html {
    margin: 0px;
}
body {
    margin: 0;
}
h2 {
    margin: 0;
    padding: 0;
}
a {
    color: #000000;
    text-decoration: none;
    margin: 0px;
}
main .container {
    max-width: 1000px;
    padding: 50px 0px;
    margin-right: auto;
    margin-left: auto;
}
.area_head {
    margin-bottom: 50px;
}
img {
    vertical-align: bottom;
}

/* エリア */
.area_head .tytle::after {
    content: "";
    display: block;
    width: 100%;
    height: 5px;
    background-color: #000000;
}

.area_head .tytle {
    display: table;
    /* width: 250px; */
    font:40px "Kohinoor Gujarati";
    margin-right: auto;
    margin-left: auto;
}


/* ヘッダー */
header {
    height: 108px;
    /* background-color:blue; */

}
header .container {
    width: 90%;
    display: flex;
    /* background-color: red; */
    margin: auto;
    padding-top: 15px;
}

/* ロゴ */
.logo_header img {
    width: 90px;
    height: 108px;
}

/* ヘッダーナビ */
.nav_header {
    margin-left: auto;
    margin-right: 50px;  
}
.nav_li_header {
    display: flex;
    list-style: none;
    padding: 0;
    margin-top: 35px;
    width: 100%;
}
.nav_li_header li {
    padding: 0 15px;
}
.nav_li_header a {
    color: #ffffff;
    font: 160 20px "Kohinoor Gujarati";
    cursor: pointer;
}
.nav_li_header a:hover {
    border-bottom: 2px solid #fff;
}

/* トップ */
.area_top {
    /* width: 1280px; */
    height: 600px;
    background: url(image/top/image_top.jpg);
    background-size: cover;
    margin-top: -108px;
}



/* 強み */
.area_STRENGTHS {
    background-color: #D9F7EA;
}
.strengths_container {
    display: flex;
    /* flex-direction: row; */
    justify-content: space-between;
    /* flex-wrap: wrap; */
}
.sterngths_contents {
    width: 300px;
    height: 370px;
    background-color: #fff;
}
.sterngths_contents img {
    height: 200px;
}

.strength_icon {
    display: table;
    width: 80px;
    margin: 0px auto;
}
.strengths_icon {
    color: #fff;    
}
.fa-stack {
    margin-top: -50px;
}
.fa-circle {
    color: #363434;
    text-shadow: 0 0 3px #fff;
}

.aaa {
    /* width: 230px; */
    /* height: 116px; */
    display: table;
    margin: 10px auto;
}
.strength_ttl {
    display: table;
    font-size: 30px;
    margin: 0 auto;
}
.strength_description {
    display: table;
    margin: 0px;
}


/* プロダクト */
.area_PRODUCTS {
    background-color: #D7F1F8;
}
.products_contents_container {
    display: flex;
    /* margin-bottom: 10px; */
    background-color: #fff;
}
.products_contents_container img {
    width: 500px;
    height: 300px;
}
.product_ttl {
    display: table;
    font-size: 30px;
    margin: 0 auto;
}
.product_description {
    font-size: 25px;
    display: table;
    margin: 0px;
}
.bbb {
    display: table;
    margin: auto;
}

/* SDGs */
.whats_SDGs {
    display: table;
    margin: 0 auto 30px auto;
    text-align: center;
}
.whats_SDGs img {
    height: 100px;
}
.whats_SDGs p {
    font-size: 15px;
    text-align: left;
    /* font-weight: bold; */
}

.SDGs_contents_container {
    display: flex;
    width: 800px;
    /* margin-bottom: 10px; */
    background-color: #fff;
    margin: 0 auto 20px auto;
}
.SDGs_contents_container:last-child {
    margin-top: 0;
    margin-bottom: 0;
}
.SDGs_contents_container img {
    width: 230px;
    height: 230px;
}
.SDGs_sentence {
    /* display: table; */
    margin: auto 0 auto 80px;
}
.SDGs_sentence h3 {
    font-size: 26px;
    margin: 0;
    padding-bottom: 10px;
}
.SDGs_sentence p {
    margin: auto;
    font-size: 20px;
}


/* 会社概要*/
.area_CONPANY_PROFILE {
    background-color: #C7E2F8;
}
table {
    width: 100%;
}
tbody {
    display: table;
    margin: 0px auto;
}
tr {
    height: auto;
    display: table;
    margin-bottom: 30px;
}
th {
    /* display: table; */
    width: 200px;
    padding: 0px;
    font-size: 18px;
    text-align: left;
    vertical-align: top;
}
td {
    display: table;
    width: 500px;
    padding: 0px;
    font-size: 18px;
    text-align: left;
    vertical-align: top;
}
.name_svg {
    height: 17px;
}
.phone_number_svg {
    height: 20px;
}


/* お問い合わせ */
.area_CONTACT{
    background-color: #FBF0FC;
}
.area_p {
    display: table;
    font-size: 20px;
    margin: 0 auto;
    padding-bottom: 20px;
}
.contact_sns {
    display: table;
    margin: 0px auto;
}
.contact_sns a {
    margin-top: 10px;
    display: flex;
}

.contact_sns a > p {
    margin: 0 0 0 20px;
    text-align: center;
    height: 70px;
    line-height: 70px;
}

.contact_icon_gmail {
    font-size: 70px;
    margin: 0px 10px;
    width: 70px;
    height: 70px;
    margin: 0px 10px;
    cursor: pointer;
}
.contact_icon_gmail:hover {
    opacity: 0.7;
    /* background-color: #F4D9F7; */
}
.contact_icon {
    font-size: 80px;
    margin: 0px 10px;
    width: 70px;
    height: 70px;
    margin: 0px 10px;
    cursor: pointer;
}
.contact_icon:hover {
    opacity: 0.7;
    /* background-color: #F4D9F7; */
}

footer {
    margin: 0px;
    background-color: #EBEBEB;
}
footer > p {
    display: table;
    margin: 0px auto;
    opacity: 0.7;
}




.mailto-wrapper {
    position: relative;
  }
  .mailto-message {
    top: 40px;
    left: 300px;
    transform: translate(-50%, -100%);
    position: absolute;
    display: none;
    width: auto;
    white-space: nowrap;
    font-size: 12px;
    background-color: rgb(85, 84, 84);
    color: #fff;
    padding: 2px 10px;
    border-radius: 2px;
    &:after {
      content: '';
    }
  }
  .mailto-wrapper:hover .mailto-message {
    display: block;
  }