/* Base */
html,
body {
  padding: 0;
  margin: 0;
  height: 100%;
  vertical-align: baseline;
  box-sizing: border-box;
}

@font-face {
  font-family: 'S-CoreDream-3Light';
  src: url('S-CoreDream-3Light.woff') format('woff');
  font-weight: normal;
  font-style: normal;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body,
div {
  font-family: 'S-CoreDream-3Light', 'Noto Sans KR', sans-serif;
  font-size: 14px;
  line-height: 25px;
}
h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: 'S-CoreDream-3Light', 'Noto Sans KR', sans-serif;
}
button {
  font-family: 'S-CoreDream-3Light', 'Noto Sans KR', sans-serif;
  font-size: 13px;
  line-height: 25px;
}

/* body, div {font-family: 'S-CoreDream-3Light', 'Noto Sans KR' , sans-serif !important; font-size: 14px;line-height:25px; }
h1, h2, h3, h4, h5, h6 {font-family: 'S-CoreDream-3Light', 'Noto Sans KR' , sans-serif !important;}
button {font-family: 'S-CoreDream-3Light', 'Noto Sans KR' , sans-serif !important; font-size: 13px;line-height:25px; } */

/* body {font-family: '나눔 고딕', '맑은 고딕', 굴림, 바탕, 돋움, sans-serif;font-size: 14px;line-height:25px;color: #333;}
div { font-family: '나눔 고딕', '맑은 고딕', 굴림, 바탕, 돋움, sans-serif;} */
/* h1, h2, h3, h4, h5, h6 {font-family: '나눔 고딕', sans-serif;} */
/* button {font-size:13px;} */
h2 {
  line-height: 23px;
}
table {
  border-collapse: collapse;
}
.main_table tr {
  height: 28px;
}
a,
a:link,
a:visited,
a:active {
  text-decoration: none;
}
a {
  color: #404040;
}
a:hover {
  text-decoration: none;
  color: tomato;
  transition-property: all;
  transition-duration: 0.3s;
  transition-timing-function: linear;
}
a.none:hover {
  text-decoration: none;
}
a:focus {
  text-decoration: none;
  outline: none;
}
ul {
  padding: 0;
  margin: 0;
  list-style: none;
}
#s_subject li:hover {
  color: tomato;
}
img:hover {
  opacity: 0.8;
}
.mt10 {
  margin-top: 10px;
}
.mb0 {
  margin-bottom: 0px;
}
.p10 {
  padding-top: 10px;
}
.p15 {
  padding-top: 15px;
}
.input38 {
  height: 38px;
  border: 1px solid lightgray;
}
.pad12 {
  padding:10px 20px;
}
.home i {
  color: #ff6a00;
  cursor: pointer;
}
.home i:hover {
  color: #800080;
}
.headline i {
  padding-top: 5px;
  color: #4988d3;
}
.item i {
  color: #4988d3;
}
.item2 i {
  color: #4988d3;
}
.fa_blue i {
  color: #1d63b4;
}
.title-holder {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  height: 90px;
}

.float-left {
  float: left;
}
.float-right {
  float: right;
}
.clearing {
  clear: both;
}
.flex {
  display: flex;
}
.flex_center {
  display: flex;
  justify-content: center;
  align-items: center;
}
.prob_list {
  display: flex;
  justify-content: center;
  align-items: center;
  width:100%;
  height:auto;
  border:1px solid powderblue;
}
.btn_both {
  overflow: hidden;
  clear: both;
  width: 100%;
}
.btn_both .fl {
  float: left;
}
.btn_both .fr {
  float: right;
}

