:root {
  --main-color: #1a526d;
  --sub-color: #29abe2;
  --bg-color: #002d43;
  --gold-color: #dda645;
  --point1-color: #2d8f48;
  --point2-color: #fcbd45;
  --text-color: #333333;
}

.gold {
  background-image: linear-gradient(90deg, #d99d26, #fff6a7 88%, #f7e46f 92%, #d99d26);
}

.noto-sans {
  font-family: "Noto Sans jp", sans-serif;
  font-optical-sizing: auto;
  font-weight: 400;
  font-style: normal;
  font-variation-settings: "wdth" 100;
}
.noto-serif-jp {
  font-family: "Noto Serif JP", serif;
  font-optical-sizing: auto;
  font-weight: 500;
  font-style: normal;
}

.zen-oldmincho {
  font-family: "Zen Old Mincho", serif;
  font-weight: 400;
  font-style: normal;
}
/* ====== reset ====== */
*,
*::after,
*::before {
  margin: 0;
  padding: 0;
  /* line-height: 1; */
  font-style: normal;
  border: 0;
  border-style: solid;
  box-sizing: border-box;
}
html {
  font-size: 10px;
  line-height: 1;
  scroll-padding-top: 80px;
  overflow-y: scroll;
  height: -webkit-fill-available;
  scroll-behavior: smooth;
}
body {
  font-family: "Noto Serif JP", "游明朝", "ヒラギノ明朝", "Noto Serif JP", "メイリオ", Meiryo, "ＭＳ Ｐ明朝", "MS PMincho", serif;
  font-weight: 500;
  font-size: 18px;
  color: var(--text-color);
  line-height: 2;
  overflow: hidden;
  position: relative;
  counter-reset: number 0;
  word-break: auto-phrase;
  overflow-wrap: break-word;
}

/* デバイス別フォントサイズ調整 */
@media screen and (max-width: 1081px) {
  html {
    scroll-padding-top: 50px;
  }
  body {
    font-size: clamp(14px, calc(100vw / 60), 18px);
  }
}
@media screen and (max-width: 821px) {
  body {
    font-size: clamp(14px, calc(100vw / 50), 18px);
  }
}
@media screen and (max-width: 768px) {
  body {
    font-size: clamp(14px, calc(100vw / 36), 16px);
  }
}
@media screen and (max-width: 430px) {
  body {
    font-size: clamp(12px, calc(100vw / 28), 16px);
  }
}

/* htmlサイト初期設定 */
h1,
h2,
h3,
h4,
h5,
h6,
p {
  font-size: inherit;
  font-weight: normal;
}
div,
dd,
dt,
ul,
li,
section {
  line-height: 1.4;
}
p {
  line-height: 1.8;
}
ul,
ol {
  list-style: none;
  line-height: 2;
}
a,
dt {
  display: block;
}
a {
  color: var(--text-color);
  text-decoration: none;
}
a:active,
a:invalid,
a:hover {
  color: var(--main-color);
  text-decoration: none;
}
img {
  width: 100%;
}
small {
  font-size: 80%;
}
/* ====== 共通css ====== */
.txt-c {
  text-align: center;
}
.txt-l {
  text-align: left;
}
.txt-r {
  text-align: right;
}
.pc_block {
  display: block;
}
.br_pc {
  display: inline;
}

.sp_block,
.br_sp,
.br_tab,
.br_s-t {
  display: none;
}
.dis_line a[href^="geo:"],
.dis_line a[href^="tel:"],
.dis_line a[href^="mailto:"] {
  text-decoration: none !important;
  border-bottom: none !important;
}

@media screen and (max-width: 1081px) {
  .br_tab,
  .br_s-t {
    display: inline;
  }
  .pc_block,
  .br_pc {
    display: none;
  }
  .sp_block {
    display: block;
  }
}
@media screen and (max-width: 768px) {
  .br_sp {
    display: inline;
  }
  .sp_block {
    display: block;
  }
  .pc_block,
  .br_tab,
  .br_pc {
    display: none;
  }
}

.cotns_box {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
}
@media screen and (max-width: 1200px) {
  .cotns_box {
    width: 90%;
    margin: 0 auto;
  }
}

