*{
    margin: 0px;
    padding: 0px;
}
a{
    text-decoration: none;
    color: black;
}
img{
    border: none;
    display:block;
}
ul li{
    list-style-type: none;
}
.centerds{
    text-align: center;
}
.cleard{
    clear: both;
}
.xh_1200{
    width: 1200px;
    margin: 0px auto;
    position: relative;
}
.xh_1600{
    width: 1600px;
    margin: 0px auto;
    position: relative;
}
.xh_1400{
    width: 1400px;
    margin: 0px auto;
    position: relative;
    margin-top: 50px;
}
.xh_960{
    width: 960px;
    margin: 0px auto;
    position: relative;
}
.head{

}
.head_img{
    float: left;
}
.head_ul{
    height: 88px;
    float: left;
    margin-left: 252px;
    width: 837px;
}
.head_ul li{
    float: left;
    position:relative;
    line-height:90px;
}
.parent a{
    font:16px 思源黑体 ;
    color: black;
    padding: 0px 20px;
}
.parent:hover a{
    color: #6c522e;
}
.head_ul li:hover .head_son{
    display: block;
}
.head_son{
    position: absolute;
    z-index: 5;
    width: 100%;
    top: 90px;
    display: none;
}
.head_son a{
    text-align: center;
    display: block;
    height: 30px;
    background: white;
    line-height: 30px;
}

.head_phone{
    background: url(../img/bg_09.png) no-repeat center;
    height: 88px;
    float: left;
    width: 259px;
    margin-left:8px;
}
.head_phone p{
    /* width: 89%; */
	text-align: center;
    height: 88px;
    line-height: 88px;
    margin: 0px auto;
    color: white;
}
.head_son a:hover{
    background: #6c522e;
    color: white;
}
.qiehuan span{
    display: inline-block;
    height: 88px;
    line-height: 88px;
}
.qiehuan{
    height: 100%;
    margin-left: 38px;
    float: left;
}
.qiehuan span a:hover{
    color: #6c522e;
}
.youshi{
    height: 170px;
    background: #ebebeb;
}
.youshi_ba{
    padding-top: 30px;
}
.youshi_ba li{
    width: 18.5%;
    text-align: center;
    height: 110px;
    background: white;
    float: left;
    cursor: pointer;
}


.youshi_ba li p:nth-child(1){
    font: 36px 思源黑体;
    color: black;
    margin-top: 14px;
    margin-bottom: 13px;
}
.youshi_ba li p:nth-child(2){
    font: 14px 思源黑体;
    color: #838383;
}
.youshi_ba li span:nth-child(1){
    font: 14px 思源黑体;
    color: black;
    display: inline-block;
    font-weight: bold;
}
.youshi_ba li:nth-child(even){
      margin: 0px 30px;
  }
.youshi_ba li:hover p,.youshi_ba li:hover span{
    color: white;
}
.youshi_ba li:hover{
    background: #609EE9;
}

.youshi_ass{
    background: url(../img/youshi_bg.png) no-repeat ;
    min-height: 840px;

}
.youshi_ag1{
    width: 55%;
    float: left;
}
.youshi_ag2{
    width: 45%;
    float: left;
}
.youshi_ag1 ul{
    border: 5px solid #609EE9;
    position: relative;
    margin-top: 22px;
    width: 764px;
    z-index: 50;
}

