/* h9Coder ver2.0 */
/* 2017/01/31 UPDATE */

/* ページ幅1200px、カラム幅220px、カラム間隔40px */

/******************************************************/
/* ly_wrapper */
/******************************************************/
body:not(.top) div#ly_wrapper {
  padding-top: 90px;
}
div#ly_wrapper.over {
  -webkit-filter: blur(3px);
  filter: blur(3px);
}
div#ly_wrapper.over > * {
  opacity: 0.8;
}
@media only screen and (max-width: 736px) {
  body:not(.top) div#ly_wrapper {
    padding-top: 0;
  }
}

/******************************************************/
/* ly_header */
/******************************************************/
header#ly_header {
}
header#ly_header a {
  color: inherit;
  text-decoration: none;
}
header#ly_header div#ly_headerTop {
  background-color: #333;
  color: #ffffff;
}
header#ly_header div#ly_headerTop div#ly_headerTopInner {
  max-width: 1300px;
  padding: 0 1rem 0 1rem;
  margin: 0 auto 0 auto;
}
header#ly_header div#ly_headerTop div#ly_headerTopInner:after {
  content: '';
  display: block;
  clear: both; /* clear */
}
@media only screen and (max-width: 736px) {
  header#ly_header div#ly_headerTop div#ly_headerTopInner {
    width: auto;
  }
}
header#ly_header div#ly_headerInner div#ly_headerInner2 {
  max-width: 1300px;
  padding: 0 1rem 0 1rem;
  margin: 0 auto 0 auto;
}
header#ly_header div#ly_headerInner div#ly_headerInner2:after {
  content: '';
  display: block;
  clear: both; /* clear */
}
@media only screen and (max-width: 736px) {
  header#ly_header div#ly_headerInner div#ly_headerInner2 {
    width: auto;
  }
}

/******************************************************/
/* data-fixednavi */
/******************************************************/
[data-fixednavi] {
  background-color: #fff;
  color: #00525d;
  position: relative;
  box-shadow: 0px 3px 3px -2px rgba(117, 117, 117, 0.3);
}
[data-fixednavi] a {
  color: inherit;
  text-decoration: none;
}

[data-fixednavi] > .data-fixednaviInner {
  max-width: 1300px;
  padding: 0 1rem 0 1rem;
  margin: 0 auto;
}
[data-fixednavi] > .data-fixednaviInner * {
  box-sizing: border-box;
}
[data-fixednavi] > .data-fixednaviInner:after {
  content: '';
  display: block;
  clear: both; /* clear */
}

/* p */
.data-fixednaviInner > p {
  width: 25%;
  float: left;
  padding-block: 1rem;
}
/* div */
.data-fixednaviInner > div {
  width: 75%;
  float: right;
  text-align: right;
}

/* nav */
.data-fixednaviInner > div > nav {
  display: inline-block;
}
.data-fixednaviInner > div > nav:after {
  content: '';
  display: block;
  clear: both; /* clear */
}
.data-fixednaviInner > div > nav ul {
  display: inline-block;
}
.data-fixednaviInner > div > nav li {
  float: left;
  margin-right: 1px;
}
.data-fixednaviInner > div > nav li > a {
  margin: 1.1rem 0 1rem 0;
  display: inline-block;
  padding: 0.25rem 0.8rem 0.25rem 0.8rem;
  position: relative;
  font-size: 0.8rem;
  font-weight: 400;
  border-right: 1px dotted #006876;
  /*
	transition-property:background-color,color;
	transition-duration:.3s;
*/
}
.data-fixednaviInner > div > nav li:first-child > a {
  border-left: 1px dotted #006876;
}

.data-fixednaviInner > div > nav li > a::after,
.data-fixednaviInner > div > nav li > a::before {
  display: block;
  content: '';
  position: absolute;
}
.data-fixednaviInner > div > nav li > a::before {
  content: '';
  position: absolute;
  margin: auto;
  bottom: -3px;
  right: 0;
  left: 0;
  width: 0;
  border-bottom: 2px solid #006876;
  transition-property: width;
  transition-duration: 0.3s;
}

.data-fixednaviInner > div > nav li.current > a::before,
.data-fixednaviInner > div > nav li > a:hover::before {
  width: 80%;
}

/*
.data-fixednaviInner > div > nav li > a:hover{
	transition-property:background-color,color;
	transition-duration:.3s;
	background-color:#006876;
	color:#fff;
}

