::-webkit-scrollbar-button {
background-image:url('');
background-repeat:no-repeat;
width:5px;
height:0px
}

::-webkit-scrollbar-track {
background-color:#ecedee;
}

::-webkit-scrollbar-thumb {
-webkit-border-radius: 0px;
border-radius: 0px;
background-color:#006B84;
}

::-webkit-scrollbar-thumb:hover{
background-color:#2CCAE0;
}

::-webkit-resizer{
background-image:url('');
background-repeat:no-repeat;
width:4px;
height:0px
}

::-webkit-scrollbar{
width: 6px;
}
/*кнопка назад*/
.back{
  background-color:#FF4F49;
  border: 0px;
  font-family: montserrat;
  font-weight: 300;
  border-radius: 3px;
  padding: 15px 60px 15px 60px;
  color:#fff;
	font-size:21px;
  text-align: center;
  transition-duration: 0.4s;
}
.back:hover {
  background-color:#2CCAE0;
}