.date-input {
    background-repeat: no-repeat;
    padding-right: calc(1.5em + 0.75rem);
    background-position: center right calc(0.375em + 0.1875rem);
    background-size: calc(0.75em + 0.375rem) calc(0.75em + 0.375rem);
    background-image: url("data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2017%2017%22%3E%0A%20%20%3Cpath%20d%3D%22M14%202V1h-3v1H6V1H3v1H0v15h17V2h-3zM12%202h1v2h-1V2zM4%202h1v2H4V2zM16%2016H1v-8.921h15V16zM1%206.079v-3.079h2v2h3V3h5v2h3V3h2v3.079H1z%22%2F%3E%0A%3C%2Fsvg%3E");
}