.youshi_ag1 p:nth-child(1){
     font: 36px 思源黑体;
     color: #333;
     font-weight: bold;
     letter-spacing: 2px;
 }
.youshi_ag1 p:nth-child(2){
    font: 22px 思源黑体;
    color: #333;
    letter-spacing: 1px;
}
.youshi_bg{
    background:rgba(148,148,148,0.2) ;
    margin: 10px 0px 10px 20px;
    min-height: 486px;
}
.youshi_bg li{
    color: #5f5f5f;
    font: 22px 思源黑体;
    opacity: 0.9;
    padding: 10px;
}
.youshi_bg li span{
    color: #609ee9;
    font: 22px 思源黑体;
}
.youshi_bg dd{
    font: 24px 思源黑体;
    color: black;
    padding: 20px 0px 20px 10px;
    letter-spacing: 2px;
}
.youshi_ul{
    padding-top: 64px;
}
.pro_head{
    width: 50%;
    margin: 0px auto;
}
.pro{
    font: 50px 思源黑体;
    color: black;
    position: relative;
    margin-top: 34px;
}
.pros{
    font: 16px 思源黑体;
    color: #909090;
    letter-spacing: 2px;
    PADDING: 15px 0px 0px 10px;
}

.pro span{
    font: 22px 思源黑体;
    color: black;
    padding-bottom: 11px;
    padding-left: -5px;
    margin-left: 34px;
    position: absolute;
    top: 31px;
    border-bottom: 1px solid #131446;
}
.product{
    margin: 49px 0px 50px 220px;
}
.product li a{
    font: 24px 思源黑体;
    color: black;
    line-height: 54px;

}
.product li{
    float: left;
    background: #ebebeb;
    height: 54px;
    width: 188px;
    text-align: center;
}
.product li:hover{
    cursor: pointer;
}
.product li:nth-child(n+2){
 margin-left: 14px;
}
#hoverd{
    background: #609EE9;
}
#hoverd a{
    color: white;
}
.bg_left{
     background: white;
     width: 30%;
     float: left;
    height: 480px;
 }
.bg_right{
    background: #ebebeb;
    width: 70%;
    float: left;
    height: 480px;
}
.bg_posi{
    position: relative;
}
.product_as{
    position: absolute;
    width: 1400px;
    left: 262px;
    top: 56px;
}
.product_as li img{
	width:480px;
	height:368px;
}
.product_as li{
    float: left;

}
.product_as li:nth-child(1){
    width: 44%;
}
.product_as li:nth-child(2){
    width: 51%;
}
.product_as li:nth-child(2) p:nth-child(1){
    font: 24px 思源黑体;
    color: #333;
    margin: 30px 0px;
}
.product_as li:nth-child(2) p:nth-child(2){
    font: 18px 思源黑体;
    color: #535353;
    letter-spacing: 4px;
    line-height: 31px;
    min-height: 200px;
}
.product_as a{
    background: #595959;
    display: block;
    height: 40px;
    width: 124px;
    text-align: center;
    line-height: 40px;
    color: white;
    border-radius: 10px;
}
.none{
    display: none;
}
.block{
    display: block;
}
.case_left{
    width: 50%;
    height: 300px;
    float: left;
background: #609EE9;
}
.case_right{
    width: 50%;
    height: 300px;
    float: left;
}
.case_left ul{
    margin: 97px 0px 0px 185px;
}
.case_left ul li{
    float:left;
}
.case_left ul li:nth-child(2){
    margin-left: 77px;
}

.case_left ul li p:nth-child(1){
     font:50px 仿宋;
     color: white;
    letter-spacing: 4px;
 }
.case_left ul li p:nth-child(2){
    font:16px 仿宋;
    color: white;
    letter-spacing: 2px;
    margin-top: 12px;
}
.case_right p:nth-child(1){
    font: 36px 思源黑体;
    color: #609ee9;
    font-weight: bold;
    margin: 35px 0px 0px 65px;
}
.case_right p:nth-child(2){
    font: 16px 思源黑体;
    color: #333;
    margin: 3px 0px 20px 65px;
}
.case_right p:nth-child(3){
    width: 100px;
    height: 10px;
    background: #609ee9;
    margin: 3px 0px 0px 65px;
}
.case_right p:nth-child(4){
    font: 16px 思源黑体;
    color: #333;
    margin: 36px 0px 0px 65px;
    line-height: 25px;
}
.case_img li{
    float: left;
}
.case_img li:nth-child(1){
    width: 568px;
    position: relative;
}
.case_img li:nth-child(n+2){
    width: 516px;
    position: relative;
  	height:305px;
}
.case_img li img{
    width: 100%;
  	height:100%;
}
/*.case_as div{*/
    /*display: none;*/
/*}*/
.case_as{
    width: 100%;
    height: 0%;
    background: rgb(0,0,0);
    position: absolute;

    transition:all 0.9s;
    -moz-transition:all 0.9s; /* Firefox 4 */
    -webkit-transition:all 0.9s; /* Safari and Chrome */
    -o-transition:all 0.9s; /* Opera */

