@font-face {
  font-family: 'Open Sans';
  font-style: normal;
  font-weight: 300;
  src: url(https://fonts.gstatic.com/s/opensans/v18/mem5YaGs126MiZpBA-UN_r8OUuhs.ttf) format('truetype');
}
@font-face {
  font-family: 'Open Sans';
  font-style: normal;
  font-weight: 400;
  src: url(https://fonts.gstatic.com/s/opensans/v18/mem8YaGs126MiZpBA-UFVZ0e.ttf) format('truetype');
}
@font-face {
  font-family: 'Open Sans';
  font-style: normal;
  font-weight: 600;
  src: url(https://fonts.gstatic.com/s/opensans/v18/mem5YaGs126MiZpBA-UNirkOUuhs.ttf) format('truetype');
}
@font-face {
  font-family: 'Open Sans';
  font-style: normal;
  font-weight: 700;
  src: url(https://fonts.gstatic.com/s/opensans/v18/mem5YaGs126MiZpBA-UN7rgOUuhs.ttf) format('truetype');
}
@font-face {
  font-family: 'Open Sans';
  font-style: normal;
  font-weight: 800;
  src: url(https://fonts.gstatic.com/s/opensans/v18/mem5YaGs126MiZpBA-UN8rsOUuhs.ttf) format('truetype');
}

.tel-buttons {
  pointer-events: none;

  padding: 15px;
  position: fixed;
  display: flex;
  justify-content: space-between;
  align-items: center;
  right: 0;
  left: 0;
  bottom: 0;
  z-index: 2000;
}

.tel-buttons__btn {
  pointer-events: auto;
  display: block;
  justify-content: center;
  align-items: center;
  overflow: hidden;
  width: 70px;
  height: 70px;
  border-radius: 50%;
  background-color: #56be19;
  transition: all 0.3s ease;
}


.tel-buttons__btn:hover,
.tel-buttons__btn:focus {
  opacity: 0.8;
}

.tel-buttons__btn:active {
  opacity: 0.5;
}

.tel-buttons__btn--tel {
  background-color: #fff;
}

.tel-buttons__icon {
  width: 100%;
  padding: 16px;
  color: white;
}