@font-face {
    font-family: "Saitamaar";
    src: url("font/Saitamaar.woff2") format("woff2"),
    url("font/Saitamaar.woff") format("woff"),
    url("font/Saitamaar.ttf") format("ttf");
    font-display: swap;
}

@font-face {
    font-family: "Nanum Gothic";
    src: url("font/NanumGothic-Regular.woff2") format("woff2"),
    url("font/NanumGothic-Regular.woff") format("woff"),
    url("font/NanumGothic-Regular.ttf") format("ttf");
    font-display: swap;
}

@font-face {
    font-family: "Black Han Sans";
    src: url("font/BlackHanSans-Regular.woff2") format("woff2"),
    url("font/BlackHanSans-Regular.woff") format("woff"),
    url("font/BlackHanSans-Regular.ttf") format("ttf");
    font-display: swap;
}


.center {
    text-align: center;
}

body {
    font-family: 'Nanum Gothic', sans-serif;
    margin: 0;
    padding: 3em 0 0 0;
    background-color: rgb(245, 248, 250);
}

nav {
    background-color: rgb(100 200 50 / 1);
    width: 100%;
    min-height: 2.8rem;
    box-shadow: 0 2px 4px 0 rgba(0, 0, 0, 0.16), 0 2px 10px 0 rgba(0, 0, 0, 0.12);
    position: fixed;
    top: 0;
    overflow-x: auto;
    white-space: nowrap;
}

nav ul {
    list-style: none;
    padding: 0.1rem;
}

nav ul li {
    display: inline;
    margin: 0.5rem;
    padding: 1rem;
    border-left: rgb(245 245 245) 1px solid;
}

nav ul li a {
    text-decoration: none;
    color: rgb(245 245 245);
}

.search_form_container {
    display: flex;
    justify-content: center;
    flex-direction: row;
    flex-wrap: wrap;
    margin-top: 3em;
}

.search_form {
    width: 100em;
    padding: 1rem;
    background-color: rgb(255, 255, 255);
    border: #27741d3f 0.125rem solid;
    color: rgb(80, 80, 80);
    border-radius: 1rem;
    box-shadow: 0 2px 4px 0 rgba(0, 0, 0, 0.16), 0 2px 10px 0 rgba(0, 0, 0, 0.12);
}

.search_form:hover {
    border: #27741d5f 0.125rem solid;
    box-shadow: 0 0.5rem 1rem 0 #0000007f, 0 0.5rem 2.5rem 0 #0000007f;
}

.search_form form {
    display: flex;
    padding: 0.4em;
    margin: 0;
}

.search_form_input {
    font-size: 0.8em;
    padding: 0.4em;
}

.search_type_input {
    -webkit-appearance: menulist-button;
    margin: 0;
}

.search_keyword_input {
    flex-grow: 2;
    width: 4em;
    margin: 0 0.4em;
    border: #0000;
    border-bottom: #27741d1f 0.125rem solid;
}

.search_keyword_input:hover {
    border-bottom: #27741d7f 0.125rem solid;
}

.search_form_submit {
    flex-grow: 1;
    width: 2em;
    max-width: 6em;
    margin: 0;
    font-size: 1em;
    padding: 0.4em;
    border: rgb(245 245 245) black;
    color: rgb(120, 120, 120);
    background-color: rgb(255, 255, 255);
}

#thread_list_container {
    display: flex;
    margin: 3em 0;
    align-items: center;
    justify-content: center;
}

#thread_list {
    width: 100em;
    background-color: rgb(255, 255, 255);
    border: #27741d3f 0.125rem solid;
    padding: 1rem;
    border-radius: 1rem;
    color: rgb(80, 80, 80);
    box-shadow: 0 2px 4px 0 rgba(0, 0, 0, 0.16), 0 2px 10px 0 rgba(0, 0, 0, 0.12);
}

#thread_list:hover {
    border: #27741d5f 0.125rem solid;
    box-shadow: 0 0.5rem 1rem 0 #0000007f, 0 0.5rem 2.5rem 0 #0000007f;
}

.thread_list_item {
    padding: 0rem 1.5rem 0rem 1.5rem;
    margin: 1rem;
    border: 0.125rem #27741d3f solid;
    border-radius: 1.5rem;
    box-shadow: 0 0.5rem 1rem #0000000f, 0 0.5rem 2.5rem #0000000f;
}

.thread_list_item:hover {
    background-color: #64c8323f;
    -webkit-transition: background-color 300ms linear;
    transition: background-color 300ms linear;
    box-shadow: 0 0.5rem 1rem #0000007f, 0 0.5rem 2.5rem #0000007f;
}

.thread_list_item a {
    text-decoration: none;
    color: rgb(150, 150, 150);
    word-break: break-all;
}

.thread_list_item p {
    margin: 0.4em 0;
}

.thread_list_item_order {
    line-height: 0.01em;
    margin-top: 0;
    margin-bottom: 0.4em;
}

