.full_width,
.one_half,
.one_third,
.two_third,
.one_fourth,
.three_fourth,
.one_fifth,
.two_fifth,
.three_fifth,
.four_fifth,
.one_sixth,
.five_sixth {
	float: left;
}
.clear_column {
	clear:both;
	display:block;
	font-size:0; height:0;
	line-height:0; width:100%;
	overflow: hidden;
}
.full_width  {
	width: 100%;
}
.one_half  {
	width: 50%;
}
.one_third  {
	width: 33.3%;
}
.two_third  {
	width: 66.6%;
}
.one_fourth  {
	width: 25%;
}
.three_fourth  {
	width: 75%;
}
.one_fifth  {
	width: 20%;
}
.two_fifth  {
	width: 40%;
}
.three_fifth  {
	width: 60%;
}
.four_fifth  {
	width: 80%;
}
.one_sixth  {
	width: 16.6%;
}
.five_sixth  {
	width: 83.4%;
}
@media screen and (max-width: 600px) {
	.full_width,
	.one_half,
	.one_third,
	.two_third,
	.one_fourth,
	.three_fourth,
	.one_fifth,
	.two_fifth,
	.three_fifth,
	.four_fifth,
	.one_sixth,
	.five_sixth {
		clear: both;
		width: 100%;
		margin-left: 0;
		margin-right: 0;
		margin-bottom: 1em;
	}
}
#bg_popup{
background-color: rgba(0, 0, 0, 0.8);
display: none;
position: fixed;
z-index: 99999;
top: 0;
right: 0;
bottom: 0;
left: 0;
}
  
#popup {
background: #fff;
width: 520px;
margin: 25% auto;
padding: 5px 20px 13px 20px;
border: 2px solid #1BA600;
position: relative;
-webkit-box-shadow: 0px 0px 20px #000;
-moz-box-shadow: 0px 0px 20px #000;
box-shadow: 0px 0px 20px #000;
-webkit-border-radius: 15px;
-moz-border-radius: 15px;
border-radius: 15px;
}
  
.close{
display:block;
position:absolute;
top:-12px;
right:5px;
width:25px;
height:25px;
line-height:28px;
color:#fff;
background:#1BA600;
cursor:pointer;
-webkit-border-radius: 15px;
-moz-border-radius: 15px;
-ms-border-radius: 15px;
-o-border-radius: 15px;
border-radius: 15px;
-moz-box-shadow: 1px 1px 3px #000;
-webkit-box-shadow: 1px 1px 3px #000;
box-shadow: 1px 1px 3px #000;
}
.close:hover {
background-color:#f30;
}