.off {display: none;}
.splash_page {
    background: #edf6fc;
    text-align: center;
    width: 100%;
    height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}
.splash_page img:nth-child(1) {
    width: 15rem;
    margin-bottom: 10rem;
}
.splash_page img:nth-child(2) {width: 10rem;}


/* bottom main menu */
nav {
    position: fixed;height: 6rem;
    bottom: 0;
    left: 0;
    width: 100%;
    border-top: 1px solid #dddddd;
    z-index: 9999;
}
nav ul {
    display: flex;
    justify-content: space-between;
    background: #fff;
    height: 100%;
}
nav ul li {
    width: 24%;text-align: center;position: relative;width: 100%;
}
nav ul li a {
    display: flex;justify-content: center;align-items: center;flex-direction: column;
    font-size: 1.5rem;
    height: 100%;
    color: #c0c0c0;
}
nav ul li.on a {
    color: #090951;font-weight: 600;
}
/* nav ul li:not(:first-child) a:before { */
nav ul li a:before {
    content: '';
    display: block;
    margin: 0 auto;
    width: 3.5rem;
    height: 3rem;
}
nav ul li:nth-child(1) a:before {
    background: url(../img/menu1_off.png) no-repeat;
    background-size: contain;
}
nav ul li.on:nth-child(1) a:before {
    background: url(../img/menu1.png) no-repeat;
    background-size: contain;
}
nav ul li:nth-child(2) a:before {
    background: url(../img/menu2_off.png) no-repeat;
    background-size: contain;
}
nav ul li.on:nth-child(2) a:before {
    background: url(../img/menu2.png) no-repeat;
    background-size: contain;
}
nav ul li:nth-child(3) a:before {
    background: url(../img/menu3_off.png) no-repeat;
    background-size: contain;
}
nav ul li.on:nth-child(3) a:before {
    background: url(../img/menu3.png) no-repeat;
    background-size: contain;
}
nav ul li:nth-child(4) a:before {
    background: url(../img/menu4_off.png) no-repeat;
    background-size: contain;
}
nav ul li.on:nth-child(4) a:before {
    background: url(../img/menu4.png) no-repeat;
    background-size: contain;
}
/* nav ul li.on:after {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 2.7rem;
    height: .4rem;
    background: #4689f2;
    border-radius: 3px;
} */

/* tab_wrap */
.tab_wrap {
    background: #4689f2;
    width: 100%;
    height: 6.5rem;
    padding: 1.5rem;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 9998;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-right: 5.5rem;
}
.tab_wrap .sub_menu {
    width: 100%;
    margin-left: 0;
}
.tab_wrap .share_wrap {
    width: 8%;
    text-align: center;
}
.tab_wrap .share_wrap .share {
    text-indent: -9999px;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    right: 1.5rem;
    width: 3rem;
    height: 3rem;
    background: url("../img/share.png") no-repeat center / contain;
}
.tab_wrap .swiper {
    position: relative;
}
.tab_wrap .swiper:after {
    /* content: '';
    z-index: 1;
    position: absolute;
    right: -1px;
    top: 0;
    height: 100%;
    width: 20px;
    background: linear-gradient(90deg, transparent, #f8f9fa 45%); */
}
.tab_wrap .swiper-wrapper {
    align-items: center;justify-content: space-between;
}
/* .tab_wrap .swiper-wrapper .swiper-slide {
    width: fit-content !important;
} */
.tab_wrap .swiper-wrapper .swiper-slide:nth-of-type(1) {width: calc(30% - .3rem);}
.tab_wrap .swiper-wrapper .swiper-slide:nth-of-type(2) {width: calc(30% - .3rem);}
.tab_wrap .swiper-wrapper .swiper-slide:nth-of-type(3) {width: calc(40% - .3rem);}
.tab_wrap .swiper-wrapper .swiper-slide p {
    font-weight: 500;padding: 0.7rem 1.5rem;
    font-size: 1.7rem;border-radius: 10rem;
    border: 1px solid #fff;
    background: #67a2f9;
    color: #deeeff;
    display: flex;
    align-items: center;
    justify-content: center;
}
.tab_wrap .swiper-wrapper .swiper-slide p span {
    font-size: 1.7rem;
    color: #cacadd;
    font-weight: 500;
}
.tab_wrap .swiper-wrapper .swiper-slide.on p {
    background: #fff;
    color: #4689f2;
}
.tab_wrap .swiper-wrapper .swiper-slide.on p span {
    color: #dbf253;
}
.tab_wrap .share {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    right: 1.5rem;
    text-indent: -9999px;
    width: 3rem;
    height: 3rem;
    background: url("../img/share.png") no-repeat center / contain;
}


