@charset "utf-8";

/* base */

html {
    padding: 0;
    font-size: 62.5%;
}

body {
    background: #edeef5;
    font-family: 'Noto Sans JP', '游ゴシック', 'Yu Gothic', '游ゴシック体', 'YuGothic', 'Hiragino Kaku Gothic ProN', 'ヒラギノ角ゴ ProN W3', Meiryo, メイリオ, Osaka, 'MS PGothic', arial, helvetica, sans-serif;
    color: #555;
    font-size: 1.6rem;
    line-height: 1.5em;
    margin: 0;
}

h1 {
    font-size: 2.4rem;
}

h1 a {
    color: #000;
}

h2 {
    padding: 5px;
    margin: 30px 0 10px;
}

h3 {
    font-size: 2.4rem;
    color: #3B62BF;
    line-height: 1.2em;
    margin: 20px 0 50px;
}

h3 span {
    font-size: 1.6rem;
}

a {
    color: #3B62BF;
    text-decoration: none;
    outline: none;
}

a:hover {
    color: #bbc8e6;
    transition-duration: 0.2s;
}

a:hover img {
    opacity: 0.8;
    transition-duration: 0.2s;
}

a:focus {
    outline: none;
}

img {
    vertical-align: middle;
}

p {
    text-align: justify;
    margin: 25px 0;
}

ul {
    list-style: none;
}

ol {
    padding-left: 25px;
}

ol li {
    margin: 10px 0;
}

dt {
    font-size: 1.7rem;
    font-weight: bold;
}

dd {
    margin: 20px 0 50px;
}

table {
    border-collapse: collapse;
    border-spacing: 0;
    display: flex;
}

th,
td {
    padding: 20px;
}

th {
    color: #fff;
    background: #3B62BF;
    border-bottom: solid 2px #fff;
}

td {
    border-bottom: solid 2px #ccc;
}

hr {
    border: 0;
    height: 1px;
    background: #ccc;
    background-image: -webkit-linear-gradient(left, #eee, #ddd, #eee);
    background-image: -moz-linear-gradient(left, #eee, #ddd, #eee);
    background-image: -ms-linear-gradient(left, #eee, #ddd, #eee);
    background-image: -o-linear-gradient(left, #eee, #ddd, #eee);
    background-image: linear-gradient(left, #eee, #ddd, #eee);
    margin: 70px 0;
}

address {
    font-style: normal;
}

[type="date"],
[type="datetime"],
[type="datetime-local"],
[type="email"],
[type="month"],
[type="number"],
[type="password"],
[type="reset"],
[type="search"],
[type="tel"],
[type="text"],
[type="time"],
[type="url"],
[type="week"],
select,
textarea {
    background: #fff;
    border: solid thin #ccc;
    padding: 5px 10px;
    border-radius: 3px;
}

[type="submit"],
[type="button"] {
    background: #0095d9;
    color: #fff;
    padding: 5px 20px 5px;
    cursor: pointer;
}

[type="submit"]:hover,
[type="button"]:hover {
    background-color: #70b6f2;
}

small {
    font-size: 1.3rem;
}

rt {
    font-size: 1.3rem;
}

* {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    -ms-box-sizing: border-box;
    box-sizing: border-box;
}

/* common*/

.container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    padding: 0;
    margin: 0 auto;
}

.container.item_center {
    align-items: center;
}

.co_box {
    position: relative;
    min-height: 100px;
    padding: 0 20px;
    flex-basis: 600px;
    flex-grow: 2;
}

.co_box_s {
    position: relative;
    min-height: 100px;
    padding: 0 20px;
    flex-basis: 350px;
    flex-grow: 1;
}

.co_img {
    position: relative;
    min-height: 100px;
    text-align: center;
    padding: 10px 20px;
    flex-basis: 300px;
    flex-grow: 1;
}

.co_img_s {
    position: relative;
    min-height: 50px;
    text-align: center;
    padding: 10px 20px;
    flex-basis: 200px;
    flex-grow: 1;
}

.co_img img,
.co_img_s img {
    width: 100%;
    max-width: 600px;
    height: auto;
}


.division {
    position: relative;
    padding: 70px 0;
}

.wrap {
    position: relative;
    width: 100%;
    max-width: 1280px;
    padding: 100px 20px;
    margin: 0 auto;
    z-index: 2;
}

