.toast {

font-size: 13px;
width: 300px;
position: fixed;
bottom: 0;
left: 0;
right: 0;
margin-left: auto;
margin-right: auto;
text-align: center;

.toast-item-box {
  transition: .3s all;
  opacity: 0;
  transform: translateY(200%);
  &.visible {
    opacity: 1;
    transform: translateY(0);
  }
  &.has-btn .toast-message {
    padding-right: 14px;
  }
}
.toast-item {
  line-height: 1;
  display: inline-block;
  border-radius: 2px;
  margin: 7px auto;
  padding: 8px 12px;
  background-color: #3c4257;
  color: #fff;
  white-space: nowrap;
}
.toast-message {
  line-height: 1.7;
  vertical-align: middle;
  white-space: normal;
  text-align: left;
  max-width: 210px;
  display: inline-block;
  word-break: break-all;
}
.toast-btn {
  padding: 7px 14px 7px 24px;
  white-space: nowrap;
  border-right: 0;
  border-top: 0;
  border-bottom: 0;
  border-left: 1px solid #a3acb9;
  background-color: transparent;
  color: #7dabf8;
}

}