/* content_wrap */
.content_wrap {
    display: none;
    padding: 0 2rem;
    padding-top: 1rem;
    padding-bottom: 1rem;
}
.content_wrap.on {
    display: block;
}
.content_wrap h2 {
    color: #090951;
    font-size: 2.4rem;
    line-height: 1.2;
    font-weight: 800;
    width: fit-content;
    margin-top: 2rem;
    margin-bottom: 3rem;
    background-image: linear-gradient(#fff 0, #fff 75%, #c5fff8 75%);
}
.content_wrap .desc {}
.content_wrap .bigger_content {
    display: flex;justify-content: center;align-items: center;
    padding: 1.5rem 2rem;
    font-size: 1.8rem;
    font-weight: 600;
    color: #4689f2;
    background-color: #d2e7fc;
    border: 1px solid #67a2f9;
}
.content_wrap .point {
    color: #4689f2;
    padding-left: 1.3rem;
    font-weight: bold;
    line-height: 1.6;
    font-size: 2rem;
    position: relative;
}
.content_wrap .point2 {
    color: #4689f2;
    line-height: 1.6;
    font-size: 1.8rem;
    display: flex;align-items: center;
}
.content_wrap .point2 img {
    width: 2rem;margin-right: 1rem;
}
.content_wrap .point::before {
    content: "";
    background: url('../img/deco.png') no-repeat center / cover;
    height: .5rem;
    width: .5rem;
    position: absolute;
    background-color: #4689f2;
    left: 0; top: calc(50% - 1px);
}
.content_wrap pre {
    color: #40404a;
    margin-bottom: 2rem;
    line-height: 1.4;
    font-size: 1.8rem;
}
.content_wrap pre .emo {
    width: 2rem;
    transform:translateY(.4rem);
}
.content_wrap .bold {
    font-size: inherit;
    font-weight: 600;
}
.content_wrap .swipe {
    width: 95%;
    margin: 2rem auto;
    overflow-x: scroll;
}
.content_wrap .swipe img {
    width: 50rem;
}




.hometax {
    position: fixed;
    display: none;
    bottom: 8.5rem;
    left: 50%;
    transform: translateX(-50%);
    width: 95%;
}
.hometax.on {
    display: block;
}
.hometax img {
    width: 100%;
}

.title_wrap {
    display: flex;
    align-items: center;
    flex-direction: column;
    margin: 4.5rem 1rem;
}
.title_wrap img {
    height: 2.5rem;
    margin-bottom: 1rem;
}
.title_wrap p.gr {
    color: #0f812a;
    margin-bottom: .5rem;
    font-size: 1.8rem;
    margin-top: 0.5rem;
    font-weight: 500;
}
.title_wrap p.info {
    color: #090951;
    font-weight: 800;
    line-height: 1.3;
    font-size: 2.2rem;
    padding-left: .5rem;
    word-break: break-all;
}



/* news_page */
.news_page {
    padding-bottom: 6rem;
}
.news_page .news_wrap .recent {
    background: #4e99f2;
    margin: 0 1.5rem 1.5rem;
    padding: 1.5rem;
    border-radius: 5px;
}
.news_page .news_wrap .recent h3 {
    color:#fff;
    padding: .5rem 0;
    margin-bottom: 1rem;
    font-size: 2.1rem;
    line-height: 1.3;
    font-weight: 500;
}
.news_page .news_wrap .recent .content {
    font-size: 1.7rem;
    color: #bbd0ff;
    line-height: 1.4;
    margin-bottom: 2.5rem;
}
.news_page .news_wrap .recent .date {
    font-size: 1.5rem;
    color: #bbd0ff;
    margin-top: 1rem;
}
.news_page .news_wrap .recent .newslink {
    font-size: 1.7rem;
    font-weight: 600;
    display: block;
    text-align: center;
    width: 100%;
    background: #fff;
    color: #4689f2;
    padding: 1.5rem 0;
    border-radius: 5px;
}


.qna_page {
    padding: 0 1.5rem;
    margin-bottom: 8rem;
}
.qna_page .box_wrap {
    background-color: #f8f9fa;
    border-radius: 5px;
}
.qna_page .box_wrap .box {
    padding: 0 1.2rem;
    
}
.qna_page .box_wrap .box h3 {
    background: url('../img/open.png') no-repeat 95% center / 1.5rem ;
    border-bottom: 1px solid #ebebec;
    padding: 1.5rem 1rem;
    padding-right: 4rem;
    line-height: 1.3;
    font-weight: 500;
    font-size: 1.8rem;
    color: #555;
}
.qna_page .box_wrap .box h3 .ques_deco {
    font-size: inherit;
    color: #4689f2;
    margin-right: .5rem;
}
.qna_page .box_wrap .box:last-of-type h3 {
    border: none;
}
.qna_page .box_wrap .box pre {
    background-color: #fff;
    border-bottom: 1px solid #ebebec;
    font-size: 1.8rem;
    line-height: 1.4;
    padding: 1.8rem;
    padding-right: 1rem;
    padding-bottom: 3rem;
    color: #888;
    display: none;
}
.qna_page .box_wrap .box pre .ans_deco {
    font-size: inherit;
    margin-right: .5rem;
    color: #2159d6;
}
.qna_page .box_wrap .box.on pre {
    display: block;
}