}
.case_as a{
    font: 22px 思源黑体;
    color: white;
    margin-bottom: 3%;
    margin-left: 5%;
    letter-spacing: 2px;
    display:inline-block;
}
.case_as p:nth-child(2){
    font: 14px 思源黑体;
    color: white;
    margin-left: 5%;
    width: 86%;
    letter-spacing: 1px;
}
.case_img li:hover{
    cursor: pointer;
}
.case_img li:hover .case_as{
   height: 100%;
    background: rgba(66,66,66,0.5);
}
.case_img li:hover .case_asd{
    position: relative;
    top: 50%;
    display: block;
}
.case_asd{
    display: none;
}
.zuji{
    background: url(../img/ditubg.png) no-repeat ;
    min-height: 658px;
}
.pro_heads{
    width: 57%;
    margin: 0px auto;
}
.prod{
    font: 50px 思源黑体;
    color: black;
    position: relative;
    padding-top: 138px;
}

.prod span{
    font: 22px 思源黑体;
    color: black;
    padding-bottom: 7px;
    /* padding-left: -5px; */
    margin-left: 34px;
    position: absolute;
    top: 176px;
    border-bottom: 1px solid #131446;
}
.prosd{
     font: 16px 思源黑体;
     color: #909090;
     PADDING: 15px 0px 0px 10px;
 }

.my-slide img{
    display: block;
    margin: auto;
      width: 188px;
    margin-top: 18px;
}
.my-slide {
    height: 350px;
}
.my-slide p{
    text-align: center;
    font: 20px 思源黑体;
    padding-top: 28px;
}





.pro_heads{
    width: 60%;
    margin: 0px auto;
}
.prodd{
    font: 50px 思源黑体;
    color: black;
    position: relative;
    padding-top: 55px;
}
.prodd span:nth-child(1){
    font: 38px 思源黑体;
    color: black;
    position: relative;

}
.prodd span:nth-child(2){
    font: 21px 思源黑体;
    color: black;
    padding-bottom: 5px;
    padding-left: -5px;
    margin-left: 13px;
    position: absolute;
    top: 88px;
    border-bottom: 1px solid #131446;
}
.prosdd{
    font: 16px 思源黑体;
    color: #909090;
    PADDING: 15px 0px 0px 10px;
    letter-spacing: 3px;
}
.video_bg{
    background: #ececec;
    height: 634px;
    margin-top: 68px;

}
.video{
    height: 460px;
    padding-top: 90px;
}
.video li:nth-child(1){
    float: left;
    width: 1132px;
}
.video li:nth-child(2){
    width: 468px;
    height: 100%;
    background: white;
    float: left;
}
.video_as{
    text-align: right;
    margin-top: 92px;
    margin-left: 102px;
    width: 63%;
}
.video_as p:nth-child(1){
    font: 30px 思源黑体;
    color: #333;
    opacity: 0.6;
}
.video_as p:nth-child(2){
    font: 36px 思源黑体;
    color: #609ee9;
    margin: 10px 0px;
    font-weight: bold;
    letter-spacing: 2px;
    opacity: 0.9;
}
.video_as p:nth-child(3){
    width: 62px;
    height: 6px;
    background: #609ee9;
    float: right;
}
.video_as p:nth-child(5){
    font: 20px 思源黑体;
    color: #333;
    opacity: 0.8;
    text-align: left;
    margin-top: 14px;
    text-indent: 32px;
}
.news{
    background: url(../img/new_bg.png) center no-repeat ;
    min-height: 753px;
}
.news_head{
    width: 30%;
    float: left;
    margin: 108px 0px 0px 70px;
}
.news_list{
    width: 60%;
    background: bottom;
    float: left;
}

