.mainarea .titlebox {
    background: #6bcbd1;
    border-radius:22px 22px 0 0;
    padding:40px 30px;
}
.mainarea .titlebox h1 {
    font-weight: 500;
    font-size: 34px;
    letter-spacing: 0.1em;
    line-height: 1em;
    text-align: left;
    color: #fff;
}
.topiclistbox {
    padding: 50px;
    background-color: #FFFFFF;
}

.mainarea .contentbox {
    width: 100%;
}

ul.categorylist li {
    width: 187px;
    height: 49px;
    border-radius: 28px;
    background: #d9ecec;
    margin: 0 10px 25px 10px;
    overflow: hidden;
}

ul.categorylist {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
}

ul.categorylist li a {
    text-align: center;
    display: block;
    width: 100%;
    height: 100%;
    box-sizing: border-box;
    font-weight: 500;
    font-size: 17px;
    letter-spacing: 0.1em;
    color: #2a2a2a;
    line-height: 1em;
    padding-top: 15px;
}
ul.topiclist {
    margin-top: 35px;
}
.mainarea .topiclistbox .topiclist > li {
    display: block;
    height: auto;
    background: #FFFFFF;
    box-sizing: border-box;
    background-image: url(/img/index/rightarrow.png);
    background-repeat: no-repeat;
    background-position: right 20px center;
    padding:3px;
    border-bottom:1px solid #707070;
}

.mainarea .topiclistbox .topiclist > li:last-child {
    border-bottom:none;
}
.mainarea .topiclistbox .topiclist > li.nocontents {
    background: none;
    text-align: center;
    padding: 50px 0;
}
.mainarea .topiclistbox .topiclist li a {
    box-sizing: border-box;
    padding: 15px 70px 15px 20px;
    width: 100%;
    height: 100%;
    display: flex;
    transition: all .3s;
    align-items: center;
}
.mainarea .topiclistbox .topiclist li a:hover {
    background-color: #E8FFFA;
    color:#038297;
}
.mainarea .topiclistbox .topiclist li .thumb{
    width: 266px;
    height: 163px;
    border-radius: 26px;
    background: #eee;
    background-size: cover;
    background-position: center;
}
.mainarea .topiclistbox .topiclist li .category {
    margin-top:13px;
}
.mainarea .topiclistbox .topiclist li .category ul li {
    display: inline-block;
    width: 77px;
    height: 23px;
    border-radius: 13px;
    margin: 0;
    font-size: 11px;
    letter-spacing: 0.05em;
    color: #2a2a2a;
    line-height: 1em;
    padding: 0;
    padding-top: 5px;
    transition: all .3s;
    box-sizing: border-box;
    text-align: center;
    border: 1px solid transparent;
}

.mainarea .topiclistbox .topiclist li a:hover .category ul li.catnews,
.mainarea .topiclistbox .topiclist li a:hover .category ul li.catexam,
.mainarea .topiclistbox .topiclist li a:hover .category ul li.catschoolevent,
.mainarea .topiclistbox .topiclist li a:hover .category ul li.catevent,
.mainarea .topiclistbox .topiclist li a:hover .category ul li.catyumeiku{
    background-color:transparent;
    border-color:#038297;
    color:#038297;
}

.mainarea .topiclistbox .topiclist li .category ul li.catnews{
    background-color:#F6BCBC;
    border-color:#F6BCBC;
}
.mainarea .topiclistbox .topiclist li .category ul li.catexam{
    background-color:#FFD277;
    border-color:#FFD277;
}
.mainarea .topiclistbox .topiclist li .category ul li.catschoolevent{
    background-color:#40AEEB;
    border-color:#40AEEB;
}
.mainarea .topiclistbox .topiclist li .category ul li.catevent{
    background-color:#81DFC6;
    border-color:#81DFC6;
}
.mainarea .topiclistbox .topiclist li .category ul li.catyumeiku{
    background-color:#89ABD8;
    border-color:#89ABD8;
}
}
.mainarea .topiclistbox .topiclist li a:hover .category ul li{
    background-color: #E8FFFA;
    box-sizing: border-box;
    border:1px solid #038297;
    color:#038297;
}

.topicbody {
    width: 417px;
    margin-left: 14px;
}

.topicbody .date {
    font-weight: normal;
    font-size: 11px;
    line-height: 1em;
    letter-spacing: 0.1em;
    text-align: left;
    color: #3f3f3f;
    transition: all .3s;
}
.topicbody .title {
    font-size: 20px;
    letter-spacing: 0.05em;
    line-height: 23px;
    text-align: left;
    color: #000;
    overflow: hidden;
    padding-top: 13px;
    font-weight: 500;
}

