.inner_material_article {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  -webkit-box-pack: justify;
  -webkit-justify-content: space-between;
  -ms-flex-pack: justify;
  justify-content: space-between;
  display: flex;
  padding: 15px;
}

.list_material_left {
  width: 20%;
}

.list_material_text .title_list {
  background: transparent;
  margin-bottom: 10px;
}

.list_material_photo .title_list {
  margin-bottom: 5px;
}

.list_material_photo .title_list:last-child {
  margin-bottom: 0;
}

.list_material_text .title_list .title_a, .list_material_photo .title_list .title_a {
  padding: 15px;
  width: 100%;
  color: #004c94;
  background: #dfdfdf url('l_a.png') 0 0 repeat-x;
}

.list_material_text .title_list .title_a:hover, .list_material_photo .title_list .title_a:hover {
  background: #004c94;
  color: #fff;
  text-decoration: none;
}

.list_material_text article p {}

.list_material_photo p a {
  color: #625c5c;
  display: block;
  font-size: 14px;
  position: relative;
  text-transform: uppercase;
  padding: 4px 0;
  padding-left: 40px;
  width: 100%;
}

.list_material_photo p a:hover {
  background: #dfdfdf;
}

.list_material_photo p a:hover::before {
  display: none;
}

.list_material_photo p a::before {
  content: '';
  position: absolute;
  width: 8px;
  height: 8px;
  left: 6%;
  top: 50%;
  -webkit-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
  transform: translateY(-50%);
  display: block;
  background: #004c94;
}

.article_material {
  padding: 0 0 0 15px;
  width: 80%;
}

.nav_pages {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  padding-top: 5px;
  margin-bottom: 15px;
  background: #dfdfdf;
  padding: 5px;
}

.nav_pages a {
  display: block;
  color: #045bab;
  font-size: 12px;
  text-decoration: underline;
  margin: 2px;
}

.nav_pages a:hover {
  text-decoration: none;
}

.nav_pages span {
  margin: 2px;
}

.nav_pages .this_page_link {
  color: #949599;
  font-size: 12px;
  margin: 2px;
}

.head_material_page {
  background: #dfdfdf;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-align-self: flex-start;
  -ms-flex-item-align: start;
  align-self: flex-start;
  padding-right: 15px;
  margin-bottom: 15px;
}

.head_material_page h1 {
  background: #004c94;
  padding: 10px 23px;
  color: #fff;
  font-weight: normal;
  font-size: 22px;
  padding-right: 70px;
  margin: 0 10px 0 0;
-webkit-border-bottom-right-radius: 10px;
-webkit-border-bottom-left-radius: 10px;
-moz-border-radius-bottomright: 10px;
-moz-border-radius-bottomleft: 10px;
border-bottom-right-radius: 10px;
border-bottom-left-radius: 10px;
}

.social_material a {
  width: 25px;
  height: 25px;
  display: inline-block;
  background-image: url('../img/icons.png');
  background-repeat: no-repeat;
  background-position: -1% 0;
}
.social_material a:nth-child(2) {
  background-image: url('../img/icons.png');
  background-repeat: no-repeat;
  background-position: 14.1%;
}
.social_material a:nth-child(3) {
  background-image: url('../img/icons.png');
  background-repeat: no-repeat;
  background-position: 28%;
}
.social_material a:nth-child(4) {
  background-image: url('../img/icons.png');
  background-repeat: no-repeat;
  background-position: 42%;
}
.social_material a:nth-child(5) {
  background-image: url('../img/icons.png');
  background-repeat: no-repeat;
  background-position: 58%;
}
.social_material a:nth-child(6) {
  background-image: url('../img/icons.png');
  background-repeat: no-repeat;
  background-position: 71%;
}
.social_material a:nth-child(7) {
  background-image: url('../img/icons.png');
  background-repeat: no-repeat;
  background-position: 85%;
}
.photo_material img {
  width: 300px;
  height: 204px;
  max-width: 100%;
}
.photo_material {
  margin-bottom: 15px;
}
.description_material h4 {
  text-align: center;
  margin-bottom: 20px;
}
.description_material ul {
  margin-bottom: 15px;
}
.description_material p {
  margin-bottom: 15px;
}
.description_material .botline {
  border-left: 3px solid red;
}
.botline li {
  margin-left:25px;
}
.description_material ul li {
  list-style: disc;
  margin-left:25px;
}
.description_material ul li span {
  color: red;
  font-size: 15px;
  text-transform: uppercase;
  font-weight: bold;
}
.description_material .adwantages {
  display: block;
  margin-bottom: 15px;
  text-decoration: underline;
}
.description_material .adw_one {
  display: block;
  margin-bottom: 15px;
}