.home-td-1{
background-image:url(http://media.3m.com.cn/FA/td-background.jpg); background-repeat:repeat-x; height:30px; vertical-align:middle;line-height:140%;color:#484848; font-size:13px;}
.home-td-2{background-image:url(http://media.3m.com.cn/FA/td-2.jpg);background-repeat: no-repeat; height:33px;width:518px;vertical-align:middle; line-height:140%;color:#FFFFFF; font-size:13px; font-weight:bolder}
.home-td-3{background-image:url(http://media.3m.com.cn/FA/td-title-background.jpg); background-repeat:repeat-x;}
.home-td-4{background-image:url(http://media.3m.com.cn/FA/td-3.jpg); background-repeat:repeat-x;};
.home_table td{border-bottom-style: dotted; border-bottom-width:1px;line-height:140%}
.div{ color:#484848; line-height:140%; padding:2px; font-size:13px;}
.div a:hover{color:#484848; font-size:13px; text-decoration:none}
.div a:active {color:#484848; font-size:13px; text-decoration:none}
.div a:link {color:#484848; font-size:13px; text-decoration:none}
.div a:visited {color:#484848; font-size:13px; text-decoration:none}
.nav_contact{ width:224px; height:105px; background-image:url(http://media.3m.com.cn/FA/home-page-nav-4.jpg); background-repeat:no-repeat; padding:8px 0 0 8px;color:#484848; line-height:140%;font-size:13px;}
.td_border_left{ background-image:url(http://media.3m.com.cn/FA/pic-style-border-left.jpg); background-repeat: no-repeat; width:5px; height:23px;}
.td_border_right{ background-image:url(http://media.3m.com.cn/FA/pic-style-border-right.jpg); background-repeat: no-repeat; width:5px; height:23px;}
.td_border_center{ background-image:url(http://media.3m.com.cn/FA/pic-style-border-center.jpg); background-repeat:repeat-x; height:23px; text-align:left; padding:2,2,2,4 vertical-align:middle ; color:#9E0202; font-weight:bolder}
.prd_shows_ul{ margin:0}
.prd_shows_ul li{padding:2px;  display:inline; list-style:none;}
.td_line{border-bottom-style: groove; border-bottom-width:1px; width:70%}
.prd_shows_ul a:hover{color:#9E0202; font-size:13px; text-decoration:none}
.prd_shows_ul a:active {color:#9E0202; font-size:13px; text-decoration:none}
.prd_shows_ul a:link {color:#9E0202; font-size:13px; text-decoration:none}
.prd_shows_ul a:visited {color:#9E0202; font-size:13px; text-decoration:none}
.artical_header { font:bolder; color:#000000; background-color:#E9E9E9; font-size:13px ; width:100%}
.download_head{background-image:url(http://media.3m.com.cn/FA/download-bg.jpg); background-repeat:repeat-x;height:159px}
.download_title{ font:bolder; font-size:13px;color:#9E0202; padding:4px }
.download_list{ list-style:none ; margin: 0}
.download_list li{ list-style:none ; padding:6px ; margin:0 ; }
.download_list a:hover{color:#484848; font-size:13px;text-decoration: underline}
.download_list a:active{color:#484848; font-size:13px;}
.download_list a:link{color:#484848; font-size:13px;text-decoration:none}
.download_list a:visited{color:#484848; font-size:13px;}
.contact_td_bg_1{background-color:#E9E9E9; color:#484848; font-size:13px; padding:4px; line-height:140%}
.contact_td_bg_2{background-color:#F6F6F6;color:#484848; font-size:13px; padding:4px;line-height:140%}
.input{border: groove #CCCCCC ; border-width:1px;}
.input_select{ border: solid #CCCCCC ; border-width:1px;}
.font_gray{color:#ADADAD; font-size:14px; font:bolder}
.bar_left{ width:724px; height:117px;}
.bar_right{ height:117px; background-image:url(http://media.3m.com.cn/FA/bar-list.jpg); background-repeat:repeat-x;}