mutliselect-search-dropdown/style.css

A Complete dropdown solution for create a multi select drop down with search enabled.

.multi-select{
	width: 100%;
}

.multi-select  .input-area {
	margin-bottom: 0;
	border-bottom: 0;
	background: inherit !important;
}


.multi-select  .option-area {
	min-width: 20%;
	overflow-y: auto;
	background-color: #f6f6f6 !important;
	position: absolute;
	max-height: 20vh !important;
	border-radius: 0.3rem;
	z-index: 1;
}

.multi-select  .option {
	cursor: pointer;
	display: flex;
}

.multi-select .option span {
	display: none;
}

.multi-select .option:hover {
	background: #007bff;
	color: #fff;
}

.multi-select .option-detail{
	border:  #ced4da solid 1px;
	width: calc(100% - 30px);
	border-radius: 0.1rem;
	text-align: left;
	padding-left: 3%;
	padding-right: 3%;
}

.multi-select .check-mark{
	border: #ced4da solid 1px;
	width: 30px;
	border-radius: 0.1rem;
	background-color: #007bff;
	color: #fff;
}

.multi-select .tags {
	display: inline-block;
	color: white;
	margin: 2px;
	border-radius: 0.3rem;
	padding: 0rem 0.5rem 0rem 0.6rem;
	line-height: 1.5;
}

.multi-select .tags span {
	margin-left: 0.5rem;
	cursor: pointer;
}

.multi-select .active{
	
}

.multi-select .active span {
	display: block;
}

.multi-select .input-box {
	display: block;
    width: 100%;
    height: calc(2.25rem + 2px);
    padding: 0.375rem 0.75rem;
    font-size: 1rem;
    line-height: 1.5;
    color: #495057;
    background-color: #fff;
    background-clip: padding-box;
    border: 1px solid #ced4da;
    border-radius: 0.25rem;
    -webkit-transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
    transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

.multi-select  .input-box-container {
	display: flex; 
	justify-content: space-around;
}

@media screen and (prefers-reduced-motion: reduce) {
	.multi-select .input-box {
	  -webkit-transition: none;
	  transition: none;
	}
  }
  
  .multi-select .input-box::-ms-expand {
	background-color: transparent;
	border: 0;
  }
  
  .multi-select .input-box:focus {
	color: #495057;
	background-color: #fff;
	border-color: #80bdff;
	outline: 0;
	box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25);
  }
  
  .multi-select .input-box::-webkit-input-placeholder {
	color: #6c757d;
	opacity: 1;
  }
  
  .multi-select .input-box::-ms-input-placeholder {
	color: #6c757d;
	opacity: 1;
  }
  
  .multi-select .input-box::placeholder {
	color: #6c757d;
	opacity: 1;
  }
  
  .multi-select .input-box:disabled, .input-box[readonly] {
	background-color: #e9ecef;
	opacity: 1;
  }
  
	.multi-select .btn {
	font-size: 14px;
	margin: 1px 2px 1px 2px;
}