.list-beasic {
  padding-left: 1em;
  position: relative;
}
.list-beasic::before {
  content: " ";
  width: 16px;
  height: 16px;
  display: inline-block;
  border: var(--main-color) solid 8px;
  border-color: transparent transparent transparent var(--main-color);
  position: absolute;
  top: calc(50% - 8px);
  left: 4px;
}

/* 共通背景グラデーション */
.cotns_bg {
  background-image: linear-gradient(160deg, #1a526d, #29abe2);
  background-size: 100%;
}
.cotns_bg:nth-of-type(even) {
  background-image: linear-gradient(20deg, #1a526d, #29abe2);
}

/* 見出し */
.cntns_hl1 {
  width: fit-content;
  min-width: 160px;
  margin: 0 auto;
  margin-bottom: 40px;
  font-family: "Zen Old Mincho", serif;
  font-size: 1.8em;
  font-weight: bold;
  text-align: center;
  color: var(--bg-color);
  position: relative;
  z-index: 1;
}
.cntns_hl1::before {
  content: "";
  display: block;
  margin: 0 auto;
  height: 10px;
  width: 90px;
  background-size: cover;
  position: absolute;
  bottom: -80%;
  left: 0;
  right: 0;
  z-index: -1;
}
/*見出しの英文*/
.cntns_hl1 .ruby {
  display: block;
  padding: 0 40px;
  font-family: "Noto Sans jp";
  font-weight: 400;
  font-size: 55%;
  color: var(--point1-color);
  text-align: center;
  position: relative;
  margin-top: 5px;
}
#about .cntns_hl1,
#about .cntns_hl1 .ruby,
#service .cntns_hl1,
#service .cntns_hl1 .ruby {
  color: #ffffff;
}
.cntns_hl1 .ruby::before,
.cntns_hl1 .ruby::after {
  content: "";
  width: 30px;
  height: 2px;
  display: block;
  background: var(--point2-color);
}
.cntns_hl1 .ruby::before {
  position: absolute;
  top: 50%;
  left: 0;
}
.cntns_hl1 .ruby::after {
  position: absolute;
  top: 50%;
  right: 0;
}
/* タブレット用のスタイル */
@media screen and (max-width: 1081px) {
}
/* スマートフォン用のスタイル */
@media screen and (max-width: 768px) {
  .cntns_hl1 {
    margin-bottom: 4vw;
  }
}
@media screen and (max-width: 430px) {
}

.cntns_hl2 {
  width: 100%;
  margin: 0 0 10px;
  padding: 0 10px 10px 20px;
  font-size: 28px;
  font-weight: bold;
  font-family: "Zen Old Mincho", serif;
  position: relative;
}
.cntns_hl2::before {
  content: "";
  display: block;
  margin: auto;
  height: 3px;
  width: 0;
  background: var(--sub-color);
  position: absolute;
  bottom: 0;
  left: 0;
}
.cntns_hl2::after {
  content: "";
  display: block;
  margin: auto;
  height: 1.7em;
  width: 10px;
  background: var(--main-color);
  position: absolute;
  top: 0;
  left: 0;
}
.cntns_hl2 .ruby {
  font-family: "Zen Old Mincho", serif;
  font-weight: normal;
  font-size: 70%;
  color: var(--sub-color);
  display: block;
  margin: -10px 0 0 auto;
  width: fit-content;
}

/* スマートフォン用のスタイル */
@media screen and (max-width: 768px) {
  .cntns_hl2 {
    font-size: clamp(1.5rem, calc(80vw / 14), 2.4rem);
  }
}
.whitemarker {
  position: relative;
}
.whitemarker.is-active::before {
  animation-name: whitemarker;
  animation-duration: 1s;
  animation-fill-mode: forwards;
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: #ffffff;
  z-index: 5;
}

@keyframes whitemarker {
  0% {
    transform-origin: left;
    transform: scaleX(0);
  }
  50% {
    transform-origin: left;
    transform: scaleX(1);
  }
  50.001% {
    transform-origin: right;
  }
  100% {
    transform-origin: right;
    transform: scaleX(0);
  }
}

