new.anwisystems.com/enterprise/assets/sass/components/back-drop-search/_back-drop-search.scss

body.open {
  overflow-y: scroll;
}

.overlay {
  bottom: 0;
  height: 100vh;
  left: 0;
  margin: 0;
  opacity: 0;
  overflow: hidden;
  position: fixed;
  right: 0;
  top: 0;
  -webkit-transition: all 0.3s cubic-bezier(0.4, 0, 1, 1) 0s;
  -o-transition: all 0.3s cubic-bezier(0.4, 0, 1, 1) 0s;
  transition: all 0.3s cubic-bezier(0.4, 0, 1, 1) 0s;
  visibility: hidden;
  width: 100%;
  z-index: 9999999;
  background: rgba(22, 22, 27, 0.97);
  cursor: pointer;
}

.open .overlay {
  opacity: 1;
  visibility: visible;
}

.scale {
  cursor: pointer;
  height: 100%;
  position: absolute;
  width: 100%;
}

.overlay form.search-box {
  bottom: 0;
  height: 60px;
  left: 0;
  margin: auto;
  position: absolute;
  right: 0;
  top: 0;
  z-index: 10;
  max-width: 80%;
  -webkit-transition: all 0.3s ease 0s;
  -o-transition: all 0.3s ease 0s;
  transition: all 0.3s ease 0s;
  opacity: 0;
  transform: scale(1.1);
}

.open .overlay form.search-box {
  opacity: 1;
  -webkit-transform: scale(1);
  -ms-transform: scale(1);
  transform: scale(1);
}

.overlay .search-box input {
  border: 0 none;
  line-height: 60px;
  width: 100%;
  font-size: 14px;
  background: transparent;
  border: 1px solid $border-color;
  padding: 10px 50px 10px 10px;
  height: 60px;
  color: $color-white;
  text-transform: capitalize;

  &::placeholder {
    color: $color-white !important;
  }


}

.overlay .search-box button {
  background-color: transparent;
  border: 0 none;
  color: #ffffff;
  font-size: 25px;
  position: absolute;
  right: 20px;
  top: 10px;
  padding: 0;
}

button.close {
  position: absolute;
  font-size: 30px;
  color: #fff;
  top: 40px;
  right: 40px;
  z-index: 33;
  opacity: 1;

  &:hover {
    color: $color-white !important;
    opacity: 1 !important;
  }
}