main {
  margin: 70px 0;
  overflow: hidden;
}
@media all and (max-width: 992px) {
  main {
    margin-top: 30px;
  }
}

.mobile_btn_sidebar:after {
  content: '+';
  display: inline-block;
  float: right;
  padding-right: 20px;
}
@media all and (max-width: 992px) {
  .mobile_btn_sidebar {
    display: block;
    color: #2C6C8B;
    font-weight: 600;
    font-size: 18px;
    padding: 10px 0;
    margin: 0px auto 0px auto;
    border-bottom: 1px solid #B9B9B9;
    width: 90%;
    box-sizing: border-box;
    text-align: center;
  }
}

.sidebar {
  max-width: 240px;
  width: 100%;
  display: inline-block;
  text-align: right;
  margin-right: 30px;
  float: left;
}
.sidebar h3 {
  color: #2C6C8B;
  font-weight: 600;
  font-size: 18px;
  padding: 0 30px 20px 0;
  margin-bottom: 9px;
  border-bottom: 1px solid #B9B9B9;
  display: block;
  width: 100%;
  box-sizing: border-box;
}
.sidebar a {
  display: block;
  width: 100%;
  padding: 6px 30px 6px 0;
  box-sizing: border-box;
  font-size: 13px;
  color: #2C6C8B;
}
.sidebar a:hover {
  color: #F6AC19;
}


@media all and (max-width: 992px) {
  .sidebar {
    display: none;
    max-width: 992px;
    width: 90%;
    display: none;
    text-align: center;
    margin: 0px auto;
    float: none;
    border-bottom: 2px solid #B9B9B9;
  }
  .sidebar h3 {
    display: none;
  }
  .sidebar a {
    font-size: 16px;
    padding: 10px 0;
  }
}

.content {
  max-width: 653px;
  width: 100%;
  float: right;
}
.content h1, .content h3 {
  font-size: 32px;
  display: inline-block;
  font-style: oblique;
  line-height: 30px;
  text-align: left;
  width: 100%;
}
.content h1.blue, .content h3.blue {
  color: #008080;
}
.content h1.orange, .content h3.orange {
  color: #FF9900;
}
.content h1.green, .content h3.green {
  color: #99cc00;
}
.content h1:not(first-child), .content h3:not(first-child) {
  margin: 25px 0 0px 0;
}
@media all and (max-width: 992px) {
  .content {
    max-width: 992px;
    float: none;
    padding: 0 5%;
    margin-top: 20px;
  }
}

.news-list {
  width: 100%;
  float: right;
}
.news-list a {
  display: flex;
  flex-direction: row;
  background: #E3E3E3;
  box-sizing: border-box;
  border-bottom: 3px solid #F6AC19;
}
.news-list a:hover h4 {
  color: #2C6C8B;
}
.news-list figure {
  max-width: 300px;
  width: 100%;
  height: 199px;
  overflow: hidden;
}
.news-list figure img {
  width: 100%;
  float: left;
}
.news-list .txt {
  padding: 30px;
  line-height: 20px;
  letter-spacing: 0px;
}
.news-list h4 {
  color: #f6ac19;
  font-weight: bold;
  font-size: 20px;
  padding-bottom: 20px;
  -webkit-transition: all 0.2s;
  -moz-transition: all 0.2s;
  -o-transition: all 0.2s;
  transition: all 0.2s;
}
.news-list span {
  color: #2c6c8b;
  font-size: 13px;
}
@media all and (max-width: 992px) {
  .news-list span {
    font-size: 14px;
  }
}
@media all and (max-width: 695px) {
  .news-list a {
    flex-direction: column;
  }
  .news-list figure {
    max-width: 100%;
    width: 100%;
  }
  .news-list .txt {
    width: 100%;
  }
}

.new_random {
  float: left;
  padding: 30px 15px 10px 0;
}
.new_random th {
  text-align: center;
}
.new_random th img {
  border: 2px solid #FFF;
}
.new_random th img:hover {
  border: 2px solid #f6ac19;
}
.new_random td {
  text-align: center;
  padding: 10px 0 20px 0;
}
.new_random td a {
  color: #000;
}
.new_random td a:hover {
  color: #f6ac19;
}
.newsrun_list_name {
  width: 200px;
  word-break: break-all;
}
.newsrun_list_pic {
  width: 200px;
}


