brotherton-erpnext/erpnext/www/book_appointment/index.css

.time-slot {
    margin-bottom: 2em;
    margin-left: 0.5em;
    margin-right: 0.5em;
    border-radius: 0.4em;
    cursor: pointer;
    border: 0.5px solid #cccccc;
    min-height: 75px;
    padding: 0.5em 1em;
}

@media (max-width: 768px) {
    #submit-button-area {
        display: grid;
        grid-template-areas:
        "submit"
        "back";
    }
}
#customer-form{
    border-color: black;
}
#customer-form ::placeholder{
    color: #ddd;
}
#timeslot-container{
	display: flex;
    flex-wrap: wrap;
    justify-content: center;
}

.time-slot:hover {
    background: #ddd;
}

.time-slot.unavailable {
    background: #CBD5E0;
    cursor: not-allowed;
    color: #718096
}

.time-slot.unavailable .text-muted {
    color: #718096
}

.time-slot.selected {
    color: white;
    background: var(--primary-color);
}

.time-slot.selected .text-muted {
    color: #EDF2F7 !important;
}