ผมจะทำยังไงเมื่อ firefoxแสดงผล เครื่องนึงเปนปรกติ แต่ไปเปิดอีกเครื่องเวบใหญ่ไปเปนตามที่ตั้งไว้ [css]

@charset "utf-8";
/*----------------------------------------------------------------------------------------------------------------------*/
/*------------------------------------- Main Page CSS --------------------------------------------------------------*/
/*----------------------------------------------------------------------------------------------------------------------*/
 
* {
	font-family:tahoma, "ms sans Serif", verdana;
}
body {
	/*background-image: url("../images/main_page/website_bg.jpg"/*tpa=http://www.hellomyweb.com/styles/images/main_page/website_bg.jpg);
	background-repeat: repeat-x;*/
	margin: 0px;
	padding: 0px;
	BACKGROUND: #000000; 
}
form {
	padding:0px;
	margin:0px;
}
br {
	clear:both;
	float:none;
}
.red {
	color:#FF0000;
}
.toneblack{
color:#FFF;
background:#000;
border:0px;


font:Tahoma, Geneva, sans-serif;
font-size:16px;
margin-top:auto;
text-align:center;
text-shadow:#FFF;
font-weight:bold;
}
.tonewhite{
	color:#000;
	background-attachment:scroll;
	border:0px;
	
	font:Tahoma, Geneva, sans-serif;
	font-size:14px;
	text-align:left;
	text-shadow:#FFF;
	font-weight:normal;


}

.f:link {

	font-family: tahoma;
	font-size: 10px;
	font-weight: normal;
	color: 898989;
	text-decoration: underline;
}


/* ------------ contain �纷ء���ҧ ��˹��������ҧ�ͧ���䫵� ----------*/
#contain {
	width:998px;
	margin:0px auto 0px auto;
}

/* ------------ head ������ ��� search --------------------------------------*/
#contain #head {
	margin:20px 0 0 0;
	padding:0px;
	
	
	
}
#contain #head img {
	float:left;
}
#contain #head #search_box {
	margin:8px 0 0 0;
	padding:0px;
	float:right;
}
#contain #head #search_box p {
	font-size:14px;
	color:#FFF;
	margin:0px;
	padding:10px 0 5px 0;
}

/* ----------- Main ------------------------------------------------------------------*/
#contain #main {
	width:100%;
	background:#FFF;
	float:left;
	border: 1px ;/*solid #29ABE2; /* ----------- �բͺ -----------*/
	margin:10px 0 0 0;
	padding:0px;
}

#table_black {
width:100%;
	background:#000;
	
	border: 1px ;/*solid #29ABE2; /* ----------- �բͺ -----------*/
	margin:10px 0 0 0;
	padding:0px;
}
#table_white {
width:100%;
	background:#FFF;
	color:#000;
	
	border: 1px ;/*solid #29ABE2; /* ----------- �բͺ -----------*/
	margin:10px 0 0 0;
	padding:0px;
}

#contain #table {
width:100%;
	background:#FFF;
	color:#000;
	
	border: 1px ;/*solid #29ABE2; /* ----------- �բͺ -----------*/

	
	
	table-layout: fixed;
        margin-left: 2em;
        margin-right: 2em
	
}

#contain #tablecenter {
	
	text-align:center;

}
/*------------- ��˹������ѧ����� --------------------------------------------------
#contain #main #navigation {
	width:100%;
	margin:0px;
	padding:0px;
	background-color:#000;
	float:left;
	clear:both;
	
	background-repeat: no-repeat;
}
#contain #main #navigation ul {
	margin:0px;
	padding:0px;
}
#contain #main #navigation ul li {
	margin:0px;
	padding:0px;
	list-style:none;
	float:left;
}
#contain #main #navigation ul .select {
	background-image: url("../images/main_page/select_navigation_bg.jpg");
	background-repeat: repeat-x;
}
#contain #main #navigation ul li a {
	padding:15px 21px;
	margin:0px;
	height:19px;
	float:left;
	text-decoration:none;
	color:#FFF;
	font-size:16px;
	border-right-width: 1px;
	border-right-style: dashed;
	border-right-color: #999;
}
#contain #main #navigation ul li a:hover {
	background-image: url("../images/main_page/select_navigation_bg.jpg");
	background-repeat: repeat-x;
	color:#000;
}
#contain #main #navigation ul .select a {
	color:#000;
}

