*{ margin:0; padding:0;}
img,a{border:none;}
ul,ol,li{list-style:none;}
body {background: url(../images/bg.jpg) top repeat-x #fff; color:#333; font-size:12px;font-family:"Microsoft YaHei","微软雅黑"; line-height:25px;}
img,a{border:none; text-decoration:none;}
a{ color:#555555;}
a:hover{ color:#555555;}
.box{ width:1000px;  margin:0 auto;}
.clear{ clear:both;}
.fl{ float:left;}
.fr{ float:right;}
.bai{ color:#fff;}
.bai a{ color:#fff;}
.zi14{ font-size:14px;}
.lan{ color:#0e60a7;}
.lan a{ color:#0e60a7;}
.hong{ color:#be0000;}
.hong a{ color:#be0000;}


.top1{ width:100%; height:35px; background:#000;}


.top{ width:1003px; margin:0 auto; height:136px;}
.logo{ float:left; width:400px;}
.huiyuan{ clear:both; float:right;background:url(../images/huiyuan.png) right center no-repeat; line-height:40px; font-size:12px; font-weight:bold; height:40px; width:120px;  text-align:center;}
.huiyuan a{ color:#f00;}

.dh { width:600px; float:right;}
.dh ul li{ float: right;line-height:35px; height:35px; color:#000; font-size:15px; background:url(../images/dhbg.jpg) right center no-repeat; padding-right:17px; padding-left:5px;}
.dh ul li a{ color:#000;}
.dh ul li a:hover{ color:#f00;}

.banner{width:100%; height:540px;overflow:hidden;}
a.banner1{width:100%; height:540px; display:block;}
/*banner*/
.www51buycom { width:100%; height:540px;  position: relative; overflow:hidden;}

/*数字按钮样式*/
.www51buycom .num { overflow:hidden; width:100%; height:15px; background:url(../images/t45.png) repeat-x; position: absolute; bottom:0px;zoom:1; z-index:3}
.www51buycom .num ul{ width:1000px; margin:0 auto;}
.www51buycom .num li { width:199px; height:15px; line-height:15px; text-align: center; font-weight: 400; font-family: "微软雅黑", Arial; color: #676767; background: #676767; border-radius:50%; cursor:pointer; float: left; border-left:1px #373737 solid; }
.www51buycom .num li.on { background: #373737; color:#373737 } /*当前项*/

/*上一个  下一个*/
.www51buycom .prev,
.www51buycom .next { display: none; width:40px; height:100px; background: url(../images/btn.png) no-repeat; position: absolute; top:220px;}
.www51buycom .prev {left:100px;  }
.www51buycom .next { right:100px; background-position: right }

.w100{ background:#f5f5f5; width:100%; padding:20px 0px;}

.indexpro{ width:1000px; margin: 0 auto;}
.indexpro ul li{ float:left; width:280px; background:url(../images/shutiao.jpg) left center repeat-y; padding:10px 0px;}


.foot{ background:#e1e1e1; padding:20px 0px; width:100%;}

.footdh{ width:1000px; margin:0 auto; padding:20px 0px;}
.footdh ul li{ float:left; width:150px;}
.footdh ul li a{ display:block;}



/*内页新增样式*/

.top2{ width:100%; height:10px; background:#000;}
.erbox{ width:100%; padding-top:190px;}
.sousuo{ clear:both; float:right;background:url(../images/product1.jpg) left center no-repeat; padding-left:10px; margin-top:20px; *margin-top:20px;margin-bottom:10px; *margin-bottom:10px; line-height:20px; font-size:12px; font-weight:bold; height:20px; width:280px; }

.left{ float:left; width:210px; background:#f6f6f6; min-height:780px;}

.fenlei{ width:210px; margin:0 auto}
.fenlei ul li{ width:210px; }
.fenlei ul li a{ color:#000;font-size:15px; padding-left:35px; border-bottom:1px #666 dashed; display:block;line-height:55px; height:55px; background:url(../images/FENLEI.png) left center no-repeat;}
./**/fenlei ul li a:hover,.fenlei ul li:hover a{ color:#fff;font-size:15px; padding-left:35px; border-bottom:1px #666 dashed; display:block;line-height:55px; height:55px; color:#F00; /*background:url(../images/FENLEI.png) left center no-repeat #be0000;*/}

