@font-face {
  font-family: "Oswald-Regular";
  src: url("../fonts/Oswald-Regular.ttf")format("truetype");
  font-style: normal;
}

@font-face {
  font-family: "OpenSans_Condensed-Regular";
  src: url("../fonts/OpenSans_Condensed-Regular.ttf")format("truetype");
  font-style: normal;
}

body {
  display: none;
}

* {
  margin: 0;
  padding: 0;
  border: 0;
}

.column1 div {
  box-sizing: border-box;
}

a {
  text-decoration: none;
  transition-duration: 0.4s;
}

a:hover {
  color: red;
  transition-duration: 0.4s;
}

h1,
h2,
h4,
a {
  font-family: "Oswald-Regular";
  font-weight: 400;
  color: #3f3e3e;
}

h1 {
  margin-top: 10px;
}

h2 {
  font-size: 20px;
  margin-top: 90px;
  margin-bottom: 20px;
}

h3 {
  font-family: "Oswald-Regular";
  font-weight: 400;
  color: #3f3e3e;
  font-size: 19px;
  margin: 0;
  padding: 0;

}

h4 {
  margin-bottom: 15px;
  font-size: 17px;
}

:root h4>img {
  width: 17px;
  height: 17px;
  margin-right: 5px;
}

p {
  font-family: "OpenSans_Condensed-Regular";
  font-weight: 400;
  color: #686868;
  font-size: 17px;
}

:root {
  margin: 0 auto;
  padding: 0 10px 0 10px;
  max-width: 960px;
  min-width: 300px;
}

.column1 {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: auto;
  z-index: 2;
  border-bottom: solid 1px #d8d8d8;
  background: #fff;
  opacity: 0.9;
}

.column1>div {
  display: flex;
  max-width: 960px;
  margin: 0 auto;
  justify-content: space-between;
  align-content: center;
  justify-items: center;
  align-items: center;
  padding: 8px 10px 8px 10px;
}

.column1>div>div>h3>img {
  width: 15px;
  height: 15px;
  margin-right: 5px;
}

.column1 {
  grid-area: column1;
}

.column2 {
  grid-area: column2;
}

.column3 {
  grid-area: column3;
}

.column4 {
  grid-area: column4;
}

.grid_areas {
  display: grid;
  grid-gap: 20px;
  margin: 0 5px 0 5px;
}

.column4 {
  align-self: start;
}

#gr1 {
  grid-area: g1;
}

#gr2 {
  grid-area: g2;
}

#gr3 {
  grid-area: g3;
}

#gr4 {
  grid-area: g4;
}

#gr5 {
  grid-area: g5;
}

#gr6 {
  grid-area: g6;
}

#gr7 {
  grid-area: g7;
}

#gr8 {
  grid-area: g8;
}

#gr9 {
  grid-area: g9;
  justify-self: end;
}

#gr10 {
  grid-area: g10;
  justify-self: start;
}

#gr11 {
  grid-area: g11;
}

#gr12 {
  grid-area: g12;
}

#gr13 {
  grid-area: g13;
}

#gr14 {
  grid-area: g14;
}

#gr15 {
  grid-area: g15;
}

#gr16 {
  grid-area: g16;
}

.cont1 {
  display: grid;
  justify-content: center;
  text-align: center;
  gap: 30px 30px;
  margin-bottom: 30px;
}

.cont2 {
  display: grid;
  text-align: center;
  gap: 30px 30px;
}

@media (max-width: 100000px) {

  .grid_areas {
    grid-template-areas: "column1 column1" "column2 column3" "column4 column5";
    grid-template-columns: 1fr 290px;
    grid-template-rows: 50px auto 45px;
  }

  .cont1 {
    grid-template-areas: "g1 g1 g1" "g2 g3 g4" "g5 g6 g7";
  }

  .cont2 {
    grid-template-areas: "g8 g8" "g9 g10" "g11 g11" "g12 g12" "g13 g13" "g14 g14" "g15 g15" "g16 g16";

  }

  #menu {
    position: relative;
  }

  #burger {
    cursor: pointer;
  }

  #burger>div {
    width: 25px;
    height: 3.4px;
    margin-bottom: 3px;
    background: #3f3e3e;
    transition-duration: 0.4s;
  }

  #menu2 {
    position: absolute;
    margin-left: 31px;
    margin-top: 13.5px;
    width: 230px;
    height: 100vh;
    padding: 10px 10px 10px 10px;
    text-align: center;
    transition-duration: 0.4s;
    z-index: 1;
    background: #fff;
  }

  #menu3 {
    position: absolute;
    margin-left: 31px;
    margin-top: 13.5px;
    width: 230px;
    height: 100vh;
    padding: 10px 10px 10px 10px;
    background: #fff;
    z-index: 2;
  }

  #menu2 .c {
    padding: 8px 0px 8px 0px;
    font-family: "OpenSans_Condensed-Regular";
    font-size: 17.3px;
  }

