body,div,h1,h2,h3,h4,h5,h6,ol,ul,li,p,table,tr,td,p,img{ border:0px; margin:0px; padding:0px;}
body{ font-size:12px;}

#main_box{ width:980px; margin:0 auto;}
.head_subject{ width:980px;}

.nav_main_subject ul{ list-style:none; width:980px; margin-top:10px;}
.nav_main_subject ul li{ float:left;}
.img_01{ width:980px; margin-top:50px; float:left;}
.img_02{ margin-top:30px; float:left; width:980px; margin-bottom:30px;}
.buy,.num{ width:980px; clear:left;}
.buy{ margin-top:30px;}

.phone{ width:980px; margin-top:20px;}

.table_01{ margin:30px auto; clear:left;}
.table_01 table tr td{ height:30px;}

.company{ width:800px; margin:30px auto;}
.company div{ text-align:center; width:800px; margin-top:20px;}
.company p{ line-height:21px; margin-top:30px; text-indent:30px;}

.shouhou_foot{ text-align:left;}

.shouyu{ width:850px; margin:0 auto;}
.shouhou_foot{ line-height:21px; margin-top:8px;} 

.questions{ width:900px; margin:0 auto; clear:both;}
.left_hot{ width:283px; float:left; margin-top:30px;}
.question ul{ list-style:none; width:600px; float:right;}
.question ul li{}
.question ul li table tr td{ line-height:21px;}
.p_01{ font-size:14px; color:#FF9900; height:50px;}

.acc{ margin-top:40px;}
.acc table tr td{ padding-bottom:40px;}

.lenovo_01{ width:920px; margin:0 auto; line-height:21px; text-align:left;}