.arrow {
  position: relative;
  display: block;
  width: fit-content;
  margin: 10px 30px 10px auto;
  padding: 5px 10px 0 10px;
  font-weight: 500;
  color: var(--main-color);
}
.arrow span {
  position: relative;
  display: block;
  width: calc(100% + 10px);
  height: 2px;
  margin-top: 10px;
  background: var(--main-color);
  transform: translateX(20px);
  transition: all 0.5s ease 0s;
}
.arrow:hover span {
  transform: translateX(45px);
  transition: all 0.5s ease 0s;
}
.arrow span::before {
  content: "";
  position: absolute;
  bottom: 0;
  left: -16px;
  width: 8px;
  height: 2px;
  background-color: var(--sub-color);
}
.arrow span::after {
  content: "";
  position: absolute;
  bottom: 0;
  right: 0;
  width: 15px;
  height: 2px;
  border-radius: 9999px;
  background: var(--main-color);
  transform: rotate(45deg);
  transform-origin: calc(100% - 1px) 50%;
}

/* 共通ボタンデザイン */
.main_btn {
  width: fit-content;
  margin: 30px auto 0;
  position: relative;
}
.main_btn a {
  width: 100%;
  min-width: 240px;
  /* height: 100%; */
  display: block;
  padding: 15px 70px 15px 30px;
  line-height: 30px;
  text-align: center;
  border-radius: 50px;
  font-family: "Noto Sans jp", sans-serif;
  color: var(--gold-color);
  letter-spacing: 5px;
  background: var(--main-color) linear-gradient(90deg, #1a526d 50%, #62b1d8 80%, #347596 100%);
  background-size: 200% auto;
  background-position: left center;
  transition: all 0.4s ease-out;
  border: 2px solid var(--gold-color);
}
.main_btn a:hover {
  background: var(--main-color) linear-gradient(90deg, #347596 0%, #62b1d8 30%, #1a526d 100%);
  background-size: 200% auto;
  background-position: right center;
  transition: all 0.4s ease-out;
}

.main_btn a::after {
  content: "";
  display: block;
  border-top: 2px solid var(--gold-color);
  width: 30px;
  position: absolute;
  top: 50%;
  right: 30px;
  transition: all 0.3s ease 0s;
}
.main_btn a:hover::after {
  right: 8px;
  transition: all 0.3s ease 0s;
}

/* タブレット用のスタイル */
@media screen and (max-width: 1081px) {
  .main_btn a {
    padding: 2vw 5vw 2vw 3vw;
    min-height: 40px;
  }
  .main_btn a::after {
    width: 40px;
    right: 20px;
  }
}
/* スマートフォン用のスタイル */
@media screen and (max-width: 768px) {
  .main_btn a {
    padding: 2vw 15vw 2vw 8vw;
    width: 100%;
    min-height: 40px;
  }
  .main_btn a::after {
    width: 10vw;
    right: 30px;
    transition: all 0.3s ease 0s;
  }
  .main_btn a:hover::after {
    right: 10px;
    transition: all 0.3s ease 0s;
  }
}

/* ====== header ====== */
header {
  display: flex;
  justify-content: space-between;
  padding: 20px 5% 0 5%;
  width: 100%;
  position: absolute;
  top: 0;
  z-index: 999;
}
header .main_menu {
  width: fit-content;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-top: 10px;
}
header h1 {
  line-height: 0;
  max-width: 120px;
  width: 30%;
}
header h1 .lower_logo {
  display: none;
}
header#menu_pc h1 {
  line-height: 0;
  max-width: 150px;
  width: 12vw;
}

/* header menu */
#menu_sp {
  display: none;
}
header#menu_pc nav ul {
  display: flex;
  align-items: center;
  gap: 30px;
  padding-right: 170px;
}
header#menu_pc nav li {
  padding-bottom: 6px;
  font-size: clamp(14px, calc(100vw / 56), 18px);
  line-height: 1;
  transition: all 0.3s ease 0s;
  font-family: "Noto Sans jp", sans-serif;
}
header#menu_pc nav li a {
  color: #ffffff;
}
header#menu_pc nav li a::before {
  content: "■";
  padding-right: 3px;
  display: inline-block;
  color: var(--point1-color);
}
header#menu_pc nav li:hover a {
  color: var(--point1-color);
  transition: all 0.3s ease 0s;
}
header#menu_pc nav li:last-of-type {
  display: flex;
  align-items: center;
  height: 100%;
  max-height: 70px;
  padding: 15px;
  background: var(--point1-color);
  position: absolute;
  top: 0;
  right: 3vw;
}
header#menu_pc nav li:last-of-type a {
  color: #ffffff;
}
header#menu_pc nav li:last-of-type a::before {
  display: none;
}
header#menu_pc nav li:last-of-type:hover::after {
  width: 0;
}