.scrolltable {
  display: block;
  border-collapse: collapse;
}
.scrolltable tbody {
  display: block;
  height: auto;
  overflow: auto;
}
.scrollable {
  display: block;
  height: auto;
  overflow: auto;
}
.scrollText {
  display: block;
  border-collapse: collapse;
  height: 65vh;
  overflow: auto;
}
.border_lglc {
  border: 1px solid lightgray;
  background: lightcyan;
}
.border_15 {
  border: 1px solid lightgray;
  width: 15%;
  text-align: center;
}
.text_center {
  text-align: center;
}
.ta_center {
  display: block;
  margin-left: auto;
  margin-right: auto;
  overflow: visible;
  width: 100%;
}
.div-title-underbar {
  padding: 0;
  margin: 0;
  border-bottom: 1px solid #ccc;
}
.div-title-underbar-bold {
  border-bottom: 2px solid #333333;
}
.wid_100 {
  width: 100%;
  height: auto;
}
.wid_60 {
  width: 60%;
  height: auto;
}
.wid_50 {
  width: 50%;
  height: auto;
}
.wid_40 {
  width: 40%;
  height: auto;
}
.input-38 {
  height: 38px;
}
.font-11 {
  font-size: 11px;
  line-height: 38px;
}
.font-13 {
  font-size: 13px;
  line-height: 38px;
}
.font-15 {
  font-size: 15px;
  line-height: 38px;
}
.font-16 {
  font-size: 16px;
  line-height: 38px;
}
.font-32 {
  font-size: 32px;
  line-height: 40px;
}
.border_powder {
  border: 1px solid powderblue;
}
.tomato {
  color: tomato;
  font-weight: bold;
}
.darkblue {
  color: darkblue;
  font-weight: bold;
}
.white {
  color: white;
  font-weight: bold;
}
.c333 {
  color: #333;
}
.bulletin {
  line-height: 80%;
  color: black;
  padding: 5px;
  background: #f7f7f7;
  /* font-family:"나눔 고딕",sans-serif; */
  font-size: 14px;
  color: #1d63b4;
  font-weight: 550;
}
.bu_num {
  cursor: pointer;
  padding: 1px 3px;
  border: 1px solid #ccc;
  background: powderblue;
  color: darkblue;
}
.btn_line {
  border: 1px solid darkgray;
}
.left_box1 {
  border: 1px solid powderblue;
  width: 100%;
  height: auto;
}
.left_box2 {
  border: 1px solid powderblue;
  margin-top: 5px;
  width: 100%;
  height: auto;
}
.right_box1 {
  border: 1px solid powderblue;
  width: 100%;
  height: auto;
}
.right_box2 {
  border: 1px solid powderblue;
  margin-top: 5px;
  width: 100%;
  height: auto;
}
.pad_5 {
  padding: 5px;
}
.pad_10 {
  padding: 10px;
}
.pad_20 {
  padding: 20px;
}
.pad_30 {
  padding: 30px;
}
.powder_circle {
  width: 40px;
  height: 40px;
  border-radius: 20px;
  background: powderblue;
}
/* Header */
.header_msg {
  border-radius: 5px;
  color: #34296f;
  font-weight: 800;
  background-color: #ccc;
  padding: 3px;
}
.top {
  background-color: rgb(21, 219, 110);
  padding: 10px 0;
  color: #404040;
  display:flex;
  height:20px;
}
.top p {
  margin: 0;
}
.top ul {
  margin: 0;
  padding: 0;
}
.top li i {
  color: #34296f;
}
/* navy */
.top li a {
  color: #34296f;
}
.top li a:hover {
  text-decoration: none;
}
.top li a:hover,
.top li a:hover i {
  color: #ff6347;
  transition-property: all;
  transition-duration: 0.3s;
  transition-timing-function: linear;
}

.pgress {
  width: 40%;
  background-color: #dcdcdc;
  border: 1px solid #008080;
}
.pgressbar {
  width: 0%;
  height: 23px;
  background-color: #48d1cc;
  text-align: center;
  line-height: 23px;
  color: #006400;
}

/*-------------------------------------------------
Dropdown Navigation
-------------------------------------------------*/
.wrapper {
  width: 100%;
  height: 60px;
  margin: 0 auto;
  background: #34296f;
}
#navi,
#navi ul {
  margin: 9px 0;
  padding: 0;
  overflow: visible;
  z-index: 1000;
}
#navi ul li,
#navi ul li ul {
  margin: 0;
  padding: 0;
  overflow: visible;
  z-index: 1000;
}
#navi {
  background: #34296f;
}
#navi:before,
#navi:after,
#navi > ul:before,
#navi > ul:after {
  content: '';
  display: block;
  clear: both;
}
#navi ul {
  background: #34296f;
  list-style: none;
}
#navi ul li {
  float: left;
  position: relative;
  border-right: 1px solid #3d3577;
}
#navi ul li a {
  width: 150px;
  padding: 11px 2px;
  display: block;
  color: white;
  /* font-family: '맑은 고딕', sans-serif;  font-size: 15px;   */
  font-size: 16px;
  text-decoration: none;
  line-height: 18px;
  text-align: left;
}
#navi li > a > i {
  color: #fb9351;
  padding-left: 5px;
}
#navi ul li > a > span {
  font-size: 13px;
  display: table;
  color: #c5c5c5;
}
#navi ul > li:hover > a {
  color: #ff6a00;
}
#navi ul > li.active > a,
#navi > ul > li > a:active {
  color: #ff6a00;
}
/* 부메뉴 */
#navi ul li ul {
  opacity: 0;
  visibility: hidden;
  position: absolute;
}
#navi ul li:hover ul {
  opacity: 1;
  visibility: visible;
  top: 52px;
  left: 0;
}
#navi ul li ul li {
  list-style: none;
}
#navi ul li ul li a {
  width: 160px;
  padding: 8px 10px;
  display: block;
  color: mediumblue;
  font-size: 15px;
  text-decoration: none;
  text-align: left;
  border-left: 3px solid lightgray;
  background: #fff;
  border-bottom: 1px solid #80d2f8;
  background: skyblue;
  box-shadow: 0px 8px 16px 0px rgba(0, 0, 0, 0.2);
  -webkit-transition: all 0.35s ease-in-out;
  -moz-transition: all 0.35s ease-in-out;
  -ms-transition: all 0.35s ease-in-out;
  transition: all 0.35s ease-in-out;
}
/* mediumblue -> tomato */
#navi ul li ul li a:hover {
  border-left: 3px solid tomato;
  color: tomato;
  font-weight: bold;
  background: #fff;
}
#navi ul li ul li a > i {
  color: #565ab1;
  font-size: 14px;
  margin-right: 10px;
}

