.calendar {
    position: relative;
    overflow: hidden;
    text-transform: capitalize;
    text-align: center;
    text-align-last: center;
    font: 15px/1em inherit;
    color: #545A5C;
}
.calendar h2{
    font-size: 18px;
}
    .calendar a {
        text-decoration: none;
        color: inherit;
    }

    .calendar header .simple-calendar-btn {
        display: inline-block;
        position: absolute;
        width: 30px;
        height: 30px;
        text-align: center;
        text-align-last: center;
        line-height: 30px;
        color: #CBD1D2;
        border-radius: 50%;
        border: 2px solid #CBD1D2;
    }

        .calendar header .simple-calendar-btn:hover {
            background: #CBD1D2;
            color: white;
        }

        .calendar header .simple-calendar-btn:before {
            content: '';
            position: absolute;
            top: 9px;
            left: 8px;
            width: 8px;
            height: 8px;
            border-style: solid;
            border-width: 3px 3px 0 0;
            transform: rotate(45deg);
            transform-origin: center center;
        }

    .calendar header .btn-prev {
        top: 15px;
        left: 30px;
        transform: rotate(-180deg);
    }

    .calendar header .btn-next {
        top: 15px;
        right: 30px;
    }

        .calendar header .btn-next:before {
            transform: rotate(45deg);
        }

    .calendar header .month {
        padding: 0;
        margin: 0;
    }

        .calendar header .month .year {
            font-size: 0.6em;
            font-weight: 100;
        }

    .calendar table {
        width: 100%;
        margin: 20px 0;
        border-spacing: 0px;
    }

    .calendar thead {
        font-size: 1.2em;
        font-weight: 600;
    }

    .calendar td {
        padding: .4em .1em;
    }

    .calendar .day {
        position: relative;
        display: inline-block;
        width: 2.5em;
        height: 2.5em;
        line-height: 2.5em;
        border-radius: 50%;
        border: 2px solid transparent;
        cursor: pointer;
    }

        .calendar .day:hover {
            border: 2px solid #6691CC;
        }

        .calendar .day.today {
            background: #6691CC;
            color: white;
        }

            .calendar .day.today.has-event:after {
                background: white;
            }

        .calendar .day.wrong-month {
            color: #CBD1D2;
        }

            .calendar .day.wrong-month:hover {
                border: 2px solid transparent;
            }

        .calendar .day.has-event:after {
            content: '';
            position: absolute;
            top: calc(50% + .6em);
            left: calc(50% - 2px);
            width: 4px;
            height: 4px;
            border-radius: 50%;
            background: #6691CC;
        }

        .calendar .day.disabled {
            cursor: default;
        }

            .calendar .day.disabled:hover {
                border: 2px solid transparent;
            }

    .calendar .event-container {
        display: none;
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        padding: 25px 60px;
        background: #545A5C;
        box-sizing: border-box;
    }

        .calendar .event-container .event-wrapper {
            overflow-y: auto;
            max-height: 100%;
        }

        .calendar .event-container .close {
            position: absolute;
            width: 30px;
            height: 30px;
            top: 20px;
            right: 20px;
            cursor: pointer;
        }

            .calendar .event-container .close:before, .calendar .event-container .close:after {
                content: '';
                position: absolute;
                top: 0;
                left: 50%;
                width: 2px;
                height: 100%;
                background-color: #CBD1D2;
            }

            .calendar .event-container .close:before {
                transform: rotate(45deg);
            }

            .calendar .event-container .close:after {
                transform: rotate(-45deg);
            }

        .calendar .event-container .event {
            position: relative;
            width: 100%;
            padding: 1em;
            margin-bottom: 1em;
            background: #6691CC;
            border-radius: 4px;
            box-sizing: border-box;
            box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.12);
            text-align: left;
            text-align-last: left;
            color: white;
        }

        .calendar .event-container .event-date {
            margin-bottom: 0.5em;
        }

        .calendar .event-container .event-hour {
            float: right;
            display: none;
        }

        .calendar .event-container .event-summary {
            font-weight: 600;
        }

    .calendar .filler {
        position: absolute;
        width: 0;
        height: 0;
        border-radius: 50%;
        background: #545A5C;
        transform: translate(-50%, -50%);
    }