/*===========================================================
btn
============================================================*/
.btn {
  position: relative;
  display: block;
  text-decoration: none;
  padding: 10px;
  text-align: center;
  cursor: pointer;
  transition: all .1s ease;
  background: #000;
  color: #fff;
}

.btn:hover {
  text-decoration: none;
  opacity: .7;
}

.btn:before {
  position: absolute;
  content: '';
  top: 0;
  bottom: 0;
  right: 10px;
  margin: auto;
  width: 4px;
  height: 4px;
  border: 6px solid transparent;
  border-left: 8px solid #fff;
}

.btn.is-border {
  border: 1px solid #000;
  color: #000;
  background: transparent;
  transition: all .1s ease;
}

.btn.is-border:before {
  border-left: 8px solid #000;
}

.btn.is-border:hover {
  background: #000;
  color: #fff;
  opacity: 1;
}

.btn.is-border:hover:before {
  border-left-color: #fff;
}

.btn.is-round {
  border-radius: 999em;
}

.btn.is-inline {
  display: inline-block;
  padding: 10px 50px;
}

@media screen and (max-width: 768px) {
  .btn.is-inline {
    padding: 12px 39px 12px 28px;
  }
}