.wrap_w {
    position: relative;
    width: 100%;
    max-width: 1280px;
    padding: 0 20px;
    margin: 0 auto;
    z-index: 2;
}

.band {
    background: #3B62BF;
    color: #edeef5;
    padding: 0 0 60px;
}

.band th {
    border-color: #fff;
}

.red {
    color: red;
}

.txt_l {
    text-align: left;
}

.txt_r {
    text-align: right;
}

.txt_c {
    text-align: center;
}

.font_m {
    font-family: Georgia, 游明朝, "Yu Mincho", YuMincho, "Hiragino Mincho ProN", HGS明朝E, メイリオ, Meiryo, serif;
}

.in_block {
    display: inline-block;
}

.variable_img img {
    width: 100%;
    height: auto;
}

.max_300 {
    max-width: 300px;
}

.list_style {
    list-style: disc;
    padding-left: 30px;
}

.more {
    display: inline-block;
    position: relative;
    width: 200px;
    padding: 5px 20px 8px;
    margin: 20px 0;
    border-left: solid 2px #3B62BF;
}

.more::before {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 200px;
    height: 2px;
    background: #3B62BF;
}

.more::after {
    content: "";
    position: absolute;
    bottom: 8px;
    right: -2px;
    width: 30px;
    height: 2px;
    background: #3B62BF;
    transform: rotate(30deg);
}

.more:hover {
    color: #3B62BF;
}

.more:hover::before {
    width: 210px;
    transition-duration: .2s;
}

.more:hover::after {
    right: -12px;
    transition-duration: .2s;
}

.btn_1 {
    display: inline-block;
    position: relative;
    background: #0095d9;
    color: #fff;
    padding: 14px 30px 12px;
}

.btn_1::after {
    content: url(img/common/arrow_01.svg);
    position: relative;
    top: 0;
    margin-left: 15px;
}
.cap_1 {
    position: relative;
    width: 100%;
    max-width: 650px;
    min-height: 100px;
    background: #3B62BF;
    color: #edeef5;
    padding: 30px 35px;
    margin-bottom: 50px;
    z-index: 2;
}

.cap_1 .index_cap_sub {
    top: 3px;
    font-size: 5rem;
    font-weight: bold;
}

.cap_1 h2 {
    font-weight: normal;
}

/* header */

header {
    position: relative;
}

.site_title {
    padding-bottom: 50rem;
    font-weight: bold;  
}

.normal_top {
    flex-basis: 300px;
    flex-grow: 1;
    padding: 10px 20px;
}
.normal_top .site_title {
    padding-bottom: 0;
}
/* nav */

.navmenu {
    position: fixed;
    top: 0;
    width: 100%;
    text-align: right;
    padding: 0 10px;
    margin: 20px 0 0;
    z-index: 50;
}

.navmenu ul {
    display: inline-block;
    margin: auto;
}

.navmenu li {
    display: inline-block;
    padding: 0 10px;
}

.navmenu a {
    display: inline-block;
    position: relative;
    color: rgba(255, 255, 255, .6);
    position: relative;
}

.navmenu a::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: -2px;
    width: 3px;
    height: 4px;
    background: #3B62BF;
    transition-duration: .2s;
    margin: auto;
    border-radius: 2px;
}

.navmenu a:hover::after {
    width: 100%;
}

.container .navmenu {
    position: fixed;
    flex-basis: 400px;
    flex-grow: 2;
    margin: 10px 20px;
}

.container .navmenu a {
    color: #3B62BF;
    z-index: 50;
}

/* contents */

main {
    position: relative;
}

/* index */

.index_top {
    position: relative;
    width: 100%;
    height: 600px;
    z-index: 1;
    overflow: hidden;
}

.swiper_1 {
    z-index: 2;
}

.swiper_1 .swiper-slide {
    overflow: hidden;
}

.swiper_1 .swiper-slide img {
    display: inline-block;
    width: 100%;
    height: auto;
    -webkit-animation: zoomUp 24s linear 0s infinite;
    animation: zoomUp 24s linear 0s infinite;
    -webkit-animation-fill-mode: both;
    animation-fill-mode: both;
}

@-webkit-keyframes zoomUp {
    0% {
        -webkit-transform: scale(1);
        transform: scale(1);
    }

    10% {
        -webkit-transform: scale(1);
        transform: scale(1);
    }

    40% {
        -webkit-transform: scale(1.05);
        transform: scale(1.05);
    }