.navbar {
  width: 100%;
  padding: 0;
  margin: 0;
  background: #34296f;
}

/* Main */
.main_area {
  max-width: 1000px;
  height: 366px;
  margin: 0 auto;
  margin-top: 10px;
  margin-bottom: 20px;
  font-size: 0;
}
.main_item {
  display: inline-block;
  vertical-align: middle;
  font-size: 1rem;
}
.col_750 {
  width: 73%;
  margin: 0 auto;
  background: #fff url(../img/slideshow_back.png) repeat-x bottom;
}
.col_250 {
  width: 27%;
  margin: 0 auto;
}
.col_250 img {
  border: 1px solid powderblue;
}
/* Boxes */
.box_area {
  max-width: 1000px;
  height: 240px;
  margin: 0 auto;
  margin-top: 0px;
  margin-bottom: 0px;
  font-size: 0;
  background: #f8f8f8;
  border: 1px solid green;
}
.box_item {
  width: 50%;
  display: inline-block;
  vertical-align: middle;
  font-size: 14px;
  border: 1px solid powderblue;
}
.box {
  width: 498px;
  height: 225px;
  margin: 0 auto;
  padding: 10px;
}
@media (min-width: 769px) {
  .box_area div[class*='col-']:after {
    content: ' ';
    display: block;
    position: absolute;
    top: 0;
    right: 0;
    width: 1px;
    height: 100%;
    background-color: #ebebeb;
  }
  .box_area div[class*='col-']:last-child:after {
    display: none;
  }
  .top {
    display: none;
  }
}
#owl-demo .item img {
  width: 728px;
  height: 364px;
  border: 2px solid powderblue;
}
/* newsTicker */
.box_post {
  display: inline;
  float: left;
  width: 498px;
  height: 234px;
  position: relative;
  border: 1px solid powderblue;
  padding: 0px 0px;
  background: #f0f8ff;
}
.latest_postnav li {
  margin-top: 2px;
  margin-bottom: 2px;
  float: left;
  width: 100%;
  height: auto;
  border: 1px solid lightgray;
}
.media-left {
  width: 144px;
  height: 72px;
}
.media-left > img {
  width: 144px;
  height: 72px;
}
.media-body {
  /* font-family:"궁서",sans-serif; */
  font-size: 15px;
  color: #1d63b4;
  font-weight: 550;
  padding: 5px;
}
.form-control input[type='text'] {
  font-size: 14px;
}

/* References */
.carousel-control {
  width: 4%;
}
.carousel-control.left,
.carousel-control.right {
  margin-left: 0;
  background-image: none;
}

@media (max-width: 767px) {
  .carousel-inner .active.left {
    left: -100%;
  }
  .carousel-inner .next {
    left: 100%;
  }
  .carousel-inner .prev {
    left: -100%;
  }
  .active > div {
    display: none;
  }
  .active > div:first-child {
    display: block;
  }
}
@media (min-width: 767px) and (max-width: 992px) {
  .carousel-inner .active.left {
    left: -50%;
  }
  .carousel-inner .next {
    left: 50%;
  }
  .carousel-inner .prev {
    left: -50%;
  }
  .active > div {
    display: none;
  }
  .active > div:first-child {
    display: block;
  }
  .active > div:first-child + div {
    display: block;
  }
}
@media (min-width: 992px) {
  .carousel-inner .active.left {
    left: -25%;
  }
  .carousel-inner .next {
    left: 25%;
  }
  .carousel-inner .prev {
    left: -25%;
  }
}

/* Footer */
footer.site-footer {
  background: #e6e6e6;
  padding: 10px 0;
  width: 1100px;
  margin: 0 auto;
}
footer.site-footer p {
  font-size: 13px;
}
footer.site-footer p a {
  color: tomato;
  text-decoration: none;
}
footer.site-footer a {
  color: #666;
  text-decoration: none;
}
p.text {
  color: #666;
}
#copyright {
  background: #404040;
  color: #ccc;
  padding: 10px 0;
  font-size: 12px;
  margin-top: 10px;
}
#copyright p,
#copyright ul {
  margin: 0;
  float: left;
  font-size: 12px;
}
#copyright a {
  color: #fff;
  font-size: 12px;
}
.site-footer a:hover {
  color: #005fa6;
}
/* .site-footer li a:hover {color:#005FA6;} */
ul.big li {
  float: left;
  width: 49%;
}
ul.big li:nth-child(2n) {
  margin-left: 2%;
}

@media (max-width: 462px) {
  .fbox:last-child {
    margin-top: 10px;
    float: left;
    width: 100%;
  }
}

.list-inline {
  padding-left: 0;
  margin-left: -5px;
  list-style: none;
}
.list-inline > li {
  display: inline-block;
  padding-right: 5px;
  padding-left: 5px;
}
.pull-right {
  padding-right: 15px;
  padding-left: 0;
  text-align: right;
  /* border-right: 5px solid #eee; */
  border-left: 0;
}

