body{ background: url(../images/news_main_bg.jpg) center top no-repeat; }
*{ padding: 0; margin: 0; font-family: "微软雅黑" }
ul,li{ list-style-type: none }
img{ border: 0 }
a{ text-decoration: none }
.fl{ float: left; }
.fr{ float: right; }

body{ background-image: url(../images/mat_bg_top.jpg); background-repeat: no-repeat; background-position: center top; background-color: #fbfbf9}
.mat_wenzi{ position: absolute; left: 480px; top: 36px }
.mat_main{ z-index: 6; margin-top: 0; position: relative; overflow: hidden;}
.mat_le{ width: 295px; background: url(../images/mat_left_bg.png) no-repeat;overflow: hidden; float: left; height: 1674px; position: fixed; top: 0; left: 0; bottom: 0; height: 100%}
.mat_le_mune{ width:162px; float: left;overflow: hidden; height: 1810px }
.mat_logo{ width: 160px; height: 112px}
.mat_menu_list li{ height:46px;cursor: pointer; padding-top: 18px}
.mat_menu_list li i{ width: 12px; height: 12px; background: url(../images/mat_li_icon_dif.png) center center no-repeat; margin: 1px 8px 0 14px; display: block; float: left;}
.mat_menu_list li .hov{ display: none }
.mat_menu_list li.active_td{ background:url(../images/mat_left_libg1.png) no-repeat}
.mat_menu_list li:hover{ background:url(../images/mat_left_libg1.png) no-repeat}
.mat_menu_list li.active_td i{ background:url(../images/mat_li_icon.png) center center no-repeat}
.mat_menu_list li:hover i{ background:url(../images/mat_li_icon.png) center center no-repeat}
.mat_menu_list li.active_td .hov{ display: block; }
.mat_menu_list li:hover .hov{ display: block; }
.mat_menu_list li.active_td .dif{ display: none; }
.mat_menu_list li:hover .dif{ display: none; }


.mat_mid{ margin-left: -3px; width: 128px; float: left; padding-top: 24px}
.mat_mid li{ height: 40px; line-height: 40px; margin-bottom: 10px; margin-left: -2px}
.mat_mid li a{ display: block; width: 132px; height: 40px}
.mat_mid li i{ float: left; display: block; width: 4px; height: 4px; background-color: #949494; margin: 18px 7px 0 20px}
.mat_mid li span{ float: left; color: #cecece; font-size: 14px}
.mat_mid li.on{ width: 132px; background: url(../images/mat_left_libg2.jpg) 5px 0 no-repeat}
.mat_mid li.on span{ color: #f1cf9e}
.mat_mid li:hover{ width: 132px; color: #f1cf9e; background: url(../images/mat_left_libg2.jpg) 5px 0 no-repeat}
.mat_mid li:hover span{ color: #f1cf9e}

.mat_right{ width: 970px; overflow: hidden; padding-top: 183px; float: left; margin-left: 290px}
.mat_right .mat_tit{ height: 61px; line-height: 61px; background: url(../images/mat_tit.png) left 0 no-repeat; width: 874px; padding: 0 50px; font-size: 14px; color: #fee7d0; text-align: right; margin-bottom: 9px }
.mat_right .mat_tit span{ font-family: "宋体"; margin: 0 14px 0 9px; color: #4a4844 } 
.mat_right .mat_tit a{color: #4a4844}
.mat_right .mat_tit a:hover{ color: #341800}

.mat_ri_cont{ background-color: #ebebeb; border:1px solid #d3d3d3; width: 869; border-left: 0; overflow: hidden; padding: 0 50px}
.mat_wz_tit{ text-align: center; font-size: 12px; padding: 33px 0 12px 0; color: #9e9e9a; font-weight: bold; border-bottom: 1px dotted #9e9e9a; margin-bottom: 25px;}
.mat_wz_tit span{  font-size: 24px; display: block; text-align: center; margin-bottom: 24px; color: #341800 !important }
.mat_wod{ overflow: hidden; padding-bottom: 196px; font-family: "微软雅黑" !important; color: #5e5e5e !important; font-size: 14px !important; line-height: 24px; min-height: 1000px}
.mat_wod span{ font-size: 14px; line-height: 26px}
.mat_wod p{ font-size: 14px; line-height: 26px}

.footer{ padding-top: 300px; background: url(../images/news_main_bg_bott.png) center top no-repeat; position: relative; margin-left: 0; height: 236px; margin-top: -230px }