: #8e8e8e;
    display: inline-block;
}

.f_cont_bg  .f_contact .ewm{
    margin: 45px 0 0 75px;
    float: left;
}

.f_cont_bg  .f_contact .ewm img{
    float: left;
    width: 113px;
    height: 113px;
    padding: 7px;
    background: url(../images/ewm_bg.png) no-repeat  center;
    box-sizing: content-box;
}

.f_cont_bg  .f_contact .ewm p{
    float: left;
    font-size: 14px;
    color: #fff;
    margin-left: 5px;
    line-height: 127px;
}

.f_cont_bg  .f_contact .f_r{
    float: right;
    text-align: right;
}

.f_cont_bg  .f_contact .f_r h5{
    font-size: 38px;
    color: #fff;
    font-weight: bold;
    margin: 30px 0 5px 0;
}

.f_cont_bg  .f_contact .f_r p{
    font-size: 20px;
    color: #fff;
    margin-bottom: 20px;
}

.f_cont_bg  .f_contact .f_r i{
    display: block;
    width: 40px;
    height: 5px;
    background: #ffc600;
    display: inline-block;

}