/* BROWSER CLEAR ----------------------------------------------------------------- */

body,div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,pre,form,fieldset,input,textarea,p,blockquote,th {
    margin:0;
    padding:0;
}

/*
table {
    border-collapse:collapse;border-spacing:0;
}
*/

fieldset,img {
    border:0;
}

address,caption,cite,code,dfn,em,strong,th,var {
    font-style:normal;
    font-weight:normal;
}

ol,ul {
    list-style:none;
}

caption,th {
    text-align:left;
}

h1 {
    font-size:140%;
    font-weight:bold;
    color: #555555;
}

h2,h3,h4,h5,h6 {
    font-size:140%;
    font-weight:bold;
    color: #555555;
}

q:before,q:after {
    content:'';
}

abbr,acronym {
    border:0;
}


/* Global ----------------------------------------------------------------- */

#body {
    background-color: #ffffff;
    font-family:'ＭＳ Ｐゴシック','ヒラギノ角ゴ Pro W3','Hiragino Kaku Gothic Pro',Meiryo,sans-serif;
    font-size: 12px;
    color: #666666;
}

a {
    color: #666666;
    text-decoration: none;
}

a:hover {
    color: #333333;
    text-decoration: underline;
}


#hr {
    height: 1px;
    margin: 8px 0px 8px 0px; /* IE8/FF 標準ブラウザ */
    _margin: 2px 0px 2px 0px; /* IE6 */
    border: solid #bfbfbf;
    border-width: 0px 0px 1px;
}

*:first-child+html #hr { /* IE7 */
    height: 1px;
    margin: 2px 0px 2px 0px;
    border: solid #bfbfbf;
    border-width: 0px 0px 1px;
}

#hr_index {
    height: 1px;
    border: dotted #bfbfbf;
    border-width: 0px 0px 1px;
}

/* Header ----------------------------------------------------------------- */

#header {
    width: 100%;
    height: 85px;
    background-image: url(../img/header_back.jpg);
    background-repeat: repeat-x;
}

#header_contents {
    width: 950px;
    height: 85px;
    margin: 0 auto;
}

#header_title_img {
    width: 264px;
    height: 74px;
    float: left;
    display:block; 
    text-indent:-999px; 
    overflow:hidden; 
    margin-top: 11px;
    background-image: url(../img/main_title.jpg);
    background-repeat: no-repeat;
}

#header_title_text {
    float: right;
    margin-top: 60px;
}


/* Photo Slide----------------------------------------------------------------- */

#top_photo {
    background-repeat: no-repeat;
    width: 960px;
    height: 250px;
    margin: 0 auto;
}

#slide {
    width: 960px;
    height: 250px;
    margin-top: 13px;
}




/* TOP PAGE ----------------------------------------------------------------- */


#main {
    width: 950px;
    margin: 0 auto;
    margin-top: 25px;
    margin-bottom: 25px;
}

#top_main {
    width: 950px;
    height: 600px;
    background-image: url(../img/main_back.jpg);
    background-repeat: no-repeat;
    line-height:0;
    position: relative;
}



#news_box {
    float:left;
    height:100px; 
    width:370px; 
    background:#000;
    color:#fff;
    border-radius:10px;
    filter:alpha(opacity=70);/* IE用 */
    opacity:.70;/* Firefox,Safari,Opera用 */
    top: 250px;
    left: -70px;
    position: relative;
}

#news_box_text {
    height:80px; 
    width:350px; 
    margin: 5px 10px 5px 10px;
    line-height: 1.2em
}

#top_main li a.kaisyaLink { /* 会社概要 */

    float:left;
    display:block; 
    height:107px; 
    width:86px; 
    text-indent:-999px; 
    overflow:hidden; 
    background-position:bottom;
    background-image:url(../img/mainmenu_kaisya.jpg); 
    top: 41px;
    left: 90px;
    position: relative;
}

#top_main li a.sekouLink { /* 施工例 */

    float:left;
    display:block; 
    height:107px; 
    width:86px; 
    text-indent:-999px; 
    overflow:hidden; 
    background-position:bottom;
    background-image:url(../img/mainmenu_sekou.jpg); 
    top: 101px;
    left: 294px;
    position: absolute;
}

#top_main li a.newsLink { /* ニュース */

    float:left;
    display:block; 
    height:107px; 
    width:86px; 
    text-indent:-999px; 
    overflow:hidden; 
    background-position:bottom;
    background-image:url(../img/mainmenu_news.jpg); 
    top: 493px;
    left: 34px;
    position: absolute;
}

#top_main li a.conceptLink { /* コンセプト */

    float:left;
    display:block; 
    height:107px; 
    width:86px; 
    text-indent:-999px; 
    overflow:hidden; 
    background-position:bottom;
    background-image:url(../img/mainmenu_concept.jpg); 
    top: 283px;
    left: 467px;
    position: absolute;
}

#top_main li a.zairyouLink { /* 材料説明 */

    float:left;
    display:block; 
    height:107px; 
    width:86px; 
    text-indent:-999px; 
    overflow:hidden; 
    background-position:bottom;
    background-image:url(../img/mainmenu_zairyou.jpg); 
    top: 493px;
    left: 523px;
    position: absolute;
}

#top_main li a.toiawaseLink { /* お問い合せ */

    float:left;
    display:block; 
    height:107px; 
    width:86px; 
    text-indent:-999px; 
    overflow:hidden; 
    background-position:bottom;
    background-image:url(../img/mainmenu_toiawase.jpg); 
    top: 101px;
    left: 819px;
    position: absolute;
}



#top_main li a:hover {
    background-position:top; 
}




/* Side bar ----------------------------------------------------------------- */

#sidebar {
    float:left;
    width:200px; 
    height:600px; 
    margin:0px 30px 25px 10px;
    _margin:0px 30px 25px 5px;
}


/* Contents Page ----------------------------------------------------------------- */

#contents {
    float:right;
    width:700px; 
    margin-right: 10px;
}

#contents_concept {
    width: 950px;
    height: 554px;
    background-image: url(../concept/img/back.jpg);
    background-repeat: no-repeat;
}

#contents_etc {
    width: 950px;
    height: 554px;
}

#contents_text {
    line-height:1.5em;
}


/* Footer ----------------------------------------------------------------- */


.clear {  
    clear:both;　/*floatの解除、ここがポイント*/ 
}

#footer {
    width: 100%;
    height: 99px;
    background-image: url(../img/footer_back.jpg);
    background-repeat: repeat-x;
}

#footer_box {
    width: 950px;
    height: 99px;
    margin: 0 auto;
}


#footer_text01 {
    float: right;
    width: 950px;
    margin-left: 10px;
    margin-top: 20px;
}

#footer_text02 {
    float: right;
    width: 950px;
    margin-left: 10px;
    margin-top: 10px;
    font-size: 8px;
    color: #aaa;
}

#footer_text03 {
    float: right;
    text-align: right;
    width: 950px;
    margin-left: 10px;
    margin-top: 10px;
    color: #666;
}