    60% {
        -webkit-transform: scale(1.05);
        transform: scale(1.05);
    }

    90% {
        -webkit-transform: scale(1);
        transform: scale(1);
    }

    100% {
        -webkit-transform: scale(1);
        transform: scale(1);
    }
}

@keyframes zoomUp {
    0% {
        -webkit-transform: scale(1);
        transform: scale(1);
    }

    10% {
        -webkit-transform: scale(1);
        transform: scale(1);
    }

    40% {
        -webkit-transform: scale(1.05);
        transform: scale(1.05);
    }

    60% {
        -webkit-transform: scale(1.05);
        transform: scale(1.05);
    }

    90% {
        -webkit-transform: scale(1);
        transform: scale(1);
    }

    100% {
        -webkit-transform: scale(1);
        transform: scale(1);
    }
}

.index_top .site_title {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 300px;
    height: 50px;
    font-size: 2rem;
    color: #fff;
    text-shadow: 0 0 5px rgba(0, 0, 0, .1);
    text-align: center;
    margin: auto;
    z-index: 10;
}

.catchcopy {
    position: absolute;
    left: 50px;
    bottom: 80px;
    font-family: Georgia, 游明朝, "Yu Mincho", YuMincho, "Hiragino Mincho ProN", HGS明朝E, メイリオ, Meiryo, serif;
    font-size: 2.4rem;
    color: #fff;
    text-shadow: 0 0 5px rgba(0, 0, 0, .5);
    line-height: 1.3em;
    z-index: 11;
}

.index_strength {
    position: relative;
    top: -50px;
    width: 100%;
    max-width: 1280px;
    padding: 0 20px;
    margin: auto;
    z-index: 20;
}

.index_strength .container {
    background: #fff;
    box-shadow: 0 0 10px rgba(0, 0, 0, .1);
    border-radius: 4px;
}

.index_strength .co_box {
    flex-basis: 800px;
}

.strength_box {
    position: relative;
    max-width: 350px;
    text-align: center;
    flex-basis: 240px;
    flex-grow: 1;
    padding: 90px 30px 60px;
    margin: 0;
}
.strength_box a{
  display: block;
    padding: 90px;
    margin: 0;
}

.strength_box img {
    width: 120px;
    height: 120px;
}

.strength_box p {
    text-align: center;
}
.point_num {
    position: absolute;
    top: 50px;
    text-align: center;
    font-size: 5.5rem;
    font-weight: bold;
    color: #3B62BF;
    opacity: .1;
}

.strength_cap {
    font-size: 2rem;
    color: #3B62BF;
    margin-top: 10px;
}

.strength_box .more {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 40px;
    margin: auto;
}

.index_cap {
    position: relative;
    width: 100%;
    max-width: 540px;
    min-height: 330px;
    background: #3B62BF;
    color: #edeef5;
    padding: 30px 35px;
    margin-bottom: 150px;
    z-index: 2;
}

.index_cap h2 {
    font-weight: normal;
}

.index_cap_bg img {
    display: inline-block;
    position: absolute;
    top: 130px;
    right: 0;
    width: 100%;
    max-width: 800px;
    height: auto;
    z-index: -1;
}

.index_cap .more {
    position: absolute;
    right: 30px;
    bottom: 10px;
    color: #fff;
    border-color: #fff;
    z-index: 1;
}

.index_cap .more::before {
    background: #fff;
}

.index_cap .more::after {
    background: #fff;
}

.index_cap_sub {
    position: absolute;
    top: 6px;
    left: 35px;
    font-size: 6rem;
    font-weight: bold;
}

.wrap_w .index_cap {
    min-height: 30px;
    margin-bottom: 10px;
}

.swiper-slide img {
    width: 100%;
    height: auto;
}

.link_box {
    position: relative;
    min-height: 300px;
    color: #edeef5;
    padding: 0 20px;
    flex-basis: 400px;
    flex-grow: 1;
}

.link_box:hover {
    color: #edeef5;
}

.link_box .more {
    position: absolute;
    right: 30px;
    bottom: 5px;
    height: 30px;
    border-color: #edeef5;
}

.link_box .more::before {
    background: #edeef5;
}

.link_box .more::after {
    background: #edeef5;
}

.bg_company {
    background: url(img/index/appearance_01.jpg);
    background-size: cover;
    background-repeat: no-repeat;
}

.bg_recruit {
    background: url(img/index/facility_01.jpg);
    background-size: cover;
    background-repeat: no-repeat;
}

