@charset "UTF-8";

/* メインイメージ */
.contentpage .m_img_area .m_img::before{
	background-image: url("../images/orthodontic/m_img@2x.jpg");
}




/*grey
---------------------------------------------------------*/

/* Tablet (Portrait)
------------------------------------------*/
@media only screen and (min-width: 768px) and (max-width: 959px) {
.grey{
	font-size: 95%;
	line-height: 1.8em;
}
}

/* Mobile (Portrait)
------------------------------------------*/
@media only screen and (max-width: 767px) {
.grey{
	font-size: 90%;
	line-height: 1.6em;
}
}



/*box1
---------------------------------------------------------*/
.box1 .img_movie {
	width: 70%;
	max-width: 750px;
	margin-left: auto;
	margin-right: auto;
	box-shadow: 0px 0px 20px -4px rgba(0,0,0,0.4);
}
.box1 .img_movie img {
	margin: 0;
}
.box1 .invisalign_point dt{
	max-width: max-content;
	font-size: 215%;
	letter-spacing: 0.1em;
	line-height: 1.6em;
	text-align: center;
	position: relative;
	margin: 0 auto 1em;
}
.box1 .invisalign_point dt::before{
	position: absolute;
	content: "";
	background: #3e3a39;
	width: 1px;
	height: 1.78em;
	right: calc(100% + 1em);
	top:0.25em;
	transform:rotate(-35deg);
}
.box1 .invisalign_point dt::after{
	position: absolute;
	content: "";
	background: #3e3a39;
	width: 1px;
	height: 1.78em;
	left: calc(100% + 1em);
	top:0.25em;
	transform:rotate(35deg);
}
.box1 .invisalign_point ul{
    display: flex;
    justify-content: space-between;
}
.box1 .invisalign_point ul li{
	max-width: 275px;
	width: 23.5%;
}

/* Tablet (Portrait)
------------------------------------------*/
@media only screen and (min-width: 768px) and (max-width: 959px) {
.box1 .invisalign_point dt{
	font-size: 3.3vw;
}
}


/* Mobile (Portrait)
------------------------------------------*/
@media only screen and (max-width: 767px) {
.box1 .img_movie {
	width: 90%;
}
.box1 .invisalign_point dt{
	font-size: 130%;
	letter-spacing: normal;
	margin-bottom: 0.5em;
}
.box1 .invisalign_point dt::before{
	right: calc(100% + .6em);
}
.box1 .invisalign_point dt::after{
	left: calc(100% + .6em);
}
.box1 .invisalign_point ul{
    flex-wrap: wrap;
}
.box1 .invisalign_point ul li{
	width: 48.5%;
	margin-top: 3%!important;
}
.box1 .invisalign_point ul li:nth-child(-n + 2){
	margin-top: 0;
}
}





/*itero
---------------------------------------------------------*/
#itero .itero_bg{
	background-color: #faf4e3;
	padding: 60px 0;
	margin-bottom: 30px;
}
#itero .itero_bg .itero_tit {
	font-size: 215%;
	letter-spacing: 0.1em;
	line-height: 1.5em;
	color: #fff;
	text-align: center;
	padding: 0.5em;
	box-sizing: border-box;
	background-color: #79595a;
	border-radius: 2em;
	margin-bottom: 60px;
}

/* Tablet (Portrait)
------------------------------------------*/
@media only screen and (min-width: 768px) and (max-width: 959px) {
#itero .itero_bg{
	padding: 5% 0;
	margin-bottom: 2%;
}
#itero .itero_bg .itero_tit {
	font-size: 3.3vw;
	margin-bottom: 5%;
	
}
}

/* Mobile (Portrait)
------------------------------------------*/
@media only screen and (max-width: 767px) {
#itero .itero_bg{
	padding:8% 0;
	margin-bottom: 5%;
}
#itero .itero_bg .itero_tit {
	font-size: 150%;
	letter-spacing: 0.05em;
	padding: 0.5em 0;
	margin-bottom: 8%;
}
#itero .itero_bg .com_flot_box .img_l,
#itero .itero_bg .com_flot_box .img_r{
	width: 85%;
}	
}





/*box2
---------------------------------------------------------*/
.box2 .com_link2 a{
	margin-top: 0;
}

/* Tablet (Portrait)
------------------------------------------*/
@media only screen and (min-width: 768px) and (max-width: 959px) {

}

/* Mobile (Portrait)
------------------------------------------*/
@media only screen and (max-width: 767px) {

}





/*box3
---------------------------------------------------------*/
.box3 .invisalign_merit dt{
	font-size: 215%;
	letter-spacing: 0.1em;
	line-height: 1.6em;
	text-align: center;
	position: relative;
	margin-bottom: 1em;
}
.box3 .invisalign_merit dt::before{
	position: absolute;
	content: "";
	background: #3e3a39;
	width: 1px;
	height: 1.78em;
	right: calc(50% + 8em);
	top:0.25em;
	transform:rotate(-35deg);
}
.box3 .invisalign_merit dt::after{
	position: absolute;
	content: "";
	background: #3e3a39;
	width: 1px;
	height: 1.78em;
	left: calc(50% + 8em);
	top:0.25em;
	transform:rotate(35deg);
}
.box3 .invisalign_merit ul{
    display: flex;
    justify-content: space-between;
}
.box3 .invisalign_merit ul li{
	max-width: 230px;
	width: 19.2%;
}

/* Tablet (Portrait)
------------------------------------------*/
@media only screen and (min-width: 768px) and (max-width: 959px) {
.box3 .invisalign_merit dt{
	font-size: 3.3vw;
}
}

/* Mobile (Portrait)
------------------------------------------*/
@media only screen and (max-width: 767px) {
.box3 .com_flot_box.com_btm_60 .img_r{
	width: 85%;
}
.box3 .invisalign_merit dt{
	font-size: 150%;
	letter-spacing: normal;
	margin-bottom: 0.5em;
}
.box3 .invisalign_merit dt::before{
	right: calc(50% + 6.9em);
}
.box3 .invisalign_merit dt::after{
	left: calc(50% + 6.9em);
}
.box3 .invisalign_merit ul{
    flex-wrap: wrap;
}
.box3 .invisalign_merit ul li{
	width: 48.5%;
	margin-top: 3%!important;
}
.box3 .invisalign_merit ul li:nth-child(-n + 2){
	margin-top: 0;
}
.box3 .invisalign_merit ul li:last-child{
	margin-left: auto;
	margin-right: auto;
}
}