.line-graftover-button {
  position: fixed;
  width: 200px;
  right: 10px;
  top: 60%;
  z-index: 999;
  transform: translateY(-50%);
}
.line-graftover-button > a {
  display: flex;
  flex-direction: column;
  align-items: center;
  color: #fff;
  padding: 20px 16px 16px;
  border-radius: 10px;
  height: 240px;
  box-sizing: border-box;
  justify-content: space-between;
}
.line-graftover-button > a button {
  width: 100%;
  color: #fff;
  border: 1px solid #fff;
  border-radius: 10px;
  height: 37px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 16px;
}

.line-graftover-button > a button img {
  margin-left: 4px;
}

.line-graftover-button .line {
  background-color: #06c755;
  margin-bottom: 16px;
}
.line-graftover-button .line .icon {
  width: 100px;
}
.line-graftover-button .graftover {
  background: var(--main-color);
}
.line-graftover-button .graftover .icon {
  width: 100%;
}

@media screen and (min-width: 1500px) {
  .line-graftover-button {
    right: calc(50% + -1100px / 2);
    transform: translate(100%, -50%);
  }
}

/*  */
/* -----------------------------------------------------------
  ------ mobile ------
--------------------------------------------------------------  */
.mobile .line-graftover-button {
  width: 100%;
  display: flex;
  right: auto;
  left: 0;
  top: auto;
  bottom: 0;
  transform: translateY(0);
}
.mobile .line-graftover-button > a {
  justify-content: center;
  align-items: flex-start;
  width: 50%;
  height: var(--mobile-line-graftover-button-height); /* --mobile-line-graftover-button-height : common.css */
  border-radius: 0;
  position: relative;
  font-size: min(2.5vw, 12px);
  padding: 0;
  padding-left: 18.333vw;
  color: #fff !important;
}
.mobile .line-graftover-button > a button {
  justify-content: flex-start;
  border: none;
  font-size: min(2.5vw, 12px);

  height: auto;
  color: #fff !important;
}
.mobile .line-graftover-button .line {
  margin-bottom: 0;
  border-bottom: 8px solid #06c755;
}
.mobile .line-graftover-button .graftover {
  border-bottom: 8px solid var(--main-color);
}
.mobile .line-graftover-button .graftover .icon {
  left: 1.5vw;
  height: 86%;
}
.mobile .line-graftover-button > a .icon {
  position: absolute;
  left: 5.556vw;
  top: 50%;
  transform: translateY(-50%);
  width: auto;
  height: 66%;
}