@media screen and (max-width: 1081px) {
  header {
    padding: 1vw 0;
  }
  header h1 {
    margin-top: 10px;
    margin-left: 20px;
  }
  header .main_menu {
    flex-wrap: wrap;
    margin-top: 20px;
  }
  header#menu_pc nav ul {
    padding-right: 18vw;
    gap: 2vw;
  }
  nav.main_menu ul {
    padding-right: 0;
    padding-right: 20px;
  }
}

/* hamburger menu */
nav.main_menu_sp {
  display: block;
  position: fixed;
  top: 0;
  left: -240px;
  bottom: 0;
  width: 240px;
  background: #ffffff;
  overflow-x: hidden;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  transition: all 0.5s;
  z-index: 3;
  opacity: 0;
}
.open nav.main_menu_sp {
  left: 0;
  opacity: 1;
  transition: all 0.5s;
}
nav.main_menu_sp .inner {
  padding: 25px;
}
nav.main_menu_sp .inner ul {
  list-style: none;
  margin: 0;
  padding: 0;
}
nav.main_menu_sp .inner ul li {
  position: relative;
  margin: 0;
  border-bottom: 1px solid var(--text-color);
}
nav.main_menu_sp .inner ul li:last-child {
  border: 0;
}
nav.main_menu_sp .inner ul li a {
  display: block;
  font-size: 14px;
  padding: 1em;
  text-decoration: none;
  transition-duration: 0.2s;
}
nav.main_menu_sp .inner ul li a::before {
  content: "■";
  padding-right: 3px;
  display: inline-block;
  color: var(--point1-color);
}
nav.main_menu_sp .inner ul li:first-child a::before {
  display: none;
}
nav.main_menu_sp .inner ul li a:hover {
  background: #e4e4e4;
}
nav.main_menu_sp .inner ul li.main_menu_sp_sns a {
  width: 80px;
}
.toggle_btn {
  display: block;
  background: #ffffffcc;
  padding: 5px;
  position: fixed;
  top: 10px;
  left: 20px;
  width: 40px;
  height: 40px;
  transition: all 0.5s;
  cursor: pointer;
  z-index: 3;
}
#index .toggle_btn {
  top: 30px;
}
.open .toggle_btn {
  left: 250px;
}
.toggle_btn span {
  display: block;
  position: absolute;
  right: 5px;
  width: 30px;
  height: 2px;
  background-color: var(--point1-color);
  border-radius: 4px;
  transition: all 0.5s;
}
.toggle_btn span:nth-child(1) {
  top: 10px;
}
.toggle_btn span:nth-child(2) {
  top: 20px;
}
.toggle_btn span:nth-child(3) {
  bottom: 8px;
}
.open .toggle_btn span {
  color: var(--point1-color);
  right: 0px;
}
.open .toggle_btn {
  -webkit-transform: rotate(180deg);
  transform: rotate(180deg);
}
.open .toggle_btn span:nth-child(1),
.open .toggle_btn span:nth-child(3) {
  width: 36px;
}
.open .toggle_btn span:nth-child(1) {
  top: 16px;
  -webkit-transform: translate(-1px, 4px) rotate(-45deg);
  transform: translate(-1px, 4px) rotate(-45deg);
}
.open .toggle_btn span:nth-child(2) {
  display: none;
}
.open .toggle_btn span:nth-child(3) {
  bottom: 13px;
  -webkit-transform: translate(-1px, -4px) rotate(45deg);
  transform: translate(-1px, -4px) rotate(45deg);
}
#mask {
  display: none;
  transition: all 0.5s;
}
.open #mask {
  display: block;
  position: fixed;
  top: 0;
  right: 0;
  width: 100%;
  height: 100%;
  background: #000;
  opacity: 0.8;
  z-index: 2;
  cursor: pointer;
}
/* スマートフォン用のスタイル */
@media screen and (max-width: 768px) {
  .main_menu {
    display: none;
  }
  header h1 {
    width: 40vw;
    max-width: 200px;
    margin: 2vw auto;
  }
  header h1 .index_logo {
    display: none;
  }
  header h1 .lower_logo {
    display: block;
  }
  #index header h1 {
    width: 40vw;
    max-width: 180px;
    margin-top: 3svh;
    left: 3vw;
  }
  #index header h1 .lower_logo {
    display: none;
  }
  #index header h1 .index_logo {
    display: block;
  }
  #menu_pc {
    display: none;
  }
  #menu_sp {
    position: fixed;
    background: #ffffff;
    display: block;
    height: auto;
    padding: 1vw 0;
    box-shadow: 0 0 3px #888888cc;
  }
  #index #menu_sp {
    position: absolute;
    background: transparent;
    display: block;
    height: auto;
    padding: 1vw 0;
    box-shadow: none;
  }
}
@media screen and (max-width: 415px) {
}
@media screen and (max-width: 391px) {
  header h1 {
    width: 50vw;
    max-width: 120px;
  }
}