/* Sidebar */
.widget {
  margin-bottom: 5px;
}

.sidebar ul {
  padding-left: 15px;
  padding-right: 15px;
  margin: 0;
}
.sidebar ul li {
  list-style: none;
}
.sidebar ul li a {
  padding: 3px 15px;
  display: block;
  margin-left: -15px;
  margin-right: -15px;
  color: #404040;
}
.sidebar li.current a {
  background-color: #005fa6;
  margin-left: -15px;
  margin-right: -15px;
  color: #ffffff;
}
.sidebar li.job {
  width: 100%;
  background-color: #cd5c5c;
  margin-left: -15px;
  margin-right: -15px;
  color: #ffffff;
}
.sidebar ul li a:hover {
  background-color: powderblue;
  color: #005fa6;
  text-decoration: none;
  transition-property: all;
  transition-duration: 0.2s;
  transition-timing-function: linear;
}

/* SubPage */
.headline {
  width: 1110px;
  height: 30px;
  margin: 0 auto;
  background: #f0f8ff;
  padding-left: 50px;
  color: black;
}
.subcontain {
  width: 1000px;
  height: auto;
  margin: 0 auto;
  /* border: 1px solid powderblue; */
  display: flex;
  /* flex-direction:column; */
  flex-wrap: wrap;
  /* justify-content: center; */
  /* align-items:center;; */
  /* align-content:space-around; */
  background: none;
}
.midcontain {
  width: 860px;
  height: auto;
  margin: 0 auto;
  /* border: 1px solid powderblue; */
  display: flex;
  flex-wrap: wrap;
  background: none;
}
.minicontain {
  width: 800px;
  height: auto;
  margin: 0 auto;
  /* border: 1px solid powderblue; */
  display: flex;
  flex-wrap: wrap;
  background: none;
}
.m_contain {
  width: 720px;
  height: auto;
  margin: 0 auto;
  /* border: 1px solid powderblue; */
  display: flex;
  flex-wrap: wrap;
  background: none;
}
.item {
  background: #fff;
}
.item:nth-child(1) {
  flex: 1;
  order: 1;
}
.item:nth-child(2) {
  flex: 4;
  order: 2;
}
.item2 {
  background: #fff;
}
.item2:nth-child(1) {
  flex: 4;
  order: 1;
}
.item2:nth-child(2) {
  flex: 1;
  order: 2;
}
.page-main {
  width: 100%;
}
.float-main {
  float: left;
  width: 100%;
  background-color: #fff;
}
.basic_select {
  width: 100%;
  height: auto;
  margin: auto;
  border-radius: 10px;
  padding: 10px 20px;
  background: ghostwhite;
  border: 2px solid lightgray;
}
/*-------------------------------------------------
Form
-------------------------------------------------*/
/*.login_form { width: 500px; height: 450px; margin: auto; margin-top: 30px; border-radius: 10px; border:10px solid powderblue; background: ghostwhite;  }*/
.login_box {
  width: 100%;
  max-width: 550px;
  height: 400px;
  margin: 0 auto;
  margin-top: 30px;
  padding: 20px 40px;
  border-radius: 10px;
  background: ghostwhite;
  border: 2px solid lightgray;
  box-sizing: border-box;
}
.join input[type='text'],
input[type='password'],
textarea {
  background: #e0ffff;
}
.join select {
  background: #e0ffff;
}
.confirm {
  margin-top: 30px;
  text-align: center;
}
.member_form {
  width: 600px;
  height: 580px;
  margin: 0 auto;
  margin-top: 10px;
  padding: 20px 40px;
  border-radius: 10px;
  background: ghostwhite;
  border: 2px solid lightgray;
}
.member_check_form {
  width: 600px;
  height: 660px;
  margin: 0 auto;
  margin-top: 30px;
  padding: 20px;
  border-radius: 10px;
  background: ghostwhite;
  border: 10px solid lightgray;
}
.search {
  width: 100%;
  height: auto;
  margin: 0 auto;
  margin-top: 5px;
  padding: 10px;
  background: ghostwhite;
  border: 2px solid lightgray;
}
.search_100 {
  width: 1000px;
  height: auto;
  margin: 0 auto;
  margin-top: 5px;
  padding: 10px;
  background: ghostwhite;
  border: 2px solid lightgray;
}
.search_114 {
  width: 1140px;
  height: auto;
  margin: 0 auto;
  margin-top: 5px;
  padding: 10px 10px;
  background: ghostwhite;
  border: 2px solid lightgray;
}
.search_top {
  width: 100%;
  height: auto;
  margin: 0 auto;
  padding: 10px 30px;
  background: ghostwhite;
  border: 2px solid lightgray;
  vertical-align: center;
}
.search_top1 {
  width: 1140px;
  height: auto;
  margin: 0 auto;
  padding: 30px 50px;
  background: ghostwhite;
  border: 5px solid lightgray;
  vertical-align: center;
}
.search_top2 {
  width: 800px;
  height: auto;
  margin: 0 auto;
  padding: 10px 50px;
  background: ghostwhite;
  border: 2px solid lightgray;
  vertical-align: center;
}
.search_blank {
  width: 100%;
  height: auto;
  margin: 0 auto;
  margin-top: 5px;
  padding: 5px 10px;
  vertical-align: center;
}
.search_blank_100 {
  width: 1000px;
  height: auto;
  margin: 0 auto;
  margin-top: 5px;
  padding: 5px 10px;
  vertical-align: center;
  border: 5px solid lightgray;
}
.search_bottom {
  font-size: 13px;
  margin-top: 10px;
}
.search_bulletin {
  width: 1000px;
  height: auto;
  margin: 0 auto;
  padding: 10px 10px;
  background: ghostwhite;
  border: 5px solid lightgray;
}
.general-subhead {
  width: 1000px;
  height: 70px;
  margin: 0 auto;
  margin-top: 20px;
  background-color: ghostwhite;
  padding: 10px;
  padding-left: 100px;
  color: #2b3c69;
  border: 5px solid lightgray;
}
.subject_form {
  width: 800px;
  height: 450px;
  margin: 0 auto;
  margin-top: 20px;
  border-radius: 10px;
  padding: 30px 50px;
  background: ghostwhite;
  border: 5px solid lightgray;
}
.conc_form {
  width: 1000px;
  height: 350px;
  margin: 0 auto;
  margin-top: 20px;
  border-radius: 10px;
  padding: 30px 50px;
  background: ghostwhite;
  border: 5px solid lightgray;
}
.curr_form {
  width: 1000px;
  height: 350px;
  margin: 0 auto;
  margin-top: 20px;
  border-radius: 10px;
  padding: 30px 50px;
  background: ghostwhite;
  border: 5px solid lightgray;
}
.cucc_form {
  width: 1000px;
  height: 230px;
  margin: 0 auto;
  margin-top: 20px;
  border-radius: 10px;
  padding: 30px 50px;
  background: ghostwhite;
  border: 5px solid lightgray;
}
.sub_form {
  width: 800px;
  height: 280px;
  margin: auto;
  margin-top: 20px;
  border-radius: 10px;
  padding: 20px 30px;
  background: ghostwhite;
  border: 2px solid lightgray;
}
.prob_form {
  width: 100%;
  height: auto;
  margin: auto;
  margin-top: 5px;
  border-radius: 10px;
  padding: 20px 30px;
  background: ghostwhite;
  border: 2px solid lightgray;
}
.teach_form {
  width: 1000px;
  height: auto;
  margin: auto;
  margin-top: 5px;
  border-radius: 10px;
  padding: 20px 30px;
  background: ghostwhite;
  border: 2px solid lightgray;
}
.simple_top {
  width: 870px;
  height: auto;
  margin: 0 auto;
  padding: 30px 50px;
  background: ghostwhite;
  border: 5px solid lightgray;
  vertical-align: center;
}
.simple {
  width: 800px;
  height: auto;
  margin: auto;
  margin-top: 20px;
  padding: 10px 10px;
  background: ghostwhite;
  border: 5px solid lightgray;
}

