#sec01 h2 {
	text-align: center;
	color: #113344;
	font-weight: 800;
	position: relative;
	font-size: 2.2em;
	line-height: 1.2;
}
#sec01 h2 span.txt {
	color: #563B31;
	font-size: 1.3em;
}
@media only screen and (max-width: 767px){
	#sec01 h2 span.txt {
		font-size: 1.2em;
	}
}
#sec02 .inner{
	padding: 0 0 2rem;
}
#sec02 .title_area{
  background-color: #3D4650;
}
#sec02 .title_area .num p,
#sec02 .title_area .type{
	background-color: #33A1DB;
}
#sec02 .title_area h2{
	background-color: #FFF;
	color: #563B31;
	font-size: 2rem;
}
@media only screen and (max-width: 767px){
	#sec02 .title_area h2{
		font-size: 1.6rem;
	}
}
#sec02 .about_area{
	background-color: #C9DEF3;
}
.case_area p {
	text-align: center;
	margin: 0 auto;
  text-indent: 0;
}
.task {
	border: solid 3px #33A1DB;
}
.title_area .num{
  width: 2.4rem;
}
.title_area h2{
  width: 40%;
}
.title_area .sub{
  width: calc(45% - 2.4rem);
}
.title_area .type{
  width: 15%;
}
@media only screen and (max-width: 767px){
  .title_area h2{
    width: 90%;
  }
  .title_area .num{
    width: 10%;
  }
  .title_area .sub{
    width: 65%;
  }
  .title_area .type{
    width: 35%;
  }
}
.img_area .sub_title h4{
	background-color: #33A1DB;
	text-align: center;
}
.flex_50{
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	-webkit-justify-content: space-between;
	justify-content: space-between;
	-webkit-align-items: flex-start;
	align-items: flex-start;
	-webkit-align-content: center;
	align-content: center;
	-webkit-align-self: center;
	align-self: center;
	flex-wrap: wrap;
}
.flex_50 img:nth-child(1){
	width: 53%;
}
.flex_50 img:nth-child(2){
	width: 45%;
}
@media only screen and (max-width: 767px){
	.flex_50 img:nth-child(1),
	.flex_50 img:nth-child(2){
		width: 98%;
		margin: 1rem auto;
	}
}