.cbtn {
  background-color: #fff;
  color: #333;
  font-size: 1.2em;
  font-weight: 600;
  position: relative;
  transition: 0.3s;
  text-align: center;
  margin: 0.5em 0;
  border: 2px solid #333;
  border-radius: 37px;
}

.cbtn_list {
  padding: 0 !important;
  list-style: none !important;
  display: flex;
  border: 0 !important;
}

.cbtn_list li:first-child {
  margin-right: 1.5em;
}

.cbtn_list li {
  width: calc((100% - 1.5em) / 2);
}

.cbtn a {
  color: #333 !important;
  text-decoration: none !important;
  display: block;
  width: 100%;
  height: 74px;
  display: flex;
  justify-content: space-evenly;
  align-items: center;
  line-height: 1.3em;
}

.cbtn::after {
  width: 2em;
  height: 2em;
  right: 1em;
  top: 50%;
  transform: translateY(-50%);
  background: url(../images/icon_arrow_b.svg) no-repeat;
  position: absolute;
  content: "";
  background-size: cover;
}

.cbtn:hover {
  background: #333;
  border-radius: 37px;
}

.cbtn a:hover {
  color: #fff !important;
  opacity: 1.0;
}

.cbtn:hover::after {
  width: 2em;
  height: 2em;
  right: 1em;
  top: 50%;
  transform: translateY(-50%);
  background: url(../images/icon_arrow_w.svg) no-repeat;
  position: absolute;
  content: "";
  background-size: cover;
  pointer-events: none;
}

@media only screen and (max-width: 900px) {
  .cbtn {
    font-size: 1em;
  }

  .cbtn_list {
    flex-direction: column;
  }

  .cbtn_list li {
    width: 100%;
  }

  .cbtn_list li:first-child {
    margin-right: 0;
    margin-bottom: 1.5em;
  }
}

@media (max-width: 767px) {
  .cbtn::after {
    width: 2em;
    height: 2em;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    background: url(../images/icon_arrow_b.svg) no-repeat;
    position: absolute;
    content: "";
    background-size: cover;
  }


  .cbtn:hover::after {
    width: 2em;
    height: 2em;
    right: 0em;
    top: 50%;
    transform: translateY(-50%);
    background: url(../images/icon_arrow_w.svg) no-repeat;
    position: absolute;
    content: "";
    background-size: cover;
  }
}