/* <reset-style> ============================ */
button {
  border: none;
  background: none;
  padding: 0;
  margin: 0;
  cursor: pointer;
  font-family: inherit;
}
/* <main-style> ============================ */
.small-button {
  min-width: 104px;
  height: 40px;
  border-radius: 40px;
  background: #000;
  padding: 12px 28px;
  display: flex;
  justify-content: center;
  align-items: center;
  color: #fff;
  font-size: 13px;
  font-weight: 400;
  line-height: 1;
  transition: background .2s ease-in-out, color .2s ease-in-out;
  position: relative;
}

.small-button::before {
  content: '';
  width: 100%;
  height: 100%;
  border-radius: 40px;
  background: linear-gradient(69deg, #c3aab2 -4.77%, #9ec 46.72%, #80c0c8 90.23%, #4B8bfa 134.46%);
  position: absolute;
  top: 0;
  left: 0;
  opacity: 0;
  z-index: -1;
  transition: opacity .2s ease-in-out;
}

.small-button:hover {
  background: transparent;
  color: #000;
}

.small-button:hover::before {
  opacity: 1;
}