.thread_list_item_order a {
    color: inherit;
    text-decoration: none;
    word-break: break-all;
}

.thread_list_item_id {
    margin: 0;
}

.thread_list_item_owner {
    margin: 0;
}

.thread_list_item_title {
    margin: 0;
    font-weight: bold;
}

.thread_list_item_title a {
    color: inherit;
    text-decoration: none;
    word-break: break-all;
}

.thread_list_item_update_date {
    margin: 0;
    color: rgb(180, 180, 180);
    font-size: 0.9em;
}

#notice_container {
    display: flex;
    margin: 3em 0;
    align-items: center;
    justify-content: center;
}

#notice {
    width: 100em;
    background-color: rgb(255, 255, 255);
    border: #27741d3f 0.125rem solid;
    padding: 1rem;
    border-radius: 1rem;
    color: rgb(80, 80, 80);
    box-shadow: 0 2px 4px 0 rgba(0, 0, 0, 0.16), 0 2px 10px 0 rgba(0, 0, 0, 0.12);
    overflow: auto;
    word-wrap: break-word; /* Internet Explorer 5.5+ */
}

#notice:hover {
    background: #27741d0f;
    border: #27741d5f 0.125rem solid;
    box-shadow: 0 0.5rem 1rem 0 #0000007f, 0 0.5rem 2.5rem 0 #0000007f;
}

#notice div {
    margin: 1em;
}

#thread_section {
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    margin: 3em 0;
}

.thread {
    background-color: rgb(255, 255, 255);
    border: #27741d1f 0.125rem solid;
    padding: 1rem;
    border-radius: 1rem;
    color: rgb(80, 80, 80);
    width: 100em;
    margin: 2em 0;
    box-shadow: 0 2px 4px 0 rgba(0, 0, 0, 0.16), 0 2px 10px 0 rgba(0, 0, 0, 0.12);
}

.thread:hover {
    border: #27741d5f 0.125rem solid;
    box-shadow: 0 0.5rem 1rem 0 #0000007f, 0 0.5rem 2.5rem 0 #0000007f;
}

.thread_head {
    padding: 1.3em 0.8em;
    border: rgb(245 245 245);
    background-color: rgb(255, 255, 255);
}

.dead_sign {
    color: rgb(250, 250, 250);
    text-align: center;
    padding: 0.3em;
    background-color: rgb(50, 50, 50);
}

.thread_order {
}

.thread_id {
    margin: 0;
}

.thread_owner {
    margin: 0;
}

.thread_title {
    margin-top: 1rem;
    padding: 0rem 1rem 0rem 1rem;
    border-radius: 1.5rem;
    font-weight: bolder;
    font-size: 2em;
    border: #27741d1f 0.125rem solid;
    box-shadow: 0 0.5rem 1rem #0000000f, 0 0.5rem 2.5rem #0000000f
}

.thread_title:hover {
    background: #64c8321f;
    border: #27741d3f 0.125rem solid;
    box-shadow: 0 0.5rem 1rem #0000007f, 0 0.5rem 2.5rem #0000007f
}

.thread_title a {
    color: inherit;
    text-decoration: none;
    word-break: break-all;
}

.thread_create_date {
    margin: 0;
    color: rgb(180, 180, 180);
    font-size: 0.9em;
}

.thread_update_date {
    margin: 0;
    color: rgb(180, 180, 180);
    font-size: 0.9em;
}

.response {
    margin: 1.0em 0.5em;
    padding: 0.3em 0.5em;
    border: #27741d1f  0.125rem solid;
    padding: 1rem;
    border-radius: 1rem;
    box-shadow: 0 0.5rem 1rem #0000000f, 0 0.5rem 2.5rem #0000000f
}

.response:hover {
    background-color: #64c8323f;
    -webkit-transition: background-color 300ms linear;
    transition: background-color 300ms linear;
    border: #27741d1f 0.125rem solid;
    box-shadow: 0 0.5rem 1rem #0000007f, 0 0.5rem 2.5rem #0000007f
}

.response_info {
    margin: 0;
}

.response_create_date {
    margin: 0;
    font-size: 0.8em;
    color: rgb(80, 80, 80);
}

.content {
    margin-top: 0.5em;
    margin-bottom: 0;
    color: rgb(40, 40, 40);
    font-family: 'Saitamaar', 'Nanum Gothic';
    word-wrap: break-word; /* Internet Explorer 5.5+ */
}

.response_test_indicator, .response_mask_mark {
    font-size: 0.8em;
    font-weight: bold;
    color: rgb(255, 80, 80);
}

.response_sequence {
    font-weight: bold;
}

.response_owner_id {
    font-size: 0.8em;
    color: rgb(80, 80, 80);
}

.response_owner_id a {
    color: inherit;
    word-break: break-all;
}

#create_thread_container {
    display: flex;
    justify-content: center;
    flex-direction: row;
    flex-wrap: wrap;
    margin: 3em 0;
}