.text_part {
  margin-top: 10px;
}
.p_view {
  margin-right: 20px;
}
.justify-content-center {
  justify-content: center;
}

#file_input {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}
/*-------------------------------------------------
Table
-------------------------------------------------*/
#table_body > td {
  overflow: hidden;
}
#table_body > tr:hover {
  background: #e7e7e7;
}
#table_body1 > tr:hover {
  background: #e7e7e7;
}
#table_body2 > tr:hover {
  background: #e7e7e7;
}

.popup {
  position: fixed;
  top: 100px;
  left: 550px;
  width: 600px;
  height: 650px;
  background: #ccc;
  border: 3px solid #34296f;
  padding: 15px 15px 30px 50px;
  border-radius: 10px;
  margin: 0 auto;
  display: none;
  z-index: 1000;
}
.popup2 {
  position: fixed;
  top: 50px;
  left: 550px;
  width: 600px;
  height: 570px;
  background: #ccc;
  border: 3px solid #34296f;
  padding: 15px 30px;
  border-radius: 10px;
  margin: 0 auto;
  display: none;
  z-index: 1000;
}
.popup3 {
  position: fixed;
  top: 100px;
  left: 265px;
  width: 900px;
  height: auto;
  background: #ccc;
  border: 3px solid #34296f;
  padding: 10px 10px;
  margin: 0 auto;
  display: none;
  z-index: 1000;
}
.popup4 {
  position: fixed;
  top: 100px;
  left: 320px;
  width: 900px;
  height: auto;
  background: #ccc;
  border: 3px solid #34296f;
  padding: 20px 20px;
  margin: 0 auto;
  display: none;
  z-index: 1000;
}
.main_popup1 {
  position: fixed;
  top: 100px;
  left: 550px;
  width: 800px;
  height: 700px;
  background: #ccc;
  border: 3px solid #34296f;
  padding: 15px 30px;
  border-radius: 10px;
  margin: 0 auto;
  display: none;
  z-index: 1000;
}
.login_popup1 {
  position: fixed;
  top: 50px;
  left: 550px;
  width: 600px;
  height: 370px;
  background: beige;
  border: 3px solid #34296f;
  padding: 15px 30px;
  border-radius: 10px;
  margin: 0 auto;
  display: none;
  z-index: 1000;
}
.login_popup2 {
  position: fixed;
  top: 50px;
  left: 550px;
  width: 600px;
  height: 370px;
  background: beige;
  border: 3px solid #34296f;
  padding: 15px 30px;
  border-radius: 10px;
  margin: 0 auto;
  display: none;
  z-index: 1000;
}
.searchpop1 {
  position: fixed;
  top: 85px;
  left: 260px;
  width: 1000px;
  height: 540px;
  background: ivory;
  border: 2px solid powderblue;
  padding: 15px 30px;
  border-radius: 10px;
  margin: 0 auto;
  display: none;
  z-index: 1000;
}