.data-fixednaviInner > div > nav li:first-child > a::before{
	border-left:1px dotted #006876;
	position:absolute;
	content:"";
	top:0.5rem;
	bottom:0.5rem;
	right:0;
	left:-1px;
}
.data-fixednaviInner > div > nav li > a::after{
	border-right:1px dotted #006876;
	position:absolute;
	content:"";
	top:0.5rem;
	bottom:0.5rem;
	right:-1px;
	left:0;
}
*/

/* megaMenu */
[data-menu-item^='item'] {
  display: none;
  position: absolute;
  left: 0;
  width: 100%;
  background-color: #1a4c57;
  text-align: center;
  box-shadow: 0px 3px 3px -2px rgba(0, 0, 0, 0.6);
}
[data-menu-item^='item'] > div {
  max-width: 1300px;
  padding: 1rem;
  margin: 0 auto;
}

[data-menu-item^='item'] > div p {
  color: #fff;
  font-size: 75%;
  font-weight: 400;
}

/* ul */
.index_header ul,
.data-fixednaviInner > div > ul {
  display: inline-block;
  vertical-align: top;
}
.index_header ul li,
.data-fixednaviInner > div > ul li {
  float: left;
  margin: 1.5rem 0 1rem 1rem;
  height: 0.8rem;
  text-align: center;
}
.index_header ul img,
.data-fixednaviInner > div > ul li img {
  max-height: 0.8rem;
  height: 100%;
  width: auto;
}

/* Search */
nav#ly_SPglobalNavi form,
.index_header form,
.data-fixednaviInner > div form {
  display: inline-block;
  vertical-align: top;
  border: 1px solid #b1b1b1;
  margin: 1.3rem 0 0 1rem;
  background-color: #fff;
}
nav#ly_SPglobalNavi form {
  box-sizing: border-box;
  margin: 1rem 1rem 1rem 1rem;
  width: calc(100% - 2rem);
}

nav#ly_SPglobalNavi input,
.index_header input,
.data-fixednaviInner > div input {
  width: 7rem;
  margin: 0;
  padding: 0.15rem 0 0 0.25rem;
  border: 0;
  font-size: 0.8rem;
  vertical-align: top;
  display: inline-block;
  -webkit-appearance: none;
}
nav#ly_SPglobalNavi input {
  width: calc(100% - 20px);
  font-size: 1.5rem;
}

nav#ly_SPglobalNavi button,
.index_header button,
.data-fixednaviInner > div button {
  vertical-align: top;
  display: inline-block;
  border: 0;
  background: none;
  margin: 0;
  padding: 0.1rem 0.3rem 0 0;
}
nav#ly_SPglobalNavi i,
.index_header i,
.data-fixednaviInner > div i {
  box-sizing: border-box;
  vertical-align: middle;
  display: inline-block;
  position: relative;
  height: 12px;
  width: 13px;
}
nav#ly_SPglobalNavi i:before,
nav#ly_SPglobalNavi i:after,
.index_header i:before,
.index_header i:after,
.data-fixednaviInner > div i:before,
.data-fixednaviInner > div i:after {
  content: '';
  display: block;
  position: absolute;
  box-sizing: border-box;
}
nav#ly_SPglobalNavi i:before,
.index_header i:before,
.data-fixednaviInner > div i:before {
  width: 9px;
  height: 9px;
  border: 2px #5e6768 solid;
  border-radius: 100%;
  top: 0;
  left: 0;
}
nav#ly_SPglobalNavi i:after,
.index_header i:after,
.data-fixednaviInner > div i:after {
  height: 5px;
  width: 2px;
  background-color: #5e6768;
  bottom: 0;
  right: 4px;
  transform: rotate(-45deg);
}

@media only screen and (max-width: 1000px) {
  .data-fixednaviInner > div > nav li > a {
    font-size: 1rem;
  }
  .data-fixednaviInner > div > ul li {
    height: 1rem;
  }
  .data-fixednaviInner > div > ul li img {
    max-height: 1rem;
  }
  .data-fixednaviInner > div form {
    margin: 1rem 0 0 1rem;
  }
  .data-fixednaviInner > div input {
    font-size: 1rem;
    margin-top: 0.4rem;
  }
}