.link_box .filter {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(50, 100, 160, .7);
    padding: 30px;
}

.link_box:hover .filter {
    background: rgba(50, 100, 160, .3);
    transition-duration: .2s;
}

.link_box:hover .more::before {
    width: 210px;
    transition-duration: .2s;
}

.link_box:hover .more::after {
    right: -12px;
    transition-duration: .2s;
}

.tel {
    font-size: 4.2rem;
    margin: 50px 0;
}

.tel span {
    font-size: 2.4rem;
}

.to_contact {
    display: inline-block;
    position: relative;
    background: #edeef5;
    padding: 20px 50px;
    margin: 50px 0;
    overflow: hidden;
}

.to_contact span {
    display: inline-block;
    position: relative;
    z-index: 10;
}

.to_contact::before {
    content: "";
    position: absolute;
    left: -25px;
    bottom: -25px;
    background: #70b6f2;
    width: 0;
    height: 250px;
    transform: rotate(-10deg);
    z-index: 1;
}

.to_contact::after {
    content: url(img/common/mail.svg);
    position: relative;
    top: 4px;
    width: 30px;
    height: 22px;
    margin: 0 10px;
    z-index: 5;
}

.to_contact:hover {
    color: #edeef5;
}

.to_contact:hover::before {
    width: 400px;
    transition-duration: .2s;
}

.to_contact:hover::after {
    filter: brightness(200);
}

.map {
    padding: 0 20px;
}

.map iframe {
    width: 100%;
    height: 450px;
    border: none;
}

/* company */

.policy_list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    width: 100%;
    max-width: 1024px;
    min-height: 80px;
    text-align: center;
    padding: 20px 0;
    margin: auto;
}

.policy_box {
    margin: 20px;
}

.policy_box span {
    display: inline-block;
    width: 200px;
    background: #edeef5;
    font-family: Georgia, 游明朝, "Yu Mincho", YuMincho, "Hiragino Mincho ProN", HGS明朝E, メイリオ, Meiryo, serif;
    font-size: 2rem;
    font-weight: bold;
    color: #3B62BF;
    padding: 20px;
    border-radius: 5px;
}

.policy_txt {
    font-size: 2.4rem;
    line-height: 1.2em;
    margin: 80px 0 100px;
}

/* estimate */

.estimate {
    margin: 200px 0;
}

.estimate_box {
    text-align: center;
    flex-basis: 250px;
    flex-grow: 1;
    padding: 20px;
}

.estimate_cap {
    font-size: 1.8rem;
    color: #3B62BF;
    margin-bottom: 10px;
}

.estimate_total {
    width: 100%;
    max-width: 850px;
    text-align: center;
    padding: 0 0 30px;
    margin-top: 50px;
    border: solid 2px #3B62BF;
}

.estimate_total .estimate_cap {
    background: #3B62BF;
    color: #fff;
    padding: 5px 20px;
    margin-bottom: 15px;
}

/* service */

.service_area {
    background: #fff;
    padding: 30px 20px;
    border-radius: 10px;
}

.service_cap {
    position: relative;
    padding: 70px 0 0;
}

/*
.service_cap::after {
    content: url(img/product/box.svg);
    position: absolute;
    left: 0;
    right: 0;
    bottom: -40px;
    width: 300px;
    height: 200px;
    margin: auto;
}
*/

.service .division h3 {
    font-size: 3rem;
    text-align: center;
    margin-top: 0;
}

.service_num {
    display: block;
    position: relative;
    top: 10px;
    width: 250px;
    height: 100px;
    font-size: 6rem;
    text-align: center;
    color: #bbc8e6;
    margin: auto;
}

/*
.service_num::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -30px;
    width: 100%;
    height: 4px;
    background: #70b6f2;
    border-radius: 2px;
    z-index: -1;
}
*/

.service_num::after {
    content: url(img/product/box.svg);
    position: absolute;
    top: -35px;
    left: 0;
    right: 0;
    width: 150px;
    height: 96px;
    margin: auto;
}

.service_box {
    flex-basis: 450px;
    flex-grow: 1;
    padding: 20px;
}

.service_img {
    text-align: center;
    flex-basis: 350px;
    flex-grow: 1;
    padding: 20px;
}

/* pagetop */

.pagetop a {
    position: fixed;
    bottom: 15px;
    right: 20px;
    text-align: center;
    color: #666;
    letter-spacing: 5px;
    opacity: 0.9;
    z-index: 60;
}