#pop_cls,
#pop_cls1,
#pop_cls2 {
  right: 0;
  top: 0;
  float: right;
}
.pop_header {
  /* font-family:'굴림';  */
  font-weight: bold;
  text-align: center;
  margin-top: 15px;
}
.sub_title {
  /* font-family: '나눔 고딕';  */
  font-size: 30px;
  font-weight: 700;
  color: #34296f;
  text-shadow: 5px 5px 5px rgba(0, 0, 0, 0.1);
  padding-top: 5px;
}

.title-wrap {
  position: relative;
}
.title-wrap h1 {
  font-size: 30px;
  font-weight: 700;
  color: #2b2b2b;
  -webkit-font-smoothing: antialiased;
  text-shadow: 1px 1px 1px rgba(0, 0, 0, 0.004);
}
.title-wrap .h1-sub {
  font-size: 16px;
  color: #555;
  margin: 10px 0 30px;
  font-weight: 700;
}

.terms-wrap {
  font-size: 13px;
  line-height: 1.5;
  margin: 0px 30px;
}
.terms-wrap .terms-list {
  margin-top: 40px;
  padding: 20px 30px 10px 30px;
  border: 1px solid #ddd;
  background-color: #f7f7f7;
}
.terms-wrap .terms-list:after {
  content: '';
  display: block;
  clear: both;
}
.lte-ie7 .terms-wrap .terms-list {
  display: inline-block;
}
.terms-wrap .terms-list li {
  float: left;
  width: 33%;
  margin-bottom: 10px;
}
.terms-wrap .terms-list li {
  letter-spacing: -0.05em;
}
.terms-wrap h2 {
  font-size: 18px;
  font-weight: 700;
  color: #333;
  margin: 50px 0 7px 0;
}
.terms-wrap ol {
  list-style: decimal;
}
.terms-wrap ol li {
  margin: 0 0 5px 5px;
}
.terms-wrap ol li strong {
  color: #333;
}
.terms-wrap ol li ol {
  list-style: none;
}
.terms-wrap ol li ol,
.terms-wrap ol li .text-list {
  margin-top: 10px;
  margin-bottom: 15px;
}
.terms-wrap ol li ol > li,
.terms-wrap ol li .text-list > li {
  margin-top: 0;
  margin-bottom: 0;
  margin-left: -25px;
}
.terms-wrap ol li .text-list > li {
  margin-left: 0;
}
.terms-wrap p {
  margin-bottom: 5px;
}
.terms-wrap p.title {
  margin-top: 11px;
  color: #222;
  font-weight: 700;
}

/* Category */
.category-main {
  float: left;
  width: 100%;
  background-color: #fff;
  margin-bottom: 30px;
}
.category-content h3 {
  font-size: 19px;
  margin-bottom: 20px;
}
.category-main .media {
  margin-top: 30px;
}
.category-main .media:first-child {
  margin-top: 0;
}
.category-main ul li {
  list-style: none;
  position: relative;
}
.category-main .media-left {
  padding-right: 20px;
}
.category-main .meta {
  position: absolute;
  bottom: 0;
  border-bottom: 2px solid #e7e7e7;
  width: 71%;
  min-height: 30px;
  line-height: 24px;
  padding-bottom: 3px;
}
.category-main .category-meta {
  width: 67%;
}
.category-main .meta .arc-comment {
  float: left;
  margin-right: 5px;
  border-right: 2px solid #e7e7e7;
  padding-right: 7px;
}
.category-main .meta .arc-comment a,
.archive ul.arc-share li a {
  color: #333;
  font-size: 15px;
}
.category-main .meta .arc-comment a:hover,
.archive ul.arc-share li a:hover {
  text-decoration: none;
  color: #ff1515;
}
.category-main .meta .arc-date {
  float: right;
  font-size: 15px;
  color: #333;
}
.category-main ul.arc-share {
  float: left;
  margin: 0;
  padding: 0;
  margin-right: 5px;
}
.category-main ul.arc-share li {
  float: left;
  list-style: none;
  margin-left: 10px;
}
.category-main .archive-cat a {
  color: #ff1515;
}
.category-main .archive-cat a:hover {
  color: #333;
  text-decoration: none;
}