.create_thread {
    width: 100em;
    background: #fff;
    border: #27741d3f 0.125rem solid;
    padding:1rem;
    border-radius: 1rem;
    box-shadow: 0 2px 4px 0 rgba(0, 0, 0, 0.16), 0 2px 10px 0 rgba(0, 0, 0, 0.12);
}

.create_thread:hover {
    border: #27741d5f 0.125rem solid;
    box-shadow: 0 0.5rem 1rem 0 #0000007f, 0 0.5rem 2.5rem 0 #0000007f;
}

.post_form {
    border: #27741d1f 0.125rem solid;
    padding: 1rem;
    border-radius: 1rem;
    margin: 0.5rem;
    background-color: rgb(255, 255, 255);
    box-shadow: 0 0.5rem 1rem #0000000f, 0 0.5rem 2.5rem #0000000f;
}
.post_form:hover {
    box-shadow: 0 0.5rem 1rem #0000007f, 0 0.5rem 2.5rem #0000007f;
}

.post_form form {
    margin: 0;
}

.post_form input {
    background-color: #ffffff00;
 }

.post_form textarea {
    background-color: #ffffff00;
}

.post_form_default {
    width: 100%;
    font-size: 1em;
    padding: 0.4em;
    margin-bottom: 0.5em;
    border: rgb(245 245 245);
    border-bottom: rgb(245 245 245) 1px solid;
}

.post_form_attachment {
    width: 100%;
    font-size: 1em;
    padding: 0.4em;
    margin-bottom: 0.5em;
    color: rgb(150, 150, 150);
}

.post_form_content {
    width: 100%;
    height: 6em;
    font-size: 1em;
    padding: 0.4em;
    margin-bottom: 0.5em;
    border: rgb(245 245 245);
    border-bottom: rgb(245 245 245) 1px solid;
}

.post_form_button_group {
    display: flex;
    flex-direction: row;
}

.post_form_submit {
    min-width: 40em;
    max-width: 100em;
    font-size: 1em;
    padding: 0.4em;
    margin: 0;
}

.button_default {
    color: rgb(120, 120, 120);
    background-color: rgb(250, 250, 250);
    border: #27741d1f 0.125rem solid;
    box-shadow: 0 0.5rem 1rem #0000000f, 0 0.5rem 2.5rem #0000000f;
    border-radius: 1.5rem;
}

.button_default:hover {
    background-color: #64c8323f;
    border: #27741d7f solid 0.125rem;
    box-shadow: 0 0.5rem 1rem #0000003f, 0 0.5rem 2.5rem #0000003f;
    -webkit-transition: background-color 300ms linear;
    transition: background-color 300ms linear;
}

.post_form_test {
    min-width: 10em;
    font-size: 1em;
    padding: 0.4em;
    margin: 0 0 0 0.5em;
}

.thread_form_submit {
    width: 100%;
    min-width: 40em;
    font-size: 1em;
    padding: 0.4em;
    margin: 0;
}

.version {
    text-align: right;
    margin: 1.5em;
}

.mona {
    white-space: nowrap;
    overflow-x: auto;
    overflow-y: hidden;
    font-family: 'Saitamaar', 'Nanum Gothic';
    line-height: 1.1em;
    background-color: #ffffff;
    border: 0.125rem solid #27741d7f;
    padding: 1rem;
    border-radius: 1rem;
    box-shadow: inset 0 0.5rem 1rem #0000003f, inset 0 0.5rem 2.5rem #0000003f
}
.mona:hover {
    background-color: #ffffffdf;
    box-shadow: 0 0.5rem 1rem #0000003f, 0 0.5rem 2.5rem #0000003f
}

textarea.mona {
    white-space: pre;
    overflow-x: auto;
}

span.spoiler {
    color: rgba(0, 0, 0, 0);
}

.manage_button_set {
    display: flex;
    padding: 0.3em;
    border-top: rgb(245 245 245) 1px solid;
}

.manage_button_set button {
    width: 100%;
    font-size: 1em;
    padding: 0.4em;
    margin: 0.4em;
}

@media (max-width: 100em) {
    #thread_list_container {
        display: block;
    }

    #thread_section {
        display: block;
    }

    #create_thread_container {
        display: block;
    }

    .post_form_button_group {
        display: block;
    }

    #thread_list {
        width: auto;
    }

    .thread {
        width: auto;
    }

    .create_thread {
        width: auto;
    }

    .thread_owner {
        font-size: 1em;
    }

    .thread_title {
        font-size: 1em;
    }

    .response_sequence {
        font-size: 0.8em;
    }

    .response_owner {
        font-size: 0.8em;
    }

    .content {
        font-size: 0.8em;
    }

    .post_form_content {
        font-size: 1.0em;
    }

    .post_form_submit {
        width: 100%;
        min-width: 0;
    }

    .post_form_test {
        width: 100%;
        min-width: 0;
        margin: 0.5em 0 0 0;
    }

    .thread_form_submit {
        min-width: 0;
    }

    .search_form {
    }
}