.ft-20{
  font-size: 20px;
}
.mart5{
  margin-top: 5px !important;
}
.mart10{
  margin-top: 10px !important;
}
.mart15{
  margin-top: 15px !important;
}
.padt10{
  padding-top:10px !important;
}
.flex-v{
  display: flex;
}
.flex-conter{
  justify-content: center;
}
.flex-between{
  justify-content: space-between;
}
.fl{
  float: left;
}
.fr{
  float: right;
}