.y_0 { width:1000px; margin:0 auto; padding:480px 0 0 ; }
.y0_1 { float:left; width:1000px;}
.y0_2 { float:left; width:500px;}
.y0_3 { float: right; width:430px;}

.y_1 { width:1000px; margin:0 auto; }
.y_2 { width:1000px; margin:0 auto;  }

.yt_w { width:260px; margin:0 auto; }

.yt_h { float:left; width:40px; height:1px; overflow:hidden; margin:20px 0 0; }
.yt_c { float:left; width:180px; height:40px; line-height:40px; overflow:hidden; text-align:center;  }
.yt_c a { font-size:30px; font-weight:700;}
.yt_e { float:left; width:100%; height:35px; line-height:35px; overflow:hidden; text-align:center;  }
.yt_e a { font-size:20px;}

.yt_x_b .yt_h { background-color:#1999e2;}
.yt_x_b .yt_c a,.yt_x_b .yt_e a { color:#1999e2;}

.yt_x_g .yt_h { background-color:#df8200;}
.yt_x_g .yt_c a,.yt_x_g .yt_e a { color:#df8200;}

.yt_x_s .yt_h { background-color:#c33977;}
.yt_x_s .yt_c a,.yt_x_s .yt_e a { color:#c33977;}

.yg_w { width:500px; height:335px; position:relative; margin:35px  0 0;  }
.yg_b1,.yg_b2 { position:absolute; z-index:0; overflow:hidden; background-color:#1999e2;}
.yg_b1 { top:-8px; right:-8px;  width:130px; height:130px; }
.yg_b2 { left:-8px; bottom:-8px; width:50px; height:50px;}
.yg_c { position:relative; z-index:10; width:500px; height:335px; overflow:hidden; background-color:#f5f5f5; }


#y_hd { width: 500px; height: 335px; overflow: hidden; }
#y_hd ul { height: 335px; }
#y_hd ul li { float: left; width: 500px; height: 335px; overflow: hidden;  }
.y_hd_img { width:500px; height: 335px; overflow: hidden; }
.y_hd_img img { width: 500px; height: 335px; }
.y_hd_tit { width: 500px; height: 30px; line-height: 30px; overflow: hidden; opacity: 0.7; filter: alpha(opacity=70); *zoom: 1;
background-color: #000000; z-index: 5; padding: 5px 0; margin:-40px 0 0 0;  }
.y_hd_tit a { font-size: 14px; color: #fff; padding-left: 10px; }
.y_hd_nav { width: 100px; height: 10px; overflow: hidden; position: absolute; top: 310px; right: 5px; z-index: 20; }
.y_hd_nav ul { float: right; }
.y_hd_nav ul li { float: left; width: 10px; height: 10px; overflow: hidden; border-radius:5px; margin-right: 8px; background-color: #ffff; cursor: pointer; text-indent: -999px; }
.y_hd_nav ul li.navOn { background-color: #1999e2; }

.y03_w { margin:35px  0 0; }
.y03_w ul {}
.y03_w ul li { height:75px; overflow:hidden; padding:0 0 12px 0;}

.y03_dat { float:left; width:60px; height:70px; overflow:hidden; border:1px solid #1999e2; }
.y03_dat i,.y03_dat span { display:block; width:100%; height:35px; line-height:35px; overflow:hidden; text-align:center; }
.y03_dat i { font-size:18px; color:#fff; font-weight:700; font-style:normal; background-color:#1999e2;   }
.y03_dat span { font-size:14px; color:#333;  }

.y03_tit { float:left; width:350px; padding:0 0 0 10px;}
.y03_tit a { font-size:16px; color:#333; line-height:30px;}
.y03_tit p a { font-size:12px; color:#666; line-height:20px;}

.y_m60 { margin:60px auto 0;}

.y1_w { height:40px; margin:25px auto 0;  }
.y1_t { width:280px; height:40px; margin:0 auto; }
.y1_t ul { width:350px;}
.y1_t ul li { float:left; width:120px; height:35px; line-height:35px; text-align:center; overflow:hidden; border:1px solid #df8200; border-radius:20px; margin-right:40px; }
.y1_t ul li a { font-size:18px;}
.y_t {}
.yt_y { background-color:#df8200;}
.yt_y a { color:#fff;}
.yt_n { background-color:#fff;}
.yt_n a { color:#df8200;}

.yt_x_y { display:block; }
.yt_x_n { display:none; }

.e8_w { width:1000px; height:350px; position:relative; margin:60px 0 0 0;}

.e8_lw,.e8_rw { position:absolute; z-index:5; overflow:hidden; width: 50px; height: 50px; }

.e8_lw { top:100px; left:-60px;  }
.e8_rw { top:100px; right:-60px;   }
.e8_lw a, .e8_rw a { display: block; float: left; width: 50px; height: 50px; overflow: hidden; text-indent: -999px; background-image: url(mainresourcecms201712img_pc_site2017120715250526811.png); background-repeat: no-repeat; cursor: pointer; }
.e8_lw a { background-position: -100px 0px; }
.e8_lw a:hover { background-position: -50px 0px; }
.e8_rw a { background-position: -150px 0px; }
.e8_rw a:hover { background-position: 0px 0px; }

.e8_c { width: 1000px; height:290px; overflow: hidden; }
.e8_c ul { }
.e8_c ul li { float: left; position:relative; width: 320px; height:265px; overflow: hidden; background-color:#e3e3e3; margin:0px 20px 0 0;  }


.e8c_img ,.e8c_img img { width: 320px; height: 215px; overflow: hidden;}
.e8c_tit { position:absolute; width:310px; height: 50px; padding:0 0 0 10px ; z-index:20; top:215px; left:0; overflow: hidden; font-size:16px; color:#333; line-height:50px;}
.e8c_tit a { font-size:16px; color:#333; line-height:50px;}
.e8c_tit span { display:none; background-color:#df8200; float:right; width:50px; height:50px; overflow:hidden; text-indent: -999px; background-image: url(mainresourcecms201712img_pc_site2017120715250729368.png); background-repeat: no-repeat; background-position:50% 50%; cursor: pointer; }

.e8c_zz { display:none; position:absolute; top:0; left:0; width: 320px; height:265px; overflow:hidden; opacity: 0.3; filter: alpha(opacity=30); *zoom: 1;
background-color: #df8200; z-index: 5; }

.e8c_zz_a { display:none; position:absolute; top:0; left:0; width: 320px; height:265px; overflow:hidden;  z-index: 30; }

.e8c_zz_a a { display:block; width: 320px; height:265px;  overflow:hidden; text-indent: -999px; background-image: url(mainresourcecms201712img_pc_site2017120715250764091.png); background-repeat: no-repeat; background-position:50% 100px; cursor: pointer; }


.e8_c ul li:hover {  }
.e8_c ul li:hover .e8c_tit  { color:#fff; }
.e8_c ul li:hover .e8c_tit a { color:#fff; }
.e8_c ul li:hover .e8c_tit span {display:block;}

.e8_c ul li:hover .e8c_zz { display:block; }
.e8_c ul li:hover .e8c_zz_a { display:block; }

.e8_c ul li.active {  margin: 0px 20px 0 0;  }



.y_foot_w { height:161px; background:url(mainresourcecms201712img_pc_site2017120715250753634.jpg) 50% 0 no-repeat;  }
.y_foot_s { width:1000px; padding:30px 0 0 0; text-align:center; margin:0 auto;   }

.y_foot_s * { font-size:14px; color:#666; line-height:30px;}