.pagetop a img {
    display: block;
}

.pagetop a:hover {
    bottom: 20px;
}

.pagetop a:hover img {
    opacity: 0.7;
    transition-duration: 0.2s;
}

/* footer */

footer {
    background: #eee;
    border-top: solid 10px #3B62BF;
}

.footer {
    text-align: center;
    margin-bottom: 50px;
}

.footer_title {
    text-align: center;
    padding: 50px 20px;
}

.footer_title img {
    display: inline-block;
    margin: 10px 0;
}

.footer address {
    margin-bottom: 20px;
}

.footer_link {
    margin-top: 20px;
}

.footer_link a {
    display: inline-block;
    position: relative;
    text-decoration: underline;
    margin: 5px 10px;
}

.f_sns {
    text-align: center;
    margin: 10px 0 30px;
}

.copyright {
    text-align: center;
}

.news-list {
    list-style: none outside;
    margin: 0 auto;
    padding: 30px 0 0;
}

.news-list .item a {
    display: flex;
    flex-wrap: wrap;
    flex-wrap: nowrap;
    text-decoration: none;
    color: #fff;
    border-bottom: 1px solid #CCC;
    padding: 20px 20px;
}

.news-list .item:first-child a {
    border-top: 1px solid #CCC;
}

.news-list .item .date {
    margin: 0;
    min-width: 120px;
    font-size: 16px;
    color: #fff;
    padding: 0 20px 0 0;
}

.news-list .item .title {
    margin: 0;
    width: 100%;
}

.news-list .item a:hover .title {
    color: #ccc;
}

.fa_img {
    position: relative;
    padding: 150px;
}
.header_logo img{
    height: 300px;
    width: 231px;
    margin: 0 0 20px;
}

.band_w {
    background-color: #fff;
    box-shadow: 0 0 10px rgba(0, 0, 0, .1);
}


@media screen and (min-width: 1280px) {}

@media screen and (max-width: 1024px) {

    .index_cap_bg img {
        position: absolute;
        top: 170px;
        max-width: 800px;
    }

    .index_cap_size img {
        position: relative;
        width: 100%;
        max-width: 800px;
    }
}

@media screen and (max-width: 768px) {

    .index_top {
        height: auto;
    }

    .index_top .site_title {
        top: 20px;
        left: 20px;
        right: auto;
        bottom: auto;
        text-align: left;
    }

    .catchcopy {
        font-size: 2rem;
        left: 20px;
    }

    nav.navmenu {
        position: fixed;
        z-index: 200;
        top: 0;
        left: 0;
        color: #000;
        text-align: center;
        width: 100%;
        margin: 0;
        transform: translateX(-120%);
        transition: all 0.6s;
    }

    nav.navmenu ul {
        display: block;
        background: #eee;
        width: 100%;
        margin: 0 auto;
        padding: 0;
    }

    nav.navmenu ul li {
        display: block;
        font-size: 1.1em;
        list-style-type: none;
        padding: 0;
        width: 100%;
        border-bottom: 1px dotted #333;
    }

    nav.navmenu ul li:last-child {
        padding-bottom: 0;
        border-bottom: none;
    }

    nav.navmenu ul li a {
        display: block;
        color: #000;
        padding: 1em 0;
    }

    nav.navmenu ul li a::after {
        content: none;
    }

    nav.navmenu.open {
        transform: translateX(0%);
    }

    .toggle {
        display: block;
        position: fixed;
        right: 13px;
        top: 15px;
        width: 42px;
        height: 42px;
        background: #fff;
        cursor: pointer;
        border: solid thin #333;
        z-index: 300;
    }

    .toggle span {
        display: block;
        position: absolute;
        width: 30px;
        height: 3px;
        background: #000;
        -webkit-transition: .35s ease-in-out;
        -moz-transition: .35s ease-in-out;
        transition: .35s ease-in-out;
        left: 6px;
        border-radius: 2px;
    }

    .toggle span:nth-child(1) {
        top: 9px;
    }

    .toggle span:nth-child(2) {
        top: 18px;
    }

    .toggle span:nth-child(3) {
        top: 27px;
    }

    .toggle.active span:nth-child(1) {
        top: 18px;
        left: 6px;
        -webkit-transform: rotate(-45deg);
        -moz-transform: rotate(-45deg);
        transform: rotate(-45deg);
    }