/******************************************************/
/* ly_breadcrumb */
/******************************************************/
div#ly_breadcrumb p {
  max-width: 1300px;
  padding: 0 1rem 0 1rem;
  margin: 0 auto 1.5rem auto;
}
div#ly_breadcrumb p:after {
  content: '';
  display: block;
  clear: both; /* clear */
}
div#ly_breadcrumb p strong {
  font-weight: normal;
}
@media only screen and (max-width: 736px) {
  div#ly_breadcrumb p {
    display: none;
  }
}

/******************************************************/
/* ly_containerTop */
/******************************************************/
div#ly_containerTop div#ly_containerTopInner {
  max-width: 1300px;
  padding: 0 1rem 0 1rem;
  margin: 0 auto 4rem auto;
  background-color: #ccc;
}
div#ly_containerTop div#ly_containerTopInner:after {
  content: '';
  display: block;
  clear: both; /* clear */
}
@media only screen and (max-width: 736px) {
  div#ly_containerTop div#ly_containerTopInner {
    width: auto;
  }
}

/******************************************************/
/* ly_container */
/******************************************************/
div#ly_container div#ly_containerInner {
  max-width: 1300px;
  padding: 0 1rem 0 1rem;
  margin: 0 auto 4rem auto;
}
div#ly_container div#ly_containerInner:after {
  content: '';
  display: block;
  clear: both; /* clear */
}
@media only screen and (max-width: 1300px) {
  /* ページ幅にあわせて変更する */
  div#ly_container div#ly_containerInner {
  }
}
@media only screen and (max-width: 736px) {
  div#ly_container div#ly_containerInner {
    width: auto;
  }
}

.top div#ly_container div#ly_containerInner {
}
.column1 div#ly_container div#ly_containerInner {
}

/******************************************************/
/* ly_leftNavi */
/******************************************************/
div#ly_leftNavi {
  float: left;
  width: 220px;
  margin-right: 40px;
}
div#ly_leftNavi div#ly_leftNaviInner {
}
@media only screen and (max-width: 736px) {
  div#ly_leftNavi {
    float: none;
    width: auto;
    margin-right: 0;
  }
}

.top div#ly_leftNavi {
  display: none;
}
.top div#ly_leftNavi div#ly_leftNaviInner {
}
.column1 div#ly_leftNavi {
  display: none;
}
.column1 div#ly_leftNavi div#ly_leftNaviInner {
}

/* ly_mainNavi */

.ly_mainNavi {
}
.ly_mainNavi a {
  display: block;
  text-decoration: none;
  transition-property: background-color, color;
  transition-duration: 0.3s;
}
.ly_mainNavi a:hover {
  transition-property: background-color, color;
  transition-duration: 0.3s;
}
.ly_mainNavi .current a {
  transition-property: background-color, color;
  transition-duration: 0.3s;
}

.ly_mainNavi h2 {
  font-size: 1rem;
}
.ly_mainNavi h2 a {
  color: #fff;
  background-color: #333;
  padding: 0.5em;
}
.ly_mainNavi h2 a:hover {
  background-color: #000;
}

.ly_mainNavi li a {
  position: relative;
}
.ly_mainNavi li a::after {
  content: '';
  position: absolute;
  margin: auto;
  width: 7px;
  height: 7px;
  border-top: 2px solid #fff;
  border-right: 2px solid #fff;
  transform: rotate(45deg);
}
.ly_mainNavi > ul > li > a {
  color: #fff;
  background-color: #444;
  padding: 0.5em 0.5em 0.5em 1.5em;
}
.ly_mainNavi > ul > li > a::after {
  left: 0.5em;
  top: 1em;
}
.ly_mainNavi > ul > li.current > a,
.ly_mainNavi > ul > li > a:hover {
  background-color: #000;
}

.ly_mainNavi > ul > li > ul > li > a {
  color: #fff;
  background-color: #666;
  padding: 0.25em 0.25em 0.25em 2em;
}
.ly_mainNavi > ul > li > ul > li > a::after {
  left: 1em;
  top: 0.75em;
}
.ly_mainNavi > ul > li > ul > li.current > a,
.ly_mainNavi > ul > li > ul > li > a:hover {
  background-color: #000;
}

.ly_mainNavi > ul > li > ul > li > ul > li > a {
  color: #fff;
  background-color: #999;
  padding: 0.1em 0.1em 0.1em 2.5em;
}
.ly_mainNavi > ul > li > ul > li > ul > li > a::after {
  left: 1.5em;
  top: 0.6em;
}
.ly_mainNavi > ul > li > ul > li > ul > li.current > a,
.ly_mainNavi > ul > li > ul > li > ul > li > a:hover {
  background-color: #000;
}