.editbox {
  font-size: 12px;
}
.editbox ul li, .editbox ol li {
  margin-left: 20px;
}
.editbox ul li {
  list-style-type: disc;
}
.editbox ol li {
  list-style-type: decimal;
}
.editbox p {
  margin: 20px 0;
}
@media all and (max-width: 992px) {
  .editbox {
    font-size: 14px;
  }
}

.abt_column {
  max-width: 484px;
  margin: 20px auto;
  padding-top: 40px;
}
.abt_column.font_center {
  text-align: center;
}
.abt_column.font_oblique {
  font-size: 14px;
  font-style: oblique;
}
.abt_column.font_oblique strong {
  font-style: oblique;
  font-weight: bold;
  font-size: 15px;
}
.abt_column .subtitle {
  font-size: 16px;
  text-align: center;
}
.abt_column .time {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  align-items: center;
  padding: 20px 15px;
  background: #F8B62C;
  box-shadow: 1px 1px 10px rgba(0, 0, 0, 0.5);
}
.abt_column .time .nb {
  font-size: 25px;
  width: 20%;
}
.abt_column .time .txt {
  font-size: 14px;
  width: 80%;
  text-align: right;
}
.abt_column .time_list {
  display: flex;
  flex-wrap: wrap;
  flex-direction: row;
  align-items: flex-start;
}
.abt_column .time_list strong {
  width: 15%;
  text-align: center;
}
.abt_column .time_list .txt {
  width: 85%;
}
.abt_column span.col_og {
  color: #EB4C28;
}

.applications_list {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
}
.applications_list a {
  width: calc(100%/3 - 20px);
  display: inline-block;
  margin: 8px 10px;
  position: relative;
}
.applications_list a .mask {
  width: 187px;
  height: 172px;
  display: inline-block;
  background: url(../images/products/application_picv.png) no-repeat;
  position: absolute;
  bottom: 9px;
  left: 5px;
  opacity: 0;
  -webkit-transition: all 0.2s;
  -moz-transition: all 0.2s;
  -o-transition: all 0.2s;
  transition: all 0.2s;
}
.applications_list a:hover .mask {
  opacity: 1;
}
@media all and (max-width: 992px) {
  .applications_list span {
    font-size: 14px;
  }
}
@media all and (max-width: 768px) {
  .applications_list a {
    width: calc(50% - 20px);
  }
}
@media all and (max-width: 430px) {
  .applications_list a {
    width: 100%;
  }
}

[class^="product_"] {
  font-size: 13px;
}
[class^="product_"] h5 {
  font-weight: bold;
  margin: 20px 0;
}
[class^="product_"] p {
  margin: 10px 0;
}
[class^="product_"] ul li {
  margin-left: 20px;
  list-style-type: disc;
}
[class^="product_"] ul.list_3 {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
}
[class^="product_"] ul.list_3 li {
  width: calc(100%/3 - 66px);
}
@media all and (max-width: 992px) {
  [class^="product_"] {
    font-size: 14px;
  }
}
@media all and (max-width: 768px) {
  [class^="product_"] ul.list_3 li {
    width: calc(50% - 66px);
  }
}
@media all and (max-width: 430px) {
  [class^="product_"] ul.list_3 li {
    width: 100%;
  }
}

.product_top {
  display: flex;
  flex-direction: row;
  margin-bottom: 30px;
}
.product_top .left {
  width: 60%;
}
.product_top .right {
  width: 40%;
}
@media all and (max-width: 768px) {
  .product_top {
    flex-direction: column;
  }
  .product_top .left {
    width: 100%;
  }
  .product_top .right {
    width: 100%;
  }
}

.owlbox {
  padding-right: 20px;
}
.owlbox .owl-theme .owl-dots {
  text-align: right !important;
}
.owlbox .owl-theme .owl-dots .owl-dot span {
  background: #2C6C8B !important;
}
.owlbox .owl-theme .owl-dots .owl-dot.active span, .owlbox .owl-theme .owl-dots .owl-dot:hover span {
  background: #F6AC19 !important;
}

