body {
	width: 100%;
	background-color: #00aced;
	color: #000000;
}
#wrapper {
}
.block {
	width: 1100px;
	margin: 0 auto;
	background: #FFF;
}
.block2 {
	width: 1100px;
	margin: 0 auto;
	padding-top: 18px;
}
.main_bg {
	background: url(/retweetterers/images/img001.jpg) no-repeat;
	width: 1100px;
	height: 676px;
}
nav {
	margin: 0 auto;
	width: 1100px;
}
#header {
	background: #000;
	height: 70px;
	position: fixed;
	text-align: center;
	top: 0;
	width: 100%;
}
#header nav ul {
	margin-right: -5px;
}
#header nav ul li {
	display: inline-block;
	font-size: 16px;
	font-weight: bold;
	margin: 0;
	margin-right: 5px;
	padding: 0;
}
#header nav ul li a {
	color: #fff;
	display: block;
	height: 15px;
	padding: 17px 30px;
	margin: 10px 0px;
	text-decoration: none;
	border-radius: 4px;
}
#header nav ul li a:hover, #header nav ul li .active {
	background: #ff4e00;/*background-image: radial-gradient(#fe621d, #fe621d 1px, rgba(0, 0, 0, 0) 2px, rgba(0, 0, 0, 0));
	background-size: 3px 3px;*/
}
a:hover {
	opacity: 0.8;
}
.no_hover:hover {
	opacity: 1;
}
.content {
	padding: 0 98px;
}
.mb55 {
	margin-bottom: 55px;
}
.mb70 {
	margin-bottom: 70px;
}
.mb100 {
	margin-bottom: 100px;
}
.txt1 {
	font-size: 18px;
	line-height: 32px;
	width: 490px;
}
.txt2 {
	font-size: 14px;
	line-height: 26px;
	width: 490px;
}
.txt3 {
	font-size: 18px;
	line-height: 32px;
    width: 600px;
}
.pt63 {
	padding-top: 63px;
}
.pt129 {
	padding-top: 129px;
}
.pt116 {
	padding-top: 116px;
}
.pt146 {
	padding-top: 146px;
}
.pb80 {
	padding-bottom: 80px;
}
#footer {
	background: #000;
	height: 50px;
	color: #FFF;
	text-align: center;
	font-size: 12px;
}
#social_box {
	background-color: rgba(255, 255, 255, 0.6);
	border: 1px solid #ccc;
	border-radius: 4px;
	bottom: 0px;
	margin: 10px;
	padding: 5px;
	position: fixed;
}
#social_box li {
	float: left;
	margin: 5px;
	list-style-type: none !important;
}
#page-top {
	position: fixed;
	bottom: 10px;
	right: 10px;
	font-size: 16px;
	font-weight: bold;
}
#page-top a {
	background: #000;
	text-decoration: none;
	color: #fff;
	width: 100px;
	padding: 30px 5px;
	text-align: center;
	display: block;
	border-radius: 5px;
}
#page-top a:hover {
	text-decoration: none;
}