.vi_alert_parent {
  position: fixed;
  bottom: 20px;
  right: 50px;
  max-width: 350px;
  z-index: 99999999999;
}
.vi_alert_parent .item {
  position: relative;
  padding: 10px 20px;
  color: #fff;
  z-index: 100;
  float: right;
  margin-bottom: 10px;
  margin-right: 5px;
}
.vi_alert_parent .item.success {
  background: #33d594;
}
.vi_alert_parent .item.error {
  background: #e5564e;
}
.vi_alert_parent .item.primary {
  background: #3aaaff;
}
.vi_alert_parent .item.warning {
  background: #e09525;
}

.vi_alert_parent .item {
  animation: slidein 0.5s;
}
@keyframes slidein {
  from {
    top: 20px;
    opacity: 0;
  }
  to {
    top: 0;
    opacity: 1;
  }
}

.vi_alert_parent .item .head {
  float: left;
  width: 100%;
  padding: 6px 0;
}
.vi_alert_parent .item .head .heading {
  float: left;
  font-size: 18px;
}
.vi_alert_parent .item .head .close_btn {
  float: right;
  cursor: pointer;
  height: 16px;
  width: 16px;
  background-image: url("../images/close.png");
}
.vi_alert_parent .item .body {
  float: left;
  width: 100%;
  padding: 6px 0;
  font-size: 16px;
}

.vi_confirm_box {
  position: fixed;
  top: 0;
  left: 0;
  background: rgba(0, 0, 0, 0.72);
  /* height: 100%;
  width: 100%; */
  height: 100vh;
  width: 100vW;
  z-index: 10000;
  display: none;
}
.vi_confirm_box.active {
  display: flex;
  align-items: center;
  justify-content: center;
}
/* .vi_confirm_box .item {
  width: 350px;
  background: #fff;
  padding: 20px;
  text-align: center;
  border-radius: 4px;
  position: absolute;
  top: calc(50% - 150px);
  margin-left: calc(50% - 175px);
  max-height: 350px;
  overflow: auto;
} */
.vi_confirm_box .item {
  width: 350px;
  background: #fff;
  padding: 20px;
  text-align: center;
  border-radius: 4px;
  /* position: absolute; */
  /* top: calc(50% - 25%); */
  /* left: calc(50% - 25%); */
  max-height: 350px;
  overflow: auto;
}
.vi_confirm_box .item .close_btn {
  position: absolute;
  cursor: pointer;
  height: 16px;
  width: 16px;
  background-image: url("../images/close.png");
  top: 10px;
  right: 10px;
  background-color: rgba(0, 0, 0, 0.2);
  border-radius: 12px;
}
.vi_confirm_box.active .item {
  animation: SHW 0.5s;
}
.vi_confirm_box .item .body {
  width: 100%;
  float: left;
  font-size: 30px;
  color: #000;
}
.vi_confirm_box .item .footer {
  padding-top: 51px;
}
.vi_confirm_box .item .footer button {
  border: 0;
  background: #00a1ff;
  color: #fff;
  padding: 5px 17px;
  border-radius: 4px;
  margin: 0 4px;
  font-size: 15px;
  cursor: pointer;
}

@keyframes SHW {
  from {
    transform: scale(0.4);
    opacity: 0;
  }
  to {
    transform: scale(1);
    opacity: 1;
  }
}