  .otstup div {
    margin-bottom: 15px;
  }

  .column2 h1 {
    font-size: 23px;
    margin-bottom: 15px;
  }

  .ts p {
    font-size: 17px;
    height: auto;
    margin-bottom: 15px;
  }

  .ts>div>p>img {
    width: 100%;
    height: auto;
    vertical-align: top;
    margin-bottom: 15px;
  }

  .tt p {
    font-size: 17px;
    height: 150px;
    margin-bottom: 15px;
  }

  .tt>div>p>img {
    width: 250px;
    height: 150px;
    float: left;
    margin-right: 15px;
    margin-bottom: 15px;
  }

  .column3 div {
    margin-bottom: 15px;
  }

  .column3 h1 {
    font-size: 23px;
    margin-bottom: 15px;
  }

  .column3 p {
    font-size: 17px;
    height: auto;
    margin-bottom: 15px;
  }

  .column3>div>img {
    width: 100%;
    height: auto;
    vertical-align: top;
    margin-bottom: 15px;
  }

  .d1 {
    width: 100%;
    height: auto;
    margin-bottom: 15px;
  }

  #d1 {
    width: 100%;
    height: auto;
    margin-bottom: 15px;
  }

  .video-container {
    overflow: hidden;
    position: relative;
    width: 100%;
    margin-bottom: 15px;
  }

  .video-container::after {
    padding-top: 56.25%;
    display: block;
    content: '';
  }

  .video-container iframe {
    position: absolute;
    top: 0;
    left: -3px;
    width: 100%;
    height: 100%;
  }

}

@media (max-width: 900px) {

  :root {
    max-width: 750px;
  }

  .grid_areas {
    grid-template-areas: "column1" "column2" "column3" "column4";
    grid-template-columns: 1fr;
    grid-template-rows: 50px auto auto 45px;
    grid-gap: 0;
  }

  .ts p {
    height: 150px;
  }

  .ts>div>p>img {
    width: 250px;
    height: 150px;
    float: left;
    margin-right: 15px;
  }

  .column3 {
    display: none;
  }

}

@media (max-width: 550px) {

  :root {
    padding: 0;
    max-width: 480px;
  }

  .cont1 {
    grid-template-areas: "g1 g1" "g2 g3" "g4 g5" "g6 g7";
  }

  #adr {
    display: none;
  }

  .column2 p {
    height: auto;
  }

  .ts>div>p>img {
    width: 100%;
    height: auto;
    vertical-align: top;
    margin: 0;
    margin-bottom: 15px;
  }

  .tt>div>p>img {
    width: 100%;
    height: auto;
    vertical-align: top;
    margin: 0;
    margin-bottom: 15px;
  }

  #hide {
    display: none;
  }

  .column3>div:not(.tab) {
    display: none;
  }

  .column3 {
    display: block;
  }

  .panel {
    display: none;
  }

  .column3 p {
    height: auto;
  }

  .column3 .tab {
    margin-bottom: 75px;
  }

}

@media (max-width: 499px) {

  .column2 h1 {
    font-size: 25px;
  }

  .column2 p {
    font-size: 21px;
  }

  .column3 h1 {
    font-size: 25px;
  }

  .column3 p {
    font-size: 21px;
  }

  #menu2 .c {
    font-size: 20px;
  }

  #c1 {
    font-size: 20px;
  }

}

.button {
  text-align: center;
  padding-top: 25px;
  padding-bottom: 25px;
}

.button a {
  color: #77b1de;
}

.button a:hover {
  color: red;
}

.bor {
  padding: 10px 35px;
  border: solid 1px #77b1de;
  border-radius: 5px;
  text-align: center;
  font-size: 15px;
}

.bor:hover {
  border: solid 1px red;
}

.vv4:hover~.vv2 {
  color: red;
  transition-duration: 0.5s;
}

.vv2 img {
  width: 50px;
  height: 50px;
}

.vv2 {
  font-size: 19px;
  font-family: "Oswald-Regular";
  font-weight: 400;
  color: #77b1de;
  padding-left: 15px;
  transition-duration: 0.5s;
}

.in {
  text-align: center;
  font-size: 17px;
  font-family: "Oswald-Regular";
  font-weight: 400;
}

.in div {
  display: inline-block;
  text-align: center;
  margin-right: 3px;
}

.in #nav {
  color: red;
  padding: 2px 12px;
  border: solid 1px red;
  border-radius: 5px;
}

.in a {
  color: #77b1de;
  padding: 2px 12px;
  border: solid 1px #77b1de;
  border-radius: 5px;
}

.in a:hover {
  color: red;
}

#cv {
  margin-bottom: 0;
  padding-bottom: 0;
  text-align: right;
  margin-top: 40px;
  margin-right: 40px;
  font-family: "Oswald-Regular";
  color: #686868;
  font-weight: 400;
  font-size: 15px;
}

.otsp>p {
  margin-bottom: 15px;
}

.cont1 img {
  width: 150px;
  height: auto;
}

.cont1 h3 {
  width: 150px;
  height: auto;
  font-size: 17px;
}

.cont2 img {
  width: 150px;
  height: auto;
}

.cont2 h3 {
  width: 150px;
  height: auto;
  font-size: 17px;
}