/******************************************************/
/* ly_rightNavi */
/******************************************************/
div#ly_rightNavi {
  float: right;
  width: 220px;
}
div#ly_rightNavi div#ly_rightNaviInner {
}
@media only screen and (max-width: 736px) {
  div#ly_rightNavi {
    float: none;
    width: auto;
  }
}

.top div#ly_rightNavi {
  display: none;
}
.top div#ly_rightNavi div#ly_rightNaviInner {
}
.column1 div#ly_rightNavi {
  display: none;
}
.column1 div#ly_rightNavi div#ly_rightNaviInner {
}

/******************************************************/
/* ly_contents */
/******************************************************/
main#ly_contents {
  float: left;
  width: calc(100% - 220px - 40px);
}
.top main#ly_contents,
.column1 main#ly_contents {
  float: none;
  width: auto;
}
@media only screen and (max-width: 736px) {
  main#ly_contents {
    float: none;
    width: auto;
  }
}

/******************************************************/
/* ly_pagetop */
/******************************************************/
div#ly_pagetop p {
  max-width: 1300px;
  padding: 0 1rem 0 1rem;
  margin: 0 auto 0 auto;
  text-align: right;
}
div#ly_pagetop p:after {
  content: '';
  display: block;
  clear: both; /* clear */
}
@media only screen and (max-width: 736px) {
  div#ly_pagetop p {
    width: auto;
  }
}

/******************************************************/
/* ly_footer */
/******************************************************/
footer#ly_footer {
}
footer#ly_footer a {
  color: inherit;
}

/* ly_footerNavi */

/* ly_footerSuvNavi */
footer#ly_footer div#ly_footerSuvNavi {
  padding-top: 1.5rem;
  padding-bottom: 1.5rem;
  background: #f9f9f9;
}
footer#ly_footer div#ly_footerSuvNavi div#ly_footerSuvNaviInner {
  max-width: 1300px;
  padding: 1rem 1rem 0 1rem;
  margin: 0 auto 0 auto;
}
footer#ly_footer div#ly_footerSuvNavi div#ly_footerSuvNaviInner:after {
  content: '';
  display: block;
  clear: both; /* clear */
}
@media only screen and (max-width: 736px) {
  footer#ly_footer div#ly_footerSuvNavi {
    padding: 0;
  }
  footer#ly_footer div#ly_footerSuvNavi div#ly_footerSuvNaviInner {
    display: none;
  }
}

footer#ly_footer div#ly_footerSuvNavi div#ly_footerSuvNaviInner dl {
}
footer#ly_footer div#ly_footerSuvNavi div#ly_footerSuvNaviInner dl dt {
  font-size: 115%;
  font-weight: 400;
  border-bottom: 1px solid #cad5d7;
  padding: 0 0 0.2rem 0;
  margin: 0 2rem 0.8rem 0;
}
footer#ly_footer div#ly_footerSuvNavi div#ly_footerSuvNaviInner dl dt a {
  color: #005966;
}
footer#ly_footer div#ly_footerSuvNavi div#ly_footerSuvNaviInner dl dd {
  padding: 0 0 0.7rem 0;
  font-size: 95%;
}
footer#ly_footer div#ly_footerSuvNavi div#ly_footerSuvNaviInner dl dd a {
  color: #33636b;
}

/* ly_footerInner */
footer#ly_footer div#ly_footerInner {
}
footer#ly_footer div#ly_footerInner div#ly_footerInner2 {
  max-width: 1300px;
  padding: 2rem 1rem 4rem 1rem;
  margin: 0 auto 0 auto;
}
footer#ly_footer div#ly_footerInner div#ly_footerInner2:after {
  content: '';
  display: block;
  clear: both; /* clear */
}
@media only screen and (max-width: 736px) {
  footer#ly_footer div#ly_footerInner div#ly_footerInner2 {
    width: auto;
    border-top: 1px solid #a7b2b3;
  }
}

