@charset "utf-8";


body {
 background: url(../img/top_bg.gif) repeat left top;
}


/* ▼▼▼main_area▼▼▼ */

#main_area {
	width:950px;
	margin: 0px auto;
}

#main_area p {
	line-height: 1.8;
	margin: 15px 20px;
}

#sanbonbashira_area .sanbonbashira_in {
	width: 288px;
	padding-top: 5px;
	padding-bottom: 5px;
	float: left;
	border: 10px solid #F4F2C4;
	margin-left: 10px;
	background-color:#FCFADC;
	-webkit-border-radius: 5px;
	-moz-border-radius: 5px;
	border-radius: 5px;		
}

#sanbonbashira_area .sanbonbashira_in#colums_area {
	margin-left: 0px;
}

.kwsk_link {
	background-color:#40ABC6;
	display: block;
	padding: 8px 15px;
	margin-bottom: 10px;
	color:#ffffff;
}

.kwsk_link a {
	color:#ffffff;
}

#new_colum #new_colum_title {
	margin: 0px auto;
	background: url(../img/colums_new_title.gif) no-repeat left top;
	height:21px;
	text-align: center;
	color:#FFFFFF;
	padding: 23px 0px 5px 0px;
	font-weight:bold;
}

#new_colum #new_colum_link {
	padding: 5px 20px 0px 20px;
	display: block;
	font-weight: bold;
}

#new_colum #new_colum_in {
	padding: 0px 20px;
    text-align: left;
}
#new_colum #new_colum_in img{
	max-width:100%;
}

#new_colum .new_mark {
	background-color:#FF0000;
	color:#FFFFFF;
	font-weight: bold;
	-webkit-border-radius: 5px;
	-moz-border-radius: 5px;
	border-radius: 5px;
	padding: 0px 3px;
	margin-right:5px;
}

#sanbonbashira_area .sanbonbashira_title {
	font-size: 20px;
	font-weight: bold;
	line-height:1.4;
	letter-spacing:1px;
	margin: 5px 10px 10px 10px;
    text-align: center;
}

#sanbonbashira_area .sanbonbashira_title {
	color:#40ABC6;
	border-bottom: 2px dotted #40ABC6;
}

#sanbonbashira_area #lecture_area #slide_area {
	width: 264px;
	border: 1px solid #EFEFEF;
	margin: 0px auto;
	background-color: #FFFFFF;
	text-align: center;
	position: relative;
}

#sanbonbashira_area #lecture_area #slide_area #pdf_icon {
	position:absolute;
	top:0px;
	left:-10px;
}

#sanbonbashira_area #lecture_area #movie_area {
	width: 266px;
	margin: 0px auto;
	text-align: center;
}

#hajimeni_area {
	background-color:#FDFAED;
	border: 15px solid #9D8F45;
	margin: 0px auto;
	padding: 15px 0px;
	-webkit-border-radius: 5px;
	-moz-border-radius: 5px;
	border-radius: 5px;		
}

#hajimeni_area #hajimeni_area_in  {
	padding: 10px 50px 10px 50px;
}

#hajimeni_area p {
	margin: 0px;
}

#main_visual {
	margin-bottom: 16px;
	padding: 16px 0px;
	border-top:6px solid #24c1cf;
	border-bottom:6px solid #24c1cf;
	background-size: auto auto;
	background-color: rgba(43, 213, 213, 1);
	background-image: repeating-linear-gradient(135deg, transparent, transparent 5px, rgba(0, 204, 204, 1) 5px, rgba(0, 204, 204, 1) 14px );
}
#main_visual ul  {
	display: flex;
	justify-content: space-between;
	max-width: 1200px;
	margin: 0px auto;
}
@media screen and (max-width: 640px) {
#main_visual ul  {
	display: block;
}
}
#main_visual .main_info {
	display: flex;
	justify-content: space-between;
    flex-wrap: wrap;
}
#main_visual .main_info > div{
    box-sizing: border-box;
	background: white;
    width: 48%;
    padding: 2%;
    border-radius: 3px;
    box-shadow: 0px 10px 10px -6px rgba(0, 0, 0, 0.3);
}
#main_visual .main_info .main_info_title {
    font-size: 18px;
    font-weight: bold;
    padding-bottom: 2%;
    margin-bottom: 2%;
}
@media screen and (max-width: 640px) {
#main_visual .main_info > div{
    width: 90%;
    margin: 2% auto;
}
}

#main_visual .ph_box {
	width: 60%;
}
@media screen and (max-width: 640px) {
#main_visual .ph_box {
    width: 100%;
}
}
#main_visual .twitter_box {
	position: relative;
	background: #fff841;
	max-width: 400px;
	max-height: 230px;
	padding: 10px 20px;
	margin-top: 20px;
}
@media screen and (max-width: 640px) {
#main_visual .twitter_box  {
	width: 80%;
	margin: 10px auto;
}
}
#main_visual .twitter_box .twitter_bg_l {
	position: absolute;
	top:-10px;
	left:-10px;
}
#main_visual .twitter_box .twitter_bg_r {
	position: absolute;
	top:-10px;
	right:-10px;
}

@media screen and (max-width: 640px) {

#main_area {
	width:100%;
}

#sanbonbashira_area .sanbonbashira_in {
	width:70%;
	float: none;
	margin: 10px auto;
}
#sanbonbashira_area .sanbonbashira_in#colums_area {
	margin: 10px auto;
}

#sanbonbashira_area #lecture_area #slide_area {
	width: 90%;
}

#sanbonbashira_area #lecture_area #movie_area {
	width: 90%;
	margin: 0px auto;
}

#hajimeni_area {
	width:80%;
	margin: 0px auto;
	padding: 3% 1%;
}

#hajimeni_area #hajimeni_area_in  {
	padding: 0px 5% 0px 5%;
}
}

@media screen and (max-width: 480px) {

#sanbonbashira_area .sanbonbashira_in {
	width: 90%;
	float: none;
	margin: 10px auto;
}

#sanbonbashira_area #lecture_area #slide_area #slide_img {
	width: 60%;
	height:auto;
}
}