/* video */
.v_container {
  display: flex;
  background: white;
  justify-content: center;
  align-items: center;
  /* height: 50vh;  */
  width:100%;
  height:auto;
  padding-top:10px;
}
.video {
  width: 100%;
}
.c-video {
  width: 100%;
  max-width: 800px;
  position: relative;
  overflow: hidden;
  vertical-align: middle;
}
.c-video:hover .controls {
  transform: translateY(0);
}
.controls {
  display: flex;
  position: absolute;
  bottom: 0;
  width: 100%;
  flex-wrap: wrap;
  background: rgba(0, 0, 0, 0.7);
  transform: translateY(100%) translateY(-10px);
  transition: all 0.2s;
}

.fix {
  overflow: hidden;
}
.single_home_content {
  background: none repeat scroll 0 0 #e9f5ff;
  border: 2px solid #8ccafe;
  margin-top: 10px;
  padding: 10px;
  border-radius: 5px;
}
.single_home_content_container {
  margin-left: -10px;
}
.single_home_content_container > h2 {
  border-bottom: 2px dotted #35a1fb;
  margin-left: 10px;
  margin-right: 10px;
  padding-bottom: 10px;
  color: #505050;
  font-weight: bold;
  font-size: 16px;
}
.single_home_content_container > h2 > i {
  color: #35a1fb;
}
.vid_desc {
  background: azure;
  width: 100%;
  border: 1px solid #dddddd;
  display: block;
  margin-top: 5px;
  padding: 3px;
  font-size: 14px;
  text-align: left;
}
.vid_desc .fr {
  float: right;
}
.vid_show {
  background: azure;
  margin: 0 auto;
  width: 90%;
  border: 1px solid #dddddd;
  display: block;
  margin-top: 5px;
  padding: 3px;
  border-radius: 5px;
  font-size: 14px;
}
.vid_show:hover {
  background: violet;
  color: #ffffff;
  font-weight: bold;
}
.single_content {
  background: none repeat scroll 0 0 #ffffff;
  /* border: 1px solid #dddddd; */
  border-radius: 7px;
  margin-bottom: 10px;
  margin-left: 10px;
  max-height: 200px;
  min-height: 200px;
  padding: 10px 5px;
  text-align: center;
  width: 183px;
}
.single_content_txt {
  background: MintCream;
  height: 145px;
  text-align: left;
  border: 1px solid powderblue;
}
.single4_content {
  background: none repeat scroll 0 0 #ffffff;
  /* border: 1px solid #dddddd; */
  border-radius: 7px;
  margin-bottom: 10px;
  margin-left: 10px;
  min-height: 400px;
  max-height: 400px;
  width: 390px;
  padding: 10px 5px;
  text-align: center;
  /* border: 1px solid green; */
}
/* .single4_content > img:active {
  transform: scale(2);
  transition: 1s;
  position: absolute;
  left: 30%;
  top: 40%;
} */
.single4_content_txt {
  background: MintCream;
  height: 330px;
  text-align: left;
  padding-top: 40px;
  border: 1px solid powderblue;
}

.singles_content {
  background: none repeat scroll 0 0 #ffffff;
  /* border: 1px solid #dddddd; */
  border-radius: 7px;
  margin-bottom: 10px;
  margin-left: 10px;
  min-height: 400px;
  max-height: 400px;
  width: 380px;
  padding: 10px 5px;
  text-align: center;
  /* border: 1px solid green; */
}
/* .singles_content > img:active {
  transform: scale(2);
  transition: all ease 1s;
  position: absolute;
  left: 30%;
  top: 40%;
  z-index: 99;
} */
.single2_content {
  background: none repeat scroll 0 0 #ffffff;
  /* border: 1px solid #dddddd; */
  border-radius: 7px;
  margin-bottom: 10px;
  margin-left: 10px;
  min-height: 380px;
  max-height: 380px;
  width: 400px;
  padding: 10px 5px;
  text-align: center;
  border: 1px solid green;
}
/* .single2_content > img:active {
  transform: scale(2);
  transition: all ease 1s;
  position: absolute;
  left: 30%;
  top: 40%;
  z-index: 99;
} */
.single2_content_txt {
  background: MintCream;
  height: 310px;
  text-align: left;
  padding-top: 40px;
  /* border: 1px solid powderblue; */
}
.single3_content {
  background: none repeat scroll 0 0 #ffffff;
  /* border: 1px solid #dddddd; */
  border-radius: 7px;
  margin-bottom: 10px;
  margin-left: 10px;
  max-height: 200px;
  min-height: 200px;
  padding: 10px 5px;
  text-align: center;
  width: 178px;
}

.singleA_content {
  background: none repeat scroll 0 0 #ffffff;
  /* border: 1px solid #dddddd; */
  border-radius: 7px;
  margin-bottom: 10px;
  margin-left: 10px;
  min-height: 400px;
  max-height: 400px;
  width: 780px;
  padding: 10px 5px;
  text-align: center;
  border: 1px solid green;
}
.singleA_content_txt {
  background: MintCream;
  height: 400px;
  text-align: left;
  padding-top: 40px;
  border: 1px solid powderblue;
}