/*contactus*/
#contactus_des {
  font-size: 13px;
  color: #2c6c8b;
  padding-bottom: 20px;
}
.contact_table {
  border-right: 2px solid #2c6c8b;
}
.contact_table th {
  background-color: #2c6c8b;
  color: #FFF;
  font-weight: bold;
  text-align: right;
  padding: 10px;
  width: 120px;
}
.contact_table td {
  padding: 10px;
  width: 200px;
}
.contact_table select {
  border: 1px solid #CCC;
  font-family: Arial, Helvetica, sans-serif;
}
.contact_table input {
  border: 1px solid #CCC;
  font-family: Arial, Helvetica, sans-serif;
}
.contact_table option {
  font-family: Arial, Helvetica, sans-serif;
}
.contact2 {
  color: #000;
  float: left;
  width: 300px;
}

.contactus_right {
  padding-left: 10px;
  color: #2c6c8b;
  font-weight: bold;
}
.contactus_right textarea {
  border: 1px solid #CCC;
  font-family: Arial, Helvetica, sans-serif;
  margin-top: 10px;
}
.contactus_right input {
  background-color: #2c6c8b;
  font-family: Arial, Helvetica, sans-serif;
  border: 0;
  color: #FFF;
  width: 80px;
  height: 30px;
  cursor: pointer;
  margin-top: 10px;
  float: right;
}
.contactus_right input:hover {
  background-color: #f6ac19;
}
.contactus_map {
  margin-top: 20px;
  position: relative;
}
.contactus_map:before{
  content: '';
  padding-top: 60%;
  display: inline-block;
}
.contactus_map iframe{
  position: absolute;
  width: 100%;
  height: 100%;
  left: 0px;
  top: 0px;
}
.contactus_box{
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
}
.contactus_box [class^="contactus_"]{
  width: calc(50% - 2px);
}
.contactus_right{
  margin-bottom: 20px;
}
.contactus_right div{ max-width: 280px; }

@media only screen and (max-width: 680px){
  .contactus_box [class^="contactus_"]{
    width: 100%;
    display: flex;
    flex-direction: column;
  }
  .contactus_left .contact_table{ border: none; }
  .contactus_right{
    margin: 20px 0;
  }

}

/* e-book */
.ebook_left_list {
  border-style: none;
  float: left;
  height: auto;
  padding-top: 10px;
  text-align: center;
  width: 180px;
  margin-left: 30px;
}
.ebook_left_pic {
  padding-top: 0px;
  width: 158px;
}
.ebook_left_title {
  clear: both;
  color: #666666;
  font-family: arial, helvetica, sans-serif;
  font-size: 12px;
  height: auto;
  padding: 5px 0px 10px 0px;
  text-align: right;
  text-decoration: none;
}
.ebook_left_title a:link, .ebook_left_title a:visited {
  color: #666666;
  text-decoration: none;
}
.ebook_left_title a:hover, .ebook_left_title a:active {
  color: #666666;
  text-decoration: none;
}

.ebook_list {
  border-style: none;
  float: left;
  height: 250px;
  padding-top: 10px;
  /*text-align: center;*/
  width: 158px;
  margin-left: 5px;
}
.ebook_pic {
  padding-top: 0px;
  width: 160px;
  height: 160px;
  border: 1px solid #cccccc;
  margin-right:2px;
  margin-left:2px;
  text-align: center;
}
.ebook_main_list {
  border-style: none;
  float: left;
  /*height: 212px;*/
  padding-top: 10px;
  /*text-align: center;*/
  width: 158px;
  margin-left: 5px;
}
.ebook_main_pic {
  padding-top: 0px;
  width: 160px;

