div,html,body,form,ul,li,dl,dt,img,dd,span,img,p{margin:0 ;padding:0;}
h1,h2,h3,h4,h5,h6{padding:0;margin:0;}
body{font-size:14px;font-family:"宋体";color:#333333; text-align:left; background-color:#fff;}
a{text-decoration:none;color:#333333;}
a:hover{text-decoration:none;color:red;}
ul li{list-style:none;}
img{border:none;}

.banner-1{background:url(2023txxdtopimg.jpg) no-repeat center top; padding-top:1016px;}
.cl{ clear:both;}
.container{width:1000px;margin:0 auto;height:auto;}
.container1{width:1000px;margin:0 auto;height:auto;font-size:14px;line-height:28px;text-align:center; padding-top:20px; color:#222219;}
.dy{ background-color:#FFFFFF; font-size:14px;line-height:28px;text-align:left; padding:10px 25px 10px 35px; text-indent:2em;}
.tl{ padding-top:15px;}
.tl .nav{ margin:0 auto;text-align: center; width:1000px;}
.bj li{color:#000000;text-align:center;width:272px;line-height:28px; padding:25px; float:left; height:260px; overflow:hidden; line-height:26px;}
.bj li img{width:270px;height:195px; border:1px solid #CCCCCC;}