.button
{
  position: relative;
  display: inline-block;
  vertical-align: bottom;
  color: #ffffff;
  font-size: 18px;
  font-weight: 400;
  font-style: normal;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  min-width: 250px;
  padding: 22px 20px 22px 20px;
  margin: 0px 0px 0px 0px;
  border-radius: 8px;
  outline: none;
  cursor: pointer;
  -webkit-transition: color 0.7s ease, background-color 0.7s;
  transition: color 0.7s ease, background-color 0.7s;
  letter-spacing: .2px;
  border: 1px solid var(--head-color);
  background-color: var(--head-color);
}

.button--xs
{
  font-size: 14px;
  min-width: 120px;
  padding: 12px 15px 12px 15px;
}

.button--small
{
  font-size: 18px;
  min-width: 175px;
  padding: 19px 15px 19px 15px;
}

.button--outline
{
  color: var(--text-color, #333);
  background-color: #ffffff;
}

.button:hover
{
  color: var(--text-color, #333);
  text-decoration: none;
  background-color: var(--head-color-hvr, #41699A);
}

.button--outline:hover
{
  color: #ffffff;
  text-decoration: none;
  border-color: #8cac3b;
  background-color: #8cac3b;
}
.button--white {
  background-color: #fff;
  border-color: #fff;
  color: rgba(26, 32, 72, 0.95);
}
.button--white:hover {
  color: #FFF;
  background-color: var(--second-color-hover);
  border-color: var(--second-color-hover);
}

.button:active
{
  color: #ffffff;
  text-decoration: none;
  border-color: var(--head-color-hvr, #41699A);;
  background-color: var(--head-color-hvr, #41699A);;
}

.button--outline:active
{
  color: var(--text-color, #333);
  text-decoration: none;
  border-color: #bfa996;
  background-color: #ffffff;
}

@media (max-width: 767px)
{
  .button--top-callback
  {
    font-size: 0;
    min-width: 60px;
    height: 60px;
    border-radius: 0;
  }

  .button--top-callback::before
  {
    content: '\f2be';
    color: #ffffff;
    font-family: 'Material-Design-Iconic-Font';
    font-size: 26px;
    line-height: 1;
    text-align: center;
    position: absolute;
    top: 50%;
    left: 50%;
    width: 26px;
    height: 26px;
    margin: -13px 0px 0px -13px;
    background-color: transparent;
  }

  .button--top-callback:hover:before
  {
    color: #8cac3b;
  }
}