.news_head p:nth-child(1){
    font: 30px 思源黑体;
    color: #333;
    opacity: 0.6;
}
#newsp{
    font: 36px 思源黑体;
    color: #333;
    margin: 10px 0px;
    font-weight: bold;
    letter-spacing: 2px;
    opacity: 0.9;
}
.news_head p:nth-child(3){
    width: 62px;
    height: 6px;
    background: #609ee9;
}
.news_head p:nth-child(4){
    font: 14px 思源黑体;
    color: #9ea2a8;
    margin: 10px 0px;
    margin-top: 57px;
    letter-spacing: 2px;

}
.news_list ul{
    margin-top: 180px;
    margin-left: 46px;
}

.news_list ul li a{
    font: 18px 思源黑体;
    color: black;
    font-weight: bold;
    opacity: 0.8;
}
.news_list ul li p{
    font: 14px 思源黑体;
    letter-spacing: 1px;
    color: #93969c;
    line-height: 25px;
    margin-top: 9px;
}
.news_list ul li{
    margin-top: 78px;
}
.news_list ul li:hover a{
    color: #609ee9;
    transition:all 0.9s;
    -moz-transition:all 0.9s; /* Firefox 4 */
    -webkit-transition:all 0.9s; /* Safari and Chrome */
    -o-transition:all 0.9s; /* Opera */
}
.lxwm{
    background: url(../img/lianxibg.jpg) center no-repeat ;
    min-height: 463px;
}
.lxwm p:nth-child(1){
    font: 39px 思源黑体;
    color: #1e2432;
    text-align: center;
    padding: 91px 0px 25px 0px;
}
.lxwm p:nth-child(2){
    font: 24px 思源黑体;
    color: #666666;
    text-align: center;
    padding-bottom:40px;
}
.lxwm a{
    font: 18px 思源黑体;
    color: white;
    display: block;
    text-align: center;
    margin: 0px auto;
    height: 40px;
    width: 140px;
    line-height: 40px;
    border-radius: 30px;
    background: #609EE9;
}




.footer{
    background: black;
    height: 500px;
}

.footer_logo{
    padding-top:60px;
    width: 190px;
}
.footer_nav li{
    color: white;
}

.footer_nav{
    margin-top: 48px;
    position: absolute;
    top: 10px;
    left: 317px;
}

.footer_nav ul{
    float: left;
}
.footer_nav ul:nth-child(1){
    padding-right: 40px;
}
.footer_nav ul:nth-last-child(2){
  margin-left: 50px;
}
.footer_nav ul:nth-last-child(2) li:nth-child(n+2){
    font: 16px 思源黑体;
    color: #b1b1b1;
    opacity: 0.8;
}

.footer_nav ul li:nth-child(1) a{
  font: 20px 思源黑体;
    padding-bottom: 14px;
    display: block;
    color: white;
}
.footer_nav ul li:nth-child(n+2) a{
    font: 16px 思源黑体;
    color: #b1b1b1;
    opacity: 0.8;
}

.footer_nav ul:nth-child(n+2){
    padding-right: 40px;
}
.footer_nav ul li:nth-child(n+2){
   padding: 3px 0px;
}
.code{
    width: 190px;
    height: 190px;
   /* margin-top: 50px; */
   padding-top:100px;
}
.code img{
    width: 100%;
    height: 100%;
}
.link span{
    color: white;
}
.link{
    position: absolute;
    top: 306px;
    left: 316px;
    width: 70%;
}
.link a{
    color: #b1b1b1;
    margin-right: 12px;
    display: inline-block;
    margin-bottom: 10px;
}
.link b{
    color:#b1b1b1;
}