@charset "utf-8";
/* CSS Document */
body,ul,li{
margin:0px;
padding:0px;
font-family:"微软雅黑";
}
.content{
width:1000px;
height:auto;
margin:0px auto;
}
.content_1{
background:url(../image1/bj_1.jpg) repeat-x;
height:auto;
margin:0px;
padding:0px;
width:100%;
float:left;
}
.content_2{
width:1000px;
height:auto;
padding-top:50px;
margin:0px auto;
}
.content_3{
width:1000px;
height:340px;
background:url(../image1/cont_bj.jpg) repeat-x;
padding-bottom:50px;
}
.cont_3_1{
width:500px;
height:340px;
float:left;
margin:0px;
overflow:hidden;
}
.cont_3_2{
width:500px;
height:340px;
float:right;
}

.content_4{
width: auto;
height: 70px;
margin-bottom: 80px;
padding: 0px;
}
.content_4_aa{width:130px; height:70px; background:#1c1c1c;margin-right:20px; float:left;}
.content_4_aa a{display:block;width:130px; height:70px; background:url(../image1/arrows_01.png) #1c1c1c; }
.content_4_aa a:hover{background:#db8200 url(../image1/arrows_03.png);}
.content_4_bb{width:130px; height:70px; background:#1c1c1c;margin-right:20px; float:left;}
.content_4_bb a{display:block;width:130px; height:70px; background:url(../image1/arrows_02.png) #1c1c1c;}
.content_4_bb a:hover{background:#db8200 url(../image1/arrows4.png);}

.cont4_01{

float:right;
}

.cont_1_03{
width:1010px;
height:170px;
margin:0px auto;
padding-top:50px;
}

.art_1_1{
width:375px;
height:75px;
margin:0px auto;
padding-top:30px;

}
.art_1_1 li{
list-style-type:none;
font-size:30px;
color:#ffa829;
}

.art_2_2{
width:375px;
height:90px;
margin:0px auto;
padding-top:36px;
}
.art_2_2 li{
list-style-type:none;
font-size:16px;
color:#b6b5b5;
line-height: 32px;
}

.art_3_3{
width:75px;
height:25px;
float:right;
font-size:12px;
color:#b6b5b5;
padding-top:60px;
margin-right:68px;
}
.art_2{
width:224px;
height:70px;
margin:0px auto;
padding-top:18px;

}