body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  background-color: #f8f9f9 ;
}

.topnav-sitename {
  overflow: hidden;
  background-color: #f8f9f9;
  style: padding-left:16px;
  text-align: center;
}

.topnav {
  overflow: hidden;
  background-color: #333;
  
}

.topnav a {
  float: left;
  color: #f2f2f2;
  text-align: center;
  padding: 14px 16px;
  text-decoration: none;
  font-size: 17px;
  
}

.topnav a:hover {
  background-color: #ddd;
  color: black;
}

.topnav a.active {
  background-color: #04AA6D;
  color: white;
}


.container-docs {
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
#  padding-left: 10px;
#  padding-right: 100px;
}

.collapsible-docs {
  background-color: #777;
  color: white;
  cursor: pointer;
  padding: 18px;
  width: 100%;
  border: none;
  text-align: left;
  outline: none;
  font-size: 15px;
}

.content-docs {
  padding: 0 18px;
  display: none;
  overflow: hidden;
  background-color: #f1f1f1;
}

.active-docs, .collapsible-docs:hover {
  background-color: #555;
}

/*chat containers */
* {
  box-sizing: border-box;
}

/* Container around content */
.container {
  padding: 10px 40px;
  position: relative;
  background-color: inherit;
  width: 40%;
}

/* Place the container to the left */
.left {
  left: 30%;
}

/* Place the container to the right */
.right {
  left: 30%;
}

/* Add arrows to the right container (pointing left) */
.right::before {
  content: " ";
  height: 0;
  position: absolute;
  top: 22px;
  width: 0;
  z-index: 1;
  left: 30px;
  border: medium solid white;
  border-width: 10px 10px 10px 0;
  border-color: transparent white transparent transparent;
}

/* The actual content */
.contentchat {
  padding: 20px 30px;
  background-color: white;
  position: relative;
  border-radius: 6px;
}

/* Media queries - Responsive timeline on screens less than 600px wide */
@media screen and (max-width: 600px) {
  /* Place the timelime to the left */
  .timeline::after {
  left: 31px;
  }
  
  /* Full-width containers */
  .container {
  width: 100%;
  padding-left: 70px;
  padding-right: 25px;
  }
  
  /* Make sure that all arrows are pointing leftwards */
  .container::before {
  left: 60px;
  border: medium solid white;
  border-width: 10px 10px 10px 0;
  border-color: transparent white transparent transparent;
  }

  /* Make sure all circles are at the same spot */
  .left::after, .right::after {
  left: 15px;
  }
  
  /* Make all right containers behave like the left ones */
  .right {
  left: 0%;
  }
}


/* tg button */
.wrap {
    margin:0px auto 0;
    max-width: 350px;
}

.telegram {
  margin-bottom: 15px;
}
.telegram a {
  display: block;
  background-color: #039be5;
  border-radius: 7px;
  overflow: hidden;
  position: relative;
  text-decoration: none;
}
.telegram .tg-icon {
  float: left;
  width: 60px;
  height: 60px;
  background-size: cover;
  background-image: url("tg-ico.svg");
  position: relative;
  z-index: 10;
}
.telegram .tg-text {
  overflow: hidden;
  color: #fff;
  font-size: 18px;
  line-height: 28px;
  font-weight: bold;
  padding: 15px 10px;
  position: relative;
  z-index: 10;
  text-shadow: 1px 1px 1px #2580dd;
}