@charset "UTF-8";
/* CSS Document */
.copy_attention{
	border:3px solid #409795;
	padding:10px 10px 10px 40px;
	font-size:1.05em;
	margin:10px 0 20px 0;
}
.copy_attention p.ans{
	color:#409795;
}

.step_num{
	border:2px solid #000;
 display: table;
 	text-align:center;
	float:left;
	min-height:70px;
	margin:10px 0;

}
.step_num p.num{
	background-color:#000;
	color:#fff;
	font-size:2em;
  display: table-cell;
	width:20%;
	vertical-align:middle;
	

}
.step_num .txt{
	display: table-cell;
	padding:8px 5px;
	vertical-align:middle;

}
.tree_cloum{
	width:25%;
	margin-right:30px;
}
@media only screen and (max-width:959px){
	.copy_attention{
	padding:10px 10px 10px 10px;
	
}

.tree_cloum{
	width:100%;
	margin-right:inherit;
}
}