ComfyUI/custom_nodes/ComfyUI-Easy-Use/web_version/v1/css/toast.css

.easyuse-toast-container{
    position: fixed;
    z-index: 99999;
    top: 0;
    left: 0;
    width: 100%;
    height: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: start;
    padding:10px 0;
}
.easyuse-toast-container > div {
  position: relative;
  height: fit-content;
  padding: 4px;
  margin-top: -100px; /* re-set by JS */
  opacity: 0;
  transition: all 0.33s ease-in-out;
  z-index: 3;
}

.easyuse-toast-container > div:last-child {
  z-index: 2;
}

.easyuse-toast-container > div:not(.-show) {
  z-index: 1;
}

.easyuse-toast-container > div.-show {
  opacity: 1;
  margin-top: 0px !important;
}

.easyuse-toast-container > div.-show {
  opacity: 1;
  transform: translateY(0%);
}

.easyuse-toast-container > div > div {
  position: relative;
  background: var(--comfy-menu-bg);
  color: var(--input-text);
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  height: fit-content;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.88);
  padding: 9px 12px;
  border-radius: 8px;
  font-family: Arial, sans-serif;
  font-size: 14px;
  pointer-events: all;
}

.easyuse-toast-container > div > div > span {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
}

.easyuse-toast-container > div > div > span svg {
  width: 16px;
  height: auto;
  margin-right: 8px;
}

.easyuse-toast-container > div > div > span svg[data-icon=info-circle]{
  fill: var(--theme-color-light);
}
.easyuse-toast-container > div > div > span svg[data-icon=check-circle]{
  fill: var(--success-color);
}
.easyuse-toast-container > div > div > span svg[data-icon=close-circle]{
  fill: var(--error-color);
}
.easyuse-toast-container > div > div > span svg[data-icon=exclamation-circle]{
  fill: var(--warning-color);
}
/*rotate animation*/
@keyframes rotate {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}
.easyuse-toast-container > div > div > span svg[data-icon=loading]{
  fill: var(--theme-color);
  animation: rotate 1s linear infinite;
}

.easyuse-toast-container a {
  cursor: pointer;
  text-decoration: underline;
  color: var(--theme-color-light);
  margin-left: 4px;
  display: inline-block;
  line-height: 1;
}

.easyuse-toast-container a:hover {
  color: var(--theme-color-light);
  text-decoration: none;
}