films-symfony-4-2/assets/css/select2/core.scss

.select2-container {
    box-sizing: border-box;

    display: inline-block;
    margin: 0;
    position: relative;
    vertical-align: middle;

    @import "single";
    @import "multiple";
}

@import "dropdown";

.select2-close-mask {
    border: 0;
    margin: 0;
    padding: 0;
    display: block;
    position: fixed;
    left: 0;
    top: 0;
    min-height: 100%;
    min-width: 100%;
    height: auto;
    width: auto;
    opacity: 0;
    z-index: 99;

    // styles required for IE to work

    background-color: #fff;
    filter: alpha(opacity=0);
}

.select2-hidden-accessible {
    border: 0 !important;
    clip: rect(0 0 0 0) !important;
    -webkit-clip-path: inset(50%) !important;
    clip-path: inset(50%) !important;
    height: 1px !important;
    overflow: hidden !important;
    padding: 0 !important;
    position: absolute !important;
    width: 1px !important;
    white-space: nowrap !important;
}

@import "theme/default/layout";
//@import "theme/classic/layout";