.topicbody .sptitle {
    display: none;
}

.topicbody .articlebody {
    height: 42px;
    font-size: 14px;
    letter-spacing: 0.05em;
    line-height: 21px;
    text-align: left;
    color: #000;
    overflow: hidden;
    margin-top: 15px;
    transition: all .3s;
    text-overflow: ellipsis;
}
.mainarea .topiclistbox .topiclist li a:hover .date, .mainarea .topiclistbox .topiclist li a:hover .title{
    color:#038297;
}
.navibox {
    background-color: #FFFFFF;
    padding: 60px 50px 100px 50px;
}

.nav-links {
    display: flex;
    justify-content: center;
    flex-direction: row-reverse;
}
.nav-links > div {
    margin: 0 5px;
}
.nav-links a {
    display: block;
    width: 163px;
    height: 37px;
    border-radius: 18px;
    background: transparent;
    border: 1px solid #107588;
    box-sizing: border-box;
    padding-top: 9px;
    font-weight: 500;
    font-size: 15px;
    letter-spacing: 0.13em;
    line-height: 1em;
    text-align: center;
    color: #16788a;
    transition: all .3s;
    background-repeat: no-repeat;
    background-size:15px 15px;
}
.nav-links a:hover {
    background-color: #16788A;
    color:#FFF;
}
.nav-links .nav-next a{
    background-image:url(/img/common/point_left.png);
    background-position: left 11px center;

}
.nav-links .nav-previous a{
    background-image:url(/img/common/point_right.png);
    background-position: right 11px center;
}

@media (max-width:600px){
.mainarea .titlebox h1 {
font-weight: 500;
font-size: 19px;
text-align: left;
color: #fff;
line-height:27px;
}
ul.categorylist li {
    width: 32%;
    margin: 0;
    padding: 0;
    height: 29px;
    border-radius: 15px;
    margin-bottom: 17px;
}

.topiclistbox {padding: 30px 2px 0 2px;}

ul.categorylist {
    padding: 0 20px;
    margin: 0;
    justify-content: space-between;
}

ul.categorylist li a {
    font-size: 12px;
    letter-spacing: 0.1em;
    text-align: center;
    padding-top: 7px;
}
ul.topiclist {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
    margin-top:0;
}

.mainarea .topiclistbox .topiclist > li {
    width: 48%;
    border-bottom: none;
    background: none;
    margin-top:20px;
    padding:0;
}

.mainarea .topiclistbox .topiclist li a {
    display: block;
    padding: 0;
}

.mainarea .topiclistbox .topiclist li .thumb {
    width: 100%;
    background-repeat: no-repeat;
    aspect-ratio: 169 / 84;
    height: auto;
    border-radius: 6px 6px 0 0;
    background-size: cover;
}
.topicbody {
    width: 100%;
    margin: 0;
    padding: 10px 8px;
    box-sizing: border-box;
    display: flex;
    flex-wrap: wrap;
}

.topicbody .date {
    font-size: 10px;
    text-align: left;
    color: #3f3f3f;
}

.mainarea .topiclistbox .topiclist li .category {
    margin: 0;
}


.mainarea .topiclistbox .topiclist li .category ul li {
    height: 12.74px;
    border-radius: 6.37px;
    background: #f0cdda;
    font-size: 8px;
    line-height:1em;
    letter-spacing: 0.05em;
    text-align: center;
    margin: 0;
    width: auto;
    padding: 2px 3px;
}

.mainarea .topiclistbox .topiclist li .category ul {margin: 0;padding: 0;line-height: 1px;padding-left: 5px;}

.topicbody .title {
    display: none;
}

.topicbody .sptitle {
    display: block;
    font-size: 14px;
    line-height: 14px;
    text-align: left;
    color: #000;
    width: 100%;
    height: 14px;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-top: 9px;
}

.topicbody .articlebody {
    font-size: 12px;
    line-height: 14px;
    text-align: left;
    color: #000;
    width: 100%;
    height: 28px;
    overflow: hidden;
    margin-top: 5px;
    letter-spacing: 0;
    text-overflow: ellipsis;
}

.nav-links a {
    width: 141px;
    height: 31px;
    font-size: 13px;
    letter-spacing: 0.13em;
    text-align: center;
    color: #16788a;
    padding-top: 7px;
    background-size: 12px 12px;
}

.nav-links .nav-next a, 
.nav-links .nav-previous a {
    background-position: 10px 8px;
}
.navibox {
    padding: 50px 5px 80px 5px;
}

.nav-links {
    padding-top: 0;
}

.articlebox {
    padding-bottom: 100px;
}
}