body {
  font-family: Arial, Verdana,  sans-serif; 
  font-size: 11pt;
  background-color: #f0f0f0;
  color: #333; 
}
ul, li {
  display: block:
  padding: 0;
  margin: 0;
}
.nav{
  display: block;
  background: #d7ecdb;
  align-items: center; 
  margin-top: 20px;
  margin-bottom: 20px;
}
.menu{
  display: flex;
}
.menu li{
  font-size: 12 px;
  margin-left: 30px;
}
.menu li a {
  color: #111854;
  padding: 12px 0;
}
.menu li.active a,
.menu li a:hover {
  color: #2d763c;
  border-top: 1px solid #2d763c;
  border-bottom: 1px solid #2d763c;
  transition: all 0,5s ease;
}
.menu li a:hover {
  font-size: 18px;
} 
.razrab {
   color: #cccccc;
}

h1, h2, h3, h4, h5, h6{
    font-weight:normal;
    text-align: center;
    font-size: 18pt;
}
/*h1 {
  text-align: center;
  color: #a52a2a; 
  font-size: 24pt;
  font-family: Georgia, Times, serif; 
  font-weight: normal; 
  margin-left: 100px; 
  margin-right: 100px; 
  display:none;
}*/
.center-block-main{
    max-width:1170px; margin:0 auto;

    flex: 0 1 50%;
    padding: 0px 0px;
}
 .block1 {
	background: #fff;
	padding: 10px;
	margin-left: auto;
	margin-right: auto;
	text-align: center;
}
.container{
  width: 700px;
  margin: 10% auto;
}
ul {
  list-style-type: none;
  font-size: 16px;
  line-height: 28px; 
  padding: 0;
  }
img {
  width: 100%;
  height: auto;
  border-bottom: : 1px solid #2d763c;
}
/*a {
   color: black;
   text-decoration: none; 
}*/

/*------------------------------------------------------------------------------------*/

a {
    color: #007bff;
    text-decoration: none;
    background-color: transparent;
    -webkit-text-decoration-skip: objects
}

a:hover {
    color: #0056b3;
    text-decoration: underline
}

a:not([href]):not([tabindex]) {
    color: inherit;
    text-decoration: none
}

a:not([href]):not([tabindex]):focus, a:not([href]):not([tabindex]):hover {
    color: inherit;
    text-decoration: none
}

a:not([href]):not([tabindex]):focus {
    outline: 0
}
/*------------------------------------------------------------------------------------*/

.btn {
    text-decoration: none;
    border: 1px solid black;
    border-radius: 10px;
    font-style: italic;
    font-size: 13px;
    padding: 8px 15px;
    background: #838194;
    color: white;
    -webkit-transition: all 300ms;
    -moz-transition: all 300ms;
    -ms-transition: all 300ms;
    -o-transition: all 300ms;
    transition: all 300ms;
}
.btn:hover{
     color: black;
     background: white;
}
.menu{

}