  margin-right:2px;
  margin-left:2px;
}
.ebook_title {
  clear: both;
  color: #666666;
  font-family: arial, helvetica, sans-serif;
  font-size: 12px;
  height: auto;
  padding: 5px 0px 10px 0px;
  text-align: center;
  text-decoration: none;
}
.ebook_title a:link, .ebook_list_title a:visited {
  color: #666666;
  text-decoration: none;
}
.ebook_title a:hover, .ebook_list_title a:active {
  color: #666666;
  text-decoration: none;
}
.dtype {
  color: #f00
}
/*pages*/
#pages {
  background: url(../images/ebookbg.jpg) left top no-repeat;
  width: 1000px;
  min-height: 486px !important;
  height: auto;
  _height: 486px;
  margin-top: 0px;
}
.ebook-pages {
  clear: both;
  width: 980px;
  margin: 0px auto;
  color: #fff;
  lien-height: 1.3;
}
.e-box2 {
  width: 146px;
  margin: 10px 10px;
  float: left;
}
.e2 {
  margin: 0px auto 3px auto;
  text-align: center;
}
.e2 img {
  border: solid 1px #131313;
}
.bookname2 {
  text-align: center;
  font-size: 12px;
  color: #676767;
  background: #000;
}
.bookname2 a:hover {
  color: #fff;
}

.e-right {
  width: 150px;
  float: right;
  margin-top: 10px;
}
.e-right li {
  margin-bottom: 10px;
  font-size: 12px;
}
.e-right li a {
  display: block;
  color: #fb7508;
  padding-left: 15px;
}
.e-right li a:hover {
  background: url(../images/e-icon.jpg) 0px 2px no-repeat;
}

.e-left {
  width: 780px;
  float: left;
  margin-left: 20px;
  margin-top: 30px;
}

.title {
  width: 752px;
  float: right;
}

/* member form */
.member_table {
  height: 24px;
  padding: 4px 8px;
  border: 1px solid #B6B6B6;
}
.member_table th {
  color: #333333;
  background-color: #cccccc;
  height: 24px;
  font-weight: bold;
  padding: 4px 0px 0px 8px;
  text-align: left;
  border-right: 1px solid #B6B6B6;
  border-bottom: 1px solid #B6B6B6;
}
.member_table td {
  height: 24px;
  color: #222222;
  text-align: left;
  padding: 2px 8px;
  border-right: 1px solid #B6B6B6;
  border-bottom: 1px solid #B6B6B6;
}
.member_table tr.altrow {
  background-color: #cccccc;
}

.member_login_span {
  border-collapse: collapse;
  margin: 0 auto;
  font-size: 14px;
  line-height: 30px;
  padding-right: 15px;
  padding-bottom: 10px;
  font-weight: bold;
  color: #666;
  text-align: right;
}
.member_login_info_frame_1 {
  border: 1px solid #B6B6B6;
  padding: 20px 20px 20px 20px;
  -webkit-border-radius: 10px;
  -moz-border-radius: 10px;
  border-radius: 10px;
}
.member_login_info {
  border-collapse: collapse;
  width: 90%;
  margin: 0 auto;
  font-size: 14px;
  line-height: 30px;
}
.member_login_info th {
  padding-right: 15px;
  padding-bottom: 10px;
  font-weight: bold;
  color: #666;
  text-align: right;
}
.member_login_info td {
  padding-bottom: 10px;
}
.member_login_info input {
  border: 1px solid grey;
  padding: 3px;
}
.member_login_info .ipt1 {
  /*width: 200px;*/
}
.member_login_info .ipt2 {
  /*width: 500px;*/
}
.member_login_info .ipt3 {
  width: 60px;
}


#page {
  clear: both;
  color: #2c6c8b;
  height: 30px;
  line-height: 30px;
  text-align: center;
  padding-top: 10px;
}
#page a {
  color: #2c6c8b;
  font-weight: bold;
  width: 20px;
  height: 30px;
}
#page a:hover {
  color: #f6ac19;
  font-weight: bold;
}
#page .current {
  color: #f6ac19;
  font-weight: bold;
}
#page-back a {
  background-color: #2c6c8b;
  color: #FFF;
  width: 100px;
  height: 30px;
  line-height: 30px;
  display: block;
}
#page-back a:hover {
  background-color: #f6ac19;
}