#main{position:relative; width:1100px; height:1700px; margin:0 auto;}
#visual{position:relative; width:1280px; height:605px; left:50%; margin-left:-640px; top:-23px;}


#product{position:absolute; width:1100px; height:306px; top:643px; overflow:hidden; border-bottom:1px solid #ccc;}
#product p {text-indent:-9999px;}
#product01{width:535px; height:306px; background:url(../images/main/product01.png) no-repeat;}
#product01 a {display:block; width:150px; height:40px; background:url(../images/main/product_btn.png) no-repeat; text-indent:-9999px; position:absolute; top:250px; left:50px;}
#product02{width:535px; height:306px; background:url(../images/main/product02.png) no-repeat; position:absolute; right:0px; top:0px;}
#product02 a {display:block; width:150px; height:40px; background:url(../images/main/product_btn.png) no-repeat; text-indent:-9999px; position:absolute; top:250px; left:50px;}

#company{position:absolute; width:1100px; height:283px; top:977px; overflow:hidden;}
#company_title{position:absolute; background:url(../images/main/company_title.jpg) no-repeat; width:1100px; height:62px; text-indent:-9999px;}

#company_list{ position:absolute; top:62px;}
#company_list li {width:326px; height:221px; float:left; margin:0 20px;}
#company_list li a{display:block; width:326px; height:221px; text-indent:-9999px;}
#company01{background:url(../images/main/company01.jpg) no-repeat; }
#company01:hover{background:url(../images/main/company01_hover.jpg) no-repeat; }
#company02{background:url(../images/main/company02.jpg) no-repeat; }
#company02:hover{background:url(../images/main/company02_hover.jpg) no-repeat; }
#company03{background:url(../images/main/company03.jpg) no-repeat; text-indent:-9999px;}
#company03:hover{background:url(../images/main/company03_hover.jpg) no-repeat; }






#bottom03{position:absolute;  width:1100px; height:338px; top:1305px; }
.more_btn{width:14px; height:14px; background:url(../images/main/more_btn.png) no-repeat; position:absolute; top:17px; right:30px; text-indent:-9999px;}
#news{width:324px; height:338px; border:1px solid #ddd; position:absolute; left:20px;}
#news_title{width:324px; height:338px; background:url(../images/main/news_title.jpg) no-repeat; }
#news_desc{width:270px; height:260px; position:absolute; top:61px; left:23px; }

#example{ position:absolute; top:0; left:386px; width:324px; height:338px; border:1px solid #ddd;}
#example_title{width:324px; height:338px; background:url(../images/main/data_title.jpg) no-repeat; text-indent:-9999px;}
#example_desc{width:270px; height:260px; position:absolute; top:61px; left:23px; }


#estimate{ position:absolute; top:0; left:751px; width:324px; height:338px; border:1px solid #ddd;}
#estimate_title{width:324px; height:338px; background:url(../images/main/estimate_title.jpg) no-repeat; text-indent:-9999px;}
#estimate_desc{width:270px; height:260px; position:absolute; top:61px; left:23px; }


#footer{position:relative; background:url(../images/footer/footer.jpg) no-repeat; width:1100px; height:78px; margin:0 auto;}
#footer p{text-indent:-9999px; width:0px; height:0px;}