File: public/flat-admin/sass/plugins/chosen.scss

.chzn-container{
	.chzn-drop{
		@include border-radius(0);
		@include box-shadow(none);
		.chzn-results{
			&>li{
				&.highlighted{
					background: $blue;
				}
			}
		}
	}
	&.chzn-container-single{
		.chzn-search{
			input{
				background: none;
			}
		}
		.chzn-single{
			@include border-radius(0);
			background: #fff;
			padding-top: 3px;
			padding-bottom: 3px;
			@include box-shadow(none);

			div{
				b{
					background-position-y:2px;
				}
			}
		}
	}

	&.chzn-container-multi{
		.chzn-choices{
			@include box-shadow(none);
			background: #fff;

			.search-choice{
				background:#eee;
				@include box-shadow(none);
				@include border-radius(0);
			}
		}
	}
}