/* ====== nav ====== */
#menu_nav {
  position: fixed;
  top: -80px; /* メニュー高さ分 */
  left: 0;
  width: 100%;
  display: flex;
  justify-content: center;
  background: #ffffff;
  z-index: 9999;
  box-shadow: 0 0 7px #66666699;
}
#menu_nav .nav_menu ul {
  width: fit-content;
  margin: auto;
  padding: 10px 0 0;
  display: flex;
  justify-content: center;
  gap: 30px;
  font-family: "Noto Sans jp", sans-serif;
}
#menu_nav .nav_menu ul li a {
  padding: 5px 10px 10px;
}
#menu_nav .nav_menu ul li a::after {
  content: "";
  display: block;
  margin-top: 5px;
  width: 0;
  border-bottom: 3px solid var(--main-color);
  transition: 0.3s ease;
}
#menu_nav .nav_menu ul li a:hover::after {
  width: 100%;
  color: var(--main-color);
  transition: 0.3s ease;
}

@keyframes poyoyon {
  0% {
    transform: translateY(-10px);
  }
  50% {
    transform: translateY(0);
  }
  65% {
    transform: translateY(-4px);
  }
  100% {
    transform: translateY(0);
  }
}

@media screen and (max-width: 768px) {
  #menu_nav {
    display: none;
  }
}
/* ====== footer ====== */
footer {
  width: 100%;
  background: #e8e7e3;
}
footer > * {
  color: var(--text-color);
  font-family: "Noto Sans jp", sans-serif;
}
footer h1 {
  width: 50%;
  max-width: 180px;
  margin: auto;
  text-align: center;
}