footer#ly_footer div#ly_footerInner div#ly_footerInner2 .schoollink {
  width: 50%;
  min-width: 600px;
  margin: 0 auto;
}
footer#ly_footer div#ly_footerInner div#ly_footerInner2 .schoollink div div {
  text-align: center;
}
footer#ly_footer
  div#ly_footerInner
  div#ly_footerInner2
  .schoollink
  div
  div
  p:first-child {
  margin-bottom: 0.8rem;
}
footer#ly_footer
  div#ly_footerInner
  div#ly_footerInner2
  .schoollink
  div
  div
  p:nth-child(2) {
  font-size: 88%;
  color: #5a5a5a;
  font-weight: 400;
  margin-bottom: 0.5rem;
}
footer#ly_footer
  div#ly_footerInner
  div#ly_footerInner2
  .schoollink
  div
  div
  p:nth-child(3) {
  font-size: 82%;
  color: #5a5a5a;
  letter-spacing: -0.05em;
}

footer#ly_footer div#ly_footerInner div#ly_footerInner2 .schoollink .col_2 {
  border-right: 1px dotted #cecfd1;
}
footer#ly_footer
  div#ly_footerInner
  div#ly_footerInner2
  .schoollink
  .col_2:last-child {
  border-right: 0;
}

@media only screen and (max-width: 736px) {
  footer#ly_footer div#ly_footerInner div#ly_footerInner2 .schoollink {
    width: auto;
    min-width: 0;
  }
  footer#ly_footer div#ly_footerInner div#ly_footerInner2 {
    padding-top: 3.5rem;
  }
  footer#ly_footer div#ly_footerInner div#ly_footerInner2 .schoollink div div {
    margin-bottom: 2rem;
  }
  footer#ly_footer
    div#ly_footerInner
    div#ly_footerInner2
    .schoollink
    div
    div
    p:first-child
    img {
    width: 80%;
    height: auto;
  }

  footer#ly_footer div#ly_footerInner div#ly_footerInner2 .schoollink .col_2 {
    border-right: 0;
  }
  footer#ly_footer
    div#ly_footerInner
    div#ly_footerInner2
    .schoollink
    .col_2:nth-child(2n + 1) {
    border-right: 1px dotted #cecfd1;
  }
}

footer#ly_footer div#ly_footerPreBottom {
  background-color: #00414c;
  color: #ffffff;
  font-size: 90%;
  text-align: center;
}
footer#ly_footer div#ly_footerPreBottom div#ly_footerPreBottomInner {
  max-width: 1300px;
  padding: 0.5rem 1rem 0.5rem 1rem;
  margin: 0 auto 0 auto;
}
footer#ly_footer
  div#ly_footerPreBottom
  div#ly_footerPreBottomInner
  ul.policylink {
  padding: 6px 0;
}
footer#ly_footer
  div#ly_footerPreBottom
  div#ly_footerPreBottomInner
  ul.policylink
  li:first-child {
  border-left: 1px dotted #bdced1;
}
footer#ly_footer
  div#ly_footerPreBottom
  div#ly_footerPreBottomInner
  ul.policylink
  li {
  display: inline;
  border-right: 1px dotted #bdced1;
  font-size: 85%;
  padding: 0;
}
footer#ly_footer
  div#ly_footerPreBottom
  div#ly_footerPreBottomInner
  ul.policylink
  li
  a {
  padding: 0 15px;
  line-height: 1;
  text-decoration: none;
}
footer#ly_footer
  div#ly_footerPreBottom
  div#ly_footerPreBottomInner
  ul.policylink
  li
  a:hover {
  opacity: 0.8;
}

@media only screen and (max-width: 736px) {
  footer#ly_footer
    div#ly_footerPreBottom
    div#ly_footerPreBottomInner
    ul.policylink {
    display: table;
    width: 100%;
  }
  footer#ly_footer
    div#ly_footerPreBottom
    div#ly_footerPreBottomInner
    ul.policylink
    li:first-child {
    border-left: none;
  }
  footer#ly_footer
    div#ly_footerPreBottom
    div#ly_footerPreBottomInner
    ul.policylink
    li:last-child {
    border-right: none;
  }
  footer#ly_footer
    div#ly_footerPreBottom
    div#ly_footerPreBottomInner
    ul.policylink
    li {
    display: table-cell;
    width: 33%;
    text-align: center;
    vertical-align: middle;
  }
  footer#ly_footer
    div#ly_footerPreBottom
    div#ly_footerPreBottomInner
    ul.policylink
    li
    a {
    padding: 0 5px;
    display: block;
  }
}