/* ------------------- width 100% --------------------------------------*/
#contain #main #full_content {
	margin:0;
	padding:10px;
}
#contain #main #main_full p {
	font-size:14px;
	margin:0px;
	padding:0px;
}
#contain #main #full_content h1 {
	margin:0px 0 5px 0;
	padding:0px;
	font-size:16px;
	color:#0066CC;
}

/* ------------------- footer ---------------------------------------------*/
#contain #footer {
	width:100%;
	margin:0px;
	padding:0px;
	float:center;
	height:40px;
	background:#0071BC;
	border-top-width: 5px;
	border-right-width: 1px;
	border-bottom-width: 1px;
	border-left-width: 1px;
	border-top-style: solid;
	border-right-style: solid;
	border-bottom-style: solid;
	border-left-style: solid;
	border-top-color: #29ABE2;
	border-right-color: #29ABE2;
	border-bottom-color: #29ABE2;
	border-left-color: #29ABE2;
}
#contain #footer img {
	float:left;
	padding:0px;
	margin:12px 0 0 10px;
}
#contain #footer p {
	float:center;
	color:#FFF;
	margin:0px;
	padding:12px 10px 0 0;
	font-size:13px;
}


/*-------------------------------navigation----------------------------------------------------*/

#navigation {
	width: 950px;
	height: 50px;
	margin: 0;
	padding: 0;
	background: url("http://localhost/dshome/html/images/navigation-bg.jpg") no-repeat left top;
} 
#navigation ul {
	list-style: none;
	margin: 0;
	padding: 0;
} 
#navigation ul li {
	display: inline;
	margin: 0px;
} 
#navigation ul li a {
	height:33px;
	display: block;
	float: left;
	padding: 17px 15px 0 15px;
	font: bold 12px Arial;
	color: #FFF;
	text-decoration: none;
	background: url("http://localhost/dshome/html/images/navigation-separator.png") no-repeat right center;
} 

#navigation ul li a:hover {
	color:#363636;
	background: url("http://localhost/dshome/html/images/navigation-hover.png") repeat-x left top;
}


#navigation ul li#active a {
	color:#363636;
	background: url("http://localhost/dshome/html/images/navigation-hover.png") repeat-x left top;
}

/*------------------------------------------------dropdown----------------------------------------*/
#navigation2 {
	margin:0;
	padding: 0;
	clear:both;
	width:950px;
	height:51px;
	/*background: #d6eaf8 url(images/dropdown-bg.gif) repeat-x left top;*/
}


ul.nav-main,
ul.nav-main li {
	list-style: none;
	margin: 0;
	padding: 0;
}


ul.nav-main {
	position: relative;
	z-index: 597;
}

ul.nav-main li:hover > ul {
	visibility: visible;
}


ul.nav-main li.hover,
ul.nav-main li:hover {
	position: relative;
	z-index: 599;
	cursor: pointer;
	background: url(images/dropdown-bg-hover.gif) repeat-x left top;
}



ul.nav-main li {
	float:left;
	display:block;
	height: 51px;
	color: #999;
	font: 14px Arial, Helvetica, sans-serif;
	background: url(images/separator.gif) no-repeat right center;
}

ul.nav-main li a {
	display:block;
	padding: 16px 16px 0 16px;
	height: 35px;
	color: #999;
	font: 14px Arial, Helvetica, sans-serif;
	text-decoration:none;
}

ul.nav-main li a:hover {
	color:#D6D6D6;
}



ul.nav-main *.list {
	padding-right: 22px;
	background: url(images/navigation-arrow.gif) no-repeat right top;
}



ul.nav-sub {
	visibility: hidden;
	position: absolute;
	padding:10px;
	top: 48px;
	left: 0;
	z-index: 598;
	background: #353535 url(images/dropdown-list-bg.gif) repeat-x left top;
	border-right: 1px solid #000;
	border-bottom: 1px solid #000;
	border-left: 1px solid #000;
}


ul.nav-sub li {
	list-style:none;
	display:block;
	padding: 0;
	height: 27px;
	float: none;
	width:145px;
	border-bottom: 1px solid #5a5a5a;
	background: none;
}

ul.nav-sub li a {
	list-style:none;
	display:block;
	padding: 6px 5px 6px 5px;
	height: 15px;
	float: none;
	width:145px;
	background: none;
	font: 12px Arial, Helvetica, sans-serif;	
}