body {
  font-family: 'RalewayRegular', sans-serif;
  font-weight: normal;
  font-size: 14px;
  min-width: 320px;
  position: relative;
  line-height: 1.7;
  -webkit-font-smoothing: antialised;
  overflow-x: hidden;
  background-color: #181818;
}

.h1_seo {
  height: 1px;
  margin: 0;
  font-size: 1px;
}

body input:focus:required:invalid,
body textarea:focus:required:invalid {
  /*color: red;*/
}

body input:required:valid,
body textarea:required:valid {
  /*color: green;*/
}

.hidden {
  display: none;
}

.left_side {
  background-color: #111;
  position: fixed;
  left: 0;
  top: 0;
  width: 50px;
  height: 100%;
  z-index: 10;
  color: #fff;
  overflow-x: hidden;
  outline: none;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
.left_side.active {
  width: 300px;
}

/* Кнопка меню */
.btn_mnu {
  width: 50px;
  height: 50px;
  display: -webkit-flex;
  display: -moz-flex;
  display: -ms-flex;
  display: -o-flex;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background-color: tomato;
  cursor: pointer;
  position: relative;
}
.btn_row {
  height: 2px;
  width: 60%;
  margin: 2px 0;
  background-color: #fff;
  position: relative;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
.btn_mnu.active .btn_row:first-child {
  -webkit-transform: rotate(-135deg);
  -ms-transform: rotate(-135deg);
  -o-transform: rotate(-135deg);
  transform: rotate(-135deg);
  top: 6px;
}
.btn_mnu.active .btn_row:last-child {
  -webkit-transform: rotate(-225deg);
  -ms-transform: rotate(-225deg);
  -o-transform: rotate(-225deg);
  transform: rotate(-225deg);
  top: -6px;
}
.btn_mnu.active .btn_row:nth-child(2) {
  opacity: 0;
}

.btn_mnu {
  float: right;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
.left_side.active .btn_mnu {
  background-color: transparent;
}
.aside_content {
  position: absolute;
  top: 50px;
  width: 100%;
  padding: 25px 0;
}
.user_info {
  text-align: center;
  opacity: 0;
  white-space: nowrap;
  -webkit-transition: all 0.2s;
  -o-transition: all 0.2s;
  transition: all 0.2s;
}
.left_side.active .user_info {
  opacity: 1;
}
.user_info img {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  margin-bottom: 10px;
}
.user_info h2 {
  font-size: 16px;
}
.user_info p {
  color: #434343;
  font-size: 12px;
  letter-spacing: 1px;
}
.aside_content nav {
  margin: 35px 0;
  position: relative;
  z-index: 5;
}
.aside_content ul,
.aside_content li {
  margin: 0;
  padding: 0;
  list-style-type: none;
}
.aside_content li a {
  border-bottom: 1px solid #212121;
  color: #b2b2b2;
  display: block;
  padding: 10px 0 10px 70px;
  white-space: nowrap;
  background-color: #111;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
.aside_content li:first-child a {
  border-top: 1px solid #212121;
}
.aside_content li a:hover {
  text-decoration: none;
  background-color: tomato;
  color: #fff;
}
.left_side.active .aside_content li a::before {
  margin-left: -32px;
}
.left_side .aside_content nav {
  margin-top: -110px;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
.left_side.active .aside_content nav {
  margin-top: 35px;
}
.left_side .aside_content li:hover a {
  border-color: tomato;
}
.left_side.active .aside_content li:hover a {
  text-indent: 5px;
}
.aside_content li a::before {
  display: inline-block;
  font-family: 'linea-basic-10';
  font-size: 25px;
  line-height: 0;
  margin-left: -58px;
  margin-right: 13px;
  margin-top: -4px;
  vertical-align: middle;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
.aside_content li:nth-child(1) a::before {
  content: 'u';
}
.aside_content li:nth-child(2) a::before {
  content: '{';
}
.aside_content li:nth-child(3) a::before {
  content: 'R';
}

.loader {
  background: none repeat scroll 0 0 #ffffff;
  bottom: 0;
  height: 100%;
  left: 0;
  position: fixed;
  right: 0;
  top: 0;
  width: 100%;
  z-index: 9999;
}
.loader .loader_inner {
  background-image: url('../img/preloader.gif');
  background-size: cover;
  background-repeat: no-repeat;
  background-posirion: center center;
  background-color: #fff;
  height: 60px;
  width: 60px;
  margin-top: -30px;
  margin-left: -30px;
  left: 50%;
  top: 50%;
  position: absolute;
}