    .toggle.active span:nth-child(2),
    .toggle.active span:nth-child(3) {
        top: 18px;
        -webkit-transform: rotate(45deg);
        -moz-transform: rotate(45deg);
        transform: rotate(45deg);
    }

    .container .navmenu {
        position: absolute;
        margin: 0;
    }

    .wrap {
        padding: 50px 20px;
    }

    .index_cap {
        max-width: 800px;
        min-height: 200px;
        margin-bottom: 0;
    }

    .index_cap_bg img {
        position: relative;
        top: 0px;
        max-width: 800px;
    }

    .strength_box {
        flex-basis: 300px;
    }

    .link_box {
        margin-bottom: 30px;
    }

    .estimate {
        margin: 50px 0;
    }

    .news-list .item a {
        flex-wrap: wrap;
    }

    .news-list .item .date {
        min-width: 100px;
    }

    .news-list .item .title {
        margin-top: 10px;
    }
}

@media screen and (max-width: 600px) {

    .wrap_w {
        padding-left: 0;
        padding-right: 0;
    }

    .index_cap {
        min-height: 150px;
        padding: 20px;
    }

    .cap_1 {
        padding: 20px;
        margin-bottom: 20px;
    }

    .index_cap_sub {
        top: 2px;
        left: 20px;
        font-size: 5rem;
    }

    .cap_1 .index_cap_sub {
        top: 1px;
        font-size: 4rem;
    }

    .point_num {
        left: 15%;
    }

    th,
    td {
        display: block;
    }
.header_logo img{
    height: 80px;
    width: auto;
}
}
@media screen and (max-width: 480px) {

    h3 {
        font-size: 2.2rem;
    }



    .index_top {
        height: 280px;
    }

    .catchcopy {
        font-size: 1.8rem;
    }

    .index_cap_sub {
        top: 0;
        font-size: 3.6rem;
    }

    .cap_1 .index_cap_sub {
        top: -3px;
        font-size: 3rem;
    }
}

@media screen and (max-width: 360px) {}

@media all and (-ms-high-contrast: none) {
    .policy_list {
        display: flex;
        flex-wrap: wrap;
    }

    .policy_box {
        flex-basis: 200px;
        flex-grow: 1;
    }
}


.text_box {
    width: 200px;
    transform: rotate(-45deg);
    text-align: center;
    position: absolute;
}

.division_company {
    position: relative;
    padding: 70px 0;
    background-image: url(img/company/company_01.jpg);
}

.division_company02 {
    position: relative;
    padding: 100px 0;
    background-image: url(img/company/company_02.jpg);
    background-attachment: fixed;
}

.division_bgw {
    position: relative;
    padding: 70px 0;
    width: 600px;
    max-width: 100%;
    background-color: rgb(255, 255, 255, 0.8);
}

.comment_bg {
    background: url(img/box.png);
}
.box13 {
    padding: 0.5em 1em;
    margin: 2em 0;
    width: 50%;
    height: auto;
    color: #3B62BF;
    background: #fff;
    border-bottom: solid 6px #3B62BF;
    box-shadow: 0 3px 6px rgba(0, 0, 0, 0.25);
    border-radius: 9px;
    margin-right: auto;
    margin-left: auto;
}
.box13 p {
    margin: 10px; 
    padding: 0;
    text-align: center;
}
.sp_tx
{
    color: #fff;
    padding: 5px 10px;
       background: #3B62BF;
}
.midashi_txt{
    padding: 1px;
 border-bottom: 2px solid #3B62BF;
}
.topics {
    background-color: rgba(255, 255, 255, 0.5);
    width: 100%;
    padding: 40px 20px 70px;
    margin: 0 auto 250px;
    box-shadow: 0 0 10px #ccc;
}

.topics-box {
    width: 100%;
    max-width: 1000px;
    padding: 30px 10px 90px;
    margin: 0 auto;
    border-bottom: dotted 2px #ccc;
}

.topics_img a {
    display: inline-block;
    width: 220px;
    height: 220px;
    overflow: hidden;
    margin: 10px;
}

.topics_img img {
    width: 220px;
    height: auto;
}

.topics_img img:hover {
    opacity: 0.8;
    transition-duration: 0.2s;
}

.img_yoko img {
    width: auto;
    height: 100%;
}

.topics .date {
    display: inline-block;
    color: #999;
    border-bottom: dotted thin #ccc;
}