.singleS_content {
  background: none repeat scroll 0 0 #ffffff;
  /* border: 1px solid #dddddd; */
  border-radius: 7px;
  margin-bottom: 10px;
  margin-left: 10px;
  min-height: 300px;
  max-height: 300px;
  width: 730px;
  padding: 10px 5px;
  text-align: center;
  border: 1px solid green;
}
.singleS_content_txt {
  background: MintCream;
  height: 300px;
  text-align: left;
  padding-top: 40px;
  border: 1px solid powderblue;
}

.menu_home_content {
  width: 100%;
  background: none repeat scroll 0 0 white;
  margin-top: 10px;
}
.menu_content {
  background: none repeat scroll 0 0 #ffffff;
  border: 1px solid #dddddd;
  border-radius: 7px;
  width: 230px;
  height: 150px;
  text-align: center;
  margin-right: 15px;
}

.main_home_content {
  width: 100%;
  background: none repeat scroll 0 0 #e0ffff;
  border: 2px solid #8ccafe;
  margin-top: 10px;
  padding: 10px;
  border-radius: 5px;
}
/* .main_home_content{width:100%;background: none repeat scroll 0 0 #E9F5FF;border: 2px solid #8CCAFE;margin-top: 10px;padding: 10px;border-radius:5px;} */
/* .main_home_content_container{margin-left: -10px;} */
.main_home_content_container {
  margin-left: 10px;
  margin-right: 10px;
  padding-bottom: 5px;
}
.main_home_content_container .btn_both {
  border-bottom: 2px dotted #35a1fb;
  padding-right: 5px;
}
.btn_both > h2 {
  color: #505050;
  font-weight: bold;
  font-size: 16px;
}
.btn_both > h2 > i {
  color: #35a1fb;
}
.pop_content {
  background: none repeat scroll 0 0 #ffffff;
  border: 1px solid #dddddd;
  border-radius: 7px;
  margin-top: 10px;
  margin-left: 20px;
  width: 300px;
  height: 330px;
  padding: 10px 5px;
  text-align: center;
}
.main_content {
  background: none repeat scroll 0 0 #ffffff;
  border: 1px solid #dddddd;
  border-radius: 7px;
  margin-top: 10px;
  margin-left: 8px;
  width: 230px;
  height: 270px;
  padding: 10px 5px;
  text-align: center;
}
.sub_content {
  background: none repeat scroll 0 0 #ffffff;
  border: 1px solid #dddddd;
  border-radius: 7px;
  margin-top: 10px;
  margin-left: 10px;
  width: 180px;
  height: 170px;
  padding: 10px 5px;
  text-align: center;
}
.main_content_txt {
  background: MintCream;
  height: 145px;
  text-align: left;
}

.thumb_size {
  width: 170px;
  height: 145px;
}
.kill_size {
  width: 165px;
  height: 145px;
}
.prob_size {
  width: 378px;
  height: 330px;
}
.probs_size {
  width: 368px;
  height: 330px;
}
.stud_size {
  width: 350px;
  height: 310px;
}
.blackboard {
  background-image: url('../images/blackboard.png');
  background-size: 170px 145px;
}
.smallboard {
  background-image: url('../images/smallboard.png');
}
.seriesboard {
  background-image: url('../images/blackboard.png');
  background-size: 378px 330px;
}
.seristboard {
  background-image: url('../images/blackboard.png');
  background-size: 368px 330px;
}
.studboard {
  background-image: url('../images/blackboard.png');
  background-size: 350px 310px;
}
.killboard {
  background-image: url('../images/killboard.png');
}

.menu {
  width: 100px;
  font-size: 16px;
  line-height: 18px;
  color: white;
  border: 1px solid white;
  border-radius: 5px;
  margin-top: 3px;
}
.dropdown-menu a:hover {
  color: white;
  font-weight: bold;
  background: #333333;
}
.fa_home {
  font-size: 20px;
  text-align: center;
  color: white;
  width: 50px;
}
.head_loc {
  color: #003333;
  padding-top: 5px;
  margin-right: 20px;
}
.sub_container {
  width: 1100px;
  color: white;
  margin: 0 auto;
}
.body_bg {
  background: url(../img/bg_color.png) left top repeat;
}
.pad12 {
  padding: 10px 20px;
}

.mb_05 {
  margin-bottom: 0.5rem;
}

.mt_05 {
  margin-top: 0.5rem;
}

.border2 {
  border: 1px solid #DBDBDB;
}

.border4 {
  border: 1px solid powderblue;
}

.bg2 {
  background-color: #F1F1F5;
}
.img_photo {
  display: block;
  width:100%;
  height:auto;
  overflow:auto;
  border:1px solid powderblue;
}
.userImg {
  width: 32px;
  height: 32px;
}
.img-fluid {
  max-width: 100%;
  height: auto;
}
.rounded-circle {
  border-radius: 50% !important;
}