footer .footer_menu {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  width: 90%;
  max-width: 1560px;
  margin: 0 auto;
  padding: 60px 0 30px;
}
footer .footer_contact {
  width: 100%;
}
footer .footer_contact p {
  width: fit-content;
  margin: 0 auto 25px;
  padding-bottom: 10px;
  text-align: center;
  line-height: 1.6;
  position: relative;
}
footer .footer_contact p::before,
footer .footer_contact p::after {
  display: block;
  content: "";
  width: 50%;
  height: 2px;
  background: var(--bg-color);
}
footer .footer_contact p::before {
  position: absolute;
  bottom: 0;
  left: -10px;
}
footer .footer_contact p::after {
  position: absolute;
  bottom: 0;
  right: -5px;
}
footer .footer_contact p span::before {
  display: block;
  content: "";
  width: 20px;
  height: 2px;
  background: var(--bg-color);
  transform: rotate(-60deg);
  position: absolute;
  right: calc(50% - 12px);
  bottom: -8px;
}
footer .footer_contact .footer_btn {
  width: fit-content;
  margin: 0 auto 10px;
  line-height: 1.6;
}
footer .footer_contact .footer_btn a {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 10px 30px;
  width: 100%;
  min-height: 70px;
  background: var(--bg-color);
  text-align: center;
  position: relative;
}
footer .footer_contact .footer_btn a span {
  position: relative;
  display: block;
  width: 40px;
  height: 2px;
  margin-top: 10px;
  background: #ffffff;
  transition: all 0.3s ease 0s;
}
footer .footer_contact .footer_btn a span::after {
  content: "";
  width: 15px;
  height: 2px;
  background: #ffffff;
  position: absolute;
  bottom: 0;
  right: 0;
  transform: rotate(45deg);
  transform-origin: calc(100% - 1px) 50%;
}
footer .footer_contact .footer_btn a:hover span {
  transform: translateX(15px);
  transition: all 0.3s ease 0s;
}
footer .footer_menu .footer_adrs {
  width: 60%;
  margin-right: 10px;
}
footer .footer_menu .footer_adrs address ul {
  width: fit-content;
  margin: 15px auto 0;
  text-align: center;
}
footer .footer_sitemap ul {
  width: fit-content;
  margin: 20px auto;
  padding: 20px 30px;
  display: flex;
  flex-wrap: wrap;
  gap: 30px;
  border: 2px solid var(--bg-color);
  border-left: 0;
  border-right: 0;
}
footer .footer_sitemap .footer_icon {
  position: relative;
  padding-left: 30px;
}
footer .footer_sitemap .footer_icon a {
  display: block;
}
footer .footer_sitemap .footer_icon::before {
  content: " ";
  width: 20px;
  height: 20px;
  display: inline-block;
  background: url("../images/common/footer_icon.svg") no-repeat;
  background-size: contain;
  position: absolute;
  top: calc(50% - 8px);
  left: 0;
}
.copyright {
  padding: 5px 0 20px;
  text-align: center;
  color: var(--text-color) !important;
  font-family: "Noto Sans jp", sans-serif;
  font-size: 16px;
  background: #ffffff;
}
@media screen and (max-width: 1025px) {
  footer .footer_menu .footer_adrs {
    width: 59%;
  }
  footer .footer_sitemap ul {
    padding: 15px 10px;
    gap: 10px;
  }
}
@media screen and (max-width: 768px) {
  footer {
    padding: 6vw 0 3vw;
  }
  footer .footer_contact .footer_btn a {
    min-height: 50px;
  }
  footer .footer_contact .footer_btn a span {
    width: 25px;
  }
  footer .footer_contact .footer_btn a span::after {
    width: 10px;
  }
  footer .footer_menu {
    display: block;
  }
  footer .footer_menu .footer_adrs {
    width: 100%;
  }
  footer .footer_menu .footer_adrs address ul {
    width: 100%;
    font-size: calc(100vw / 28);
  }
  footer .footer_sitemap ul {
    width: fit-content;
    flex-wrap: wrap;
    justify-content: space-between;
    padding: 5vw 5vw;
    gap: 6vw 0;
    margin: 4vw 0 10vw;
  }
  footer .footer_sitemap ul li {
    width: calc(50% - 30px);
  }
  footer .footer_sitemap .footer_icon {
    font-size: calc(100vw / 26);
    padding-left: 4vw;
  }
  footer .footer_sitemap .footer_icon::before {
    content: " ";
    width: 4vw;
    height: 4vw;
    top: calc(50% - 2vw);
    left: -2%;
  }
  .copyright {
    font-size: calc(100vw / 26);
  }
}
.tel {
  display: flex;
}
/* トップへ戻るボタン */
#page_top {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--main-color);
  width: 60px;
  height: 60px;
  position: fixed;
  bottom: 40px;
  right: 20px;
  font-size: 70%;
  text-align: center;
  color: #fff;
  line-height: 1.2;
  cursor: pointer;
  z-index: 990;
  border-radius: 10px;
  border: 2px solid var(--gold-color);
}
@media screen and (max-width: 1081px) {
  #page_top {
    font-size: 80%;
  }
}
@media screen and (max-width: 768px) {
  #page_top {
    width: 16vw;
    height: 16vw;
    max-width: 80px;
    max-height: 80px;
    position: fixed;
    bottom: 10vw;
    right: 5vw;
    font-size: 90%;
  }
}

/* svgの設定 */
/* メールアイコン */
svg {
  width: 100%;
  height: auto;
}
.mail_icon {
  display: inline-block;
  width: 20px;
  height: 17px;
}
.mailicon_b {
  fill: #000000;
}
.mailicon_g {
  fill: var(--main-color);
}