.content {
  position: relative;
  margin: 5px 5px 55px 55px;
  left: 0;
  -webkit-transition: all 0.4s;
  -o-transition: all 0.4s;
  transition: all 0.4s;
}
.gallery a {
  overflow: hidden;
  width: 320px;
  display: block;
}
.gallery img {
  display: block;
  max-width: 100%;
  -webkit-transition: all 15s;
  -o-transition: all 15s;
  transition: all 15s;
}
.gallery img:hover {
  -webkit-transform: scale(1.4);
  -ms-transform: scale(1.4);
  -o-transform: scale(1.4);
  transform: scale(1.4);
}
.left_side.active + .content {
  left: 250px;
  transition-delay: 0.5s;
}

.filter_items {
  bottom: 0;
  color: #fff;
  padding: 10px 10px 0;
  position: fixed;
  right: 0;
  text-align: right;
  width: 100%;
  background-color: #181818;
}
.filter_label {
  background-color: transparent;
  border-color: #fff;
  padding: 5px 15px;
  opacity: 0.4;
  margin: 0 3px 15px;
  font-size: 12px;
  letter-spacing: 3px;
  border: 1px #fff solid;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
.filter_label:hover,
.filter_label.active {
  background-color: tomato;
  opacity: 1;
  border-color: tomato;
}

.mfp-content {
  width: 100%;
}
.mfp-container {
  padding: 0;
}
img.mfp-img {
  display: block;
  height: auto;
  max-height: 100%;
  padding: 0;
  max-width: 100%;
}
.mfp-figure button.mfp-close {
  background-color: tomato;
  height: 50px;
  padding: 0;
  position: fixed;
  right: 15px;
  text-align: center;
  width: 50px;
  transition: 0.5s all;
}

.mfp-figure button.mfp-close:hover {
  cursor: pointer;
}

/* magnific library opened */
.mfp-zoom-out-cur .content {
  left: -100%;
}

.mfp-figure {
  background-color: transparent;
}
.mfp-figure::after {
  bottom: 0;
  top: 0;
  background-color: #181818;
}

.mfp-bottom-bar {
  margin-left: -20px;
}
button.mfp-arrow {
  display: none;
}

/* overlay at start */
.mfp-fade.mfp-bg {
  opacity: 0;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
  transition-delay: 0.4s;
}
/* overlay animate in */
.mfp-fade.mfp-bg.mfp-ready {
  opacity: 1;
}
/* overlay animate out */
.mfp-fade.mfp-bg.mfp-removing {
  opacity: 1;
}

/* content at start */
.mfp-fade.mfp-wrap .mfp-content {
  left: 100%;
  -webkit-transition: all 0.4s;
  -o-transition: all 0.4s;
  transition: all 0.4s;
}
/* content animate it */
.mfp-fade.mfp-wrap.mfp-ready .mfp-content {
  left: 0;
}
/* content animate out */
.mfp-fade.mfp-wrap.mfp-removing .mfp-content {
  left: 100%;
  -webkit-transition: all 0.4s;
  -o-transition: all 0.4s;
  transition: all 0.4s;
}
.mfp-fade.mfp-wrap.mfp-removing .mfp-arrow {
  display: none !important;
}

.inside {
  background-color: #fafafa;
}

.inside .content {
  padding: 70px 10% 50px;
}
.content_header {
  text-align: center;
}
.content_header img {
  width: 220px;
  height: 220px;
  border-radius: 50%;
  margin-bottom: 35px;
}
.content_header p {
  letter-spacing: 3px;
}
.content_body {
  margin-top: 35px;
  font-size: 16px;
}
.ul_contacts,
.ul_contacts li {
  margin: 0;
  padding: 0;
  list-style-type: none;
}
.form_contacts {
  margin-top: 50px;
  padding: 0;
}
.ul_contacts {
  padding-top: 15px;
}
.ul_contacts li {
  margin-bottom: 40px;
}
.ul_contacts i {
  font-size: 28px;
  margin-right: 5px;
  vertical-align: middle;
}
.ul_contacts h3 {
  margin-bottom: 5px;
  font-size: 20px;
}
.content_body a {
  color: tomato;
  text-decoration: underline;
}

.form_contacts form {
  background-color: #181818;
  color: #fff;
  padding: 30px;
}
.callback h3 {
  margin-top: 0;
  text-align: center;
  margin-bottom: 25px;
  font-size: 22px;
  font-weight: normal;
}
.form_contacts label {
  color: #5b5b5b;
  font-size: 13px;
  letter-spacing: 3px;
  width: 100%;
  margin-bottom: 15px;
}
.form_contacts input {
  display: block;
  width: 100%;
}
.form_contacts input,
.form_contacts textarea {
  background-color: #2e2e2e;
  border: 1px solid #484848;
  color: #fff;
  display: block;
  margin-top: 5px;
  padding: 10px;
  width: 100%;
  max-width: 100%;
  font-size: 15px;
}
.button {
  background-color: tomato;
  border: medium none;
  display: block;
  line-height: 42px;
  margin: 15px auto 10px;
  padding: 0 20px;
}