.container-popup {
    position: relative;
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background: rgba(0,0,0,.4);
    z-index: 999999;
}

.popup {
    width: 350px;
      height:438px;
    padding: 5px;
    background: lightblue;
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    margin: auto;
    
}
.bottomright {
  position: fixed;
  left: 15px; 
  bottom: 0px;
  width: 350px;
  height:438px;
  background-color:lightblue;
  padding: 5px;
  z-index: 2147483647;
  border: 1px solid rgba(0,0,0,.12);
  box-shadow: rgb(38 57 77) 0px 20px 30px -10px;
  cursor: pointer;
  animation: showHide 5s ease-in alternate infinite;
}
.close-bottom {
    position: absolute;
    color: white;
    right: 10px;
    font-size: 25px;
    font-weight: 500;
}
.bottom-popup {
    bottom: 0px !important;
    position: fixed !important; 
    /* You could also try position: fixed !important; here
    if the element should be fixed by screen position
    rather than containing element position */
    right: auto !important;
    top: auto !important;
    margin: 0px auto;
    width: 100%;
    z-index: 999;
}
.bottom-popup .close-btn {
    position: absolute;
    bottom: 140px;
    color: #1574D4;
    right: 23%;
    font-size: 25px;
    font-weight: 500;
    font-size: 12px;
}
@media screen and (min-width: 1024px) and (max-width: 1500px) {
    .bottom-popup .close-btn {
        right: 20%;
    }
}
.bottom-popup img {
    height: 180px;
    border: 1px solid rgba(0,0,0,.12);
    /* box-shadow: 0 0 10px rgb(0 0 0 / 12%); */
    box-shadow: rgba(0, 0, 0, 0.35) 0px 5px 15px;
}