.fenlei ul li ul li{width:210px;}
.fenlei ul li ul li a,.fenlei ul li:hover ul li a{ color:#000; padding-left:65px; display:block;line-height:40px; font-size:12px; border-bottom:1px #999 dashed; background: url(../images/jiantou1.png) left center no-repeat ; height:40px; overflow:hidden;}
.fenlei ul li ul li a:hover{ color:#fff;font-size:12px;border-bottom:1px #666 dashed; display:block;line-height:40px; height:40px; background:url(../images/jiantou1.png) left center no-repeat #be0000;padding-left:65px;}
.fenlei ul li:hover ul li a.tl,.fenlei ul li ul li a.tl{ color:#fff;background:url(../images/jiantou1.png) left center no-repeat #be0000;display:block;}

.fenleititle{ color:#fff; background: url(../images/fneleibg.jpg); height:68px; padding-left:30px; width:180px;}
.fenleititle h1{ font-size:16px; padding-top:10px;}
.fenleititle p{ padding-left:40px;font-size:14px; font-family:Arial, Helvetica, sans-serif;}





.ffenlei{ width:200px; margin:0 auto}
.ffenlei ul li{ width:160px; line-height:55px; font-size:16px; /*border-bottom:1px #666 dashed;*/ background:url(../images/FENLEI.png) left center no-repeat; padding-left:40px; height:55px; overflow:hidden;}
.ffenlei ul li a{ color:#000; padding-left:40px;}


.ffenleititle{ color:#fff; background: url(../images/fneleibg.jpg); height:68px; padding-left:30px; width:180px;}
.ffenleititle h1{ font-size:16px; padding-top:10px;}
.ffenleititle p{ padding-left:40px;font-size:14px; font-family:Arial, Helvetica, sans-serif;}


.fffenlei{ width:200px; margin:0 auto}
.fffenlei ul li{ width:180px; line-height:55px; font-size:16px; /*border-bottom:1px #666 dashed;*/ background:url(../images/FENLEI.png) left center no-repeat; padding-left:20px; height:55px; overflow:hidden;}
.fffenlei ul li a{ color:#000; padding-left:40px;}


.ffenleititle{ color:#fff; background: url(../images/fneleibg.jpg); height:68px; padding-left:30px; width:180px;}
.ffenleititle h1{ font-size:16px; padding-top:10px;}
.ffenleititle p{ padding-left:40px;font-size:14px; font-family:Arial, Helvetica, sans-serif;}


.right{ float:right; width:775px; padding-top:40px;}
.righttitle{ width:735px; line-height:35px; font-size:15px; height:45px; background:url(../images/title.png); padding-left:40px;}


.erfoot{ width:100%; border-top:2px #bbb solid; padding-top:20px; padding-bottom:30px; text-align: center;}
.erfootdh{ width:100%; border-top:2px #bbb solid; padding-top:20px; padding-bottom:15px;  margin-top:20px; *margin-top:20px;}
.erfootdh1{ width:935px; margin:0 auto; padding-left:65px;}
.erfootdh1 ul li{ padding-bottom:10px; float:left; width:125px; text-align:center; background:#f2f2f2; margin-left:15px; *margin-left:15px;}
.erfootdh1 ul li strong{ font-size:14px; color:#000; line-height:35px; border-bottom:2px #dadada solid; margin:0 auto; width:110px; display:block}
.erfootdh1 ul li a{ display:block;}
.npro{ width:740px; margin:0 auto; padding-top:20px;}
.pro{ width:740px; margin:0 auto; padding-top:40px;}
.proo{ width:740px; margin:0 auto; padding-top:25px;}
.pro h1{ font-weight:normal; font-size:14px; padding-top:90px; text-align:center; width:100%; color:#000;}
.pro img{ display:block; margin:0 auto;}
.pro1{ width:450px; padding-left:20px;}
.pro1 ul li{float:left; background:url(../images/neirong.jpg) top  left no-repeat;  height:265px; padding-bottom:25px; padding-right:20px; width:205px;text-align:center;}
.pro1 ul li p{ line-height:35px;font-size:14px; padding-top:50px; text-align:center; width:100%; color:#000;}
.pro1 ul li img{ display:block; margin:0 auto;}


.tpro{ width:740px; margin:0 auto; padding-top:40px;}
.tpro h1{ font-weight:normal; font-size:14px; padding-top:90px; text-align:center; width:100%; color:#000;}
.tpro img{ display:block; margin:0 auto;}
.tpro1{ width:740px; padding-left:20px;}
.tpro1 ul li{float:left; background:url(../images/neirong.jpg) top  left no-repeat;  height:265px; padding-bottom:25px; padding-right:30px; width:205px;text-align:center;}
.tpro1 ul li p{ line-height:35px;font-size:14px; padding-top:50px; text-align:center; width:100%; color:#000;}
.tpro1 ul li img{ display:block; margin:0 auto;}