/* ly_footerBottom */
footer#ly_footer div#ly_footerBottom {
  background-color: #015967;
  color: #ffffff;
  font-size: 90%;
  text-align: center;
}
footer#ly_footer div#ly_footerBottom div#ly_footerBottomInner {
  max-width: 1300px;
  padding: 3rem 1rem 3rem 1rem;
  margin: 0 auto 0 auto;
}
footer#ly_footer div#ly_footerBottom div#ly_footerBottomInner:after {
  content: '';
  display: block;
  clear: both; /* clear */
}
@media only screen and (max-width: 736px) {
  footer#ly_footer div#ly_footerBottom div#ly_footerBottomInner {
    width: auto;
    padding: 2rem 1rem 1rem 1rem;
  }
  footer#ly_footer div#ly_footerBottom div#ly_footerBottomInner img {
    max-width: 60%;
  }
  footer#ly_footer div#ly_footerBottom div#ly_footerBottomInner .col_2 {
    margin: 0 0 2rem 0;
  }
}

footer#ly_footer div#ly_footerBottom div#ly_footerBottomInner p {
  font-size: 85%;
  margin-bottom: 0.5rem;
}
footer#ly_footer div#ly_footerBottom div#ly_footerBottomInner p.logo {
  margin-bottom: 1.5rem;
}
footer#ly_footer div#ly_footerBottom div#ly_footerBottomInner p.copy {
  color: #b0c9ce;
}

/******************************************************/
/* fixednavi2 1.0 */
/******************************************************/
[data-fixednavi] {
  transition: all 0.3s;
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 100;
}
[data-fixednavi='false'] {
  top: -120px;
}
[data-fixednavi='true'] {
  top: 0;
}

@media only screen and (max-width: 736px) {
  [data-fixednavi='false'] {
    top: -220px;
  }
  [data-fixednavi='true'] {
    top: -220px;
  }
}

/******************************************************/
/* smoothtop */
/******************************************************/
[data-smoothtop] {
  position: fixed;
  z-index: 10;
  bottom: 0;
  right: 1.5rem;
  text-align: right;
}
[data-smoothtop='static'] {
  position: absolute;
  bottom: auto;
}

[data-smoothtop] p {
  transition-property: all;
  transition-duration: 0.3s;
  position: relative;
}
[data-smoothtop='static'] p {
  top: 0;
}
[data-smoothtop='hidden'] p {
  top: 5rem;
}
[data-smoothtop='fixed'] p {
  top: -1rem;
}

@media only screen and (max-width: 736px) {
  /*[data-smoothtop]{display:none !important;}*/
}

[data-smoothtop] p {
  display: inline-block;
  vertical-align: top;
}
[data-smoothtop='static'] p:nth-child(1) {
}
[data-smoothtop='static'] p:nth-child(1) {
}
[data-smoothtop] p a {
  margin-left: 0.3rem;
  display: inline-block;
  background: #015967;
  border-radius: 50%;
  text-indent: -9999px;
  overflow: hidden;
  width: 40px;
  height: 40px;
}
[data-smoothtop] p a:hover {
  opacity: 0.8;
}

/******************************************************/
/* アイコン：ページトップ icon_pagetop */
/******************************************************/
.icon_pagetop {
  box-sizing: border-box;
  vertical-align: middle;
  display: inline-block;
  position: relative;
  width: 40px;
  height: 40px;
}
.icon_pagetop:before,
.icon_pagetop:after {
  display: block;
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 0;
  height: 0;
  margin: auto;
}
.icon_pagetop:before {
  width: 9px;
  height: 9px;
  border-top: 1px solid #fff;
  border-right: 1px solid #fff;
  transform: rotate(-45deg);
  top: 21px;
  left: 15px;
}
.icon_pagetop:after {
  width: 14px;
  height: 1px;
  border-top: 1px solid #fff;
  top: 15px;
  left: 13px;
}

/******************************************************/
/* アイコン：メール icon_mail */
/******************************************************/
.icon_mail {
  box-sizing: border-box;
  vertical-align: middle;
  display: inline-block;
  position: relative;
  width: 20px;
  height: 12px;
  background-color: #fff;
  top: 5px;
  right: 10px;
}
.icon_mail:before,
.icon_mail:after {
  display: block;
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 0;
  height: 0;
}
.icon_mail:before {
  border: 10px solid transparent;
  border-top-color: #015967;
}
.icon_mail:after {
  left: 2px;
  border: 8px solid transparent;
  border-top-color: #fff;
}

@media only screen and (max-width: 1000px) {
  /*[data-smoothtop]{display:none !important;}*/
  .icon_mail {
    vertical-align: bottom;
  }
}