#layer-calendar {
    /*position: absolute;
    top: 50px;
    left: 50%;*/
    padding: 0.25rem;
    width: 7.5rem;
    font-size: 0.14rem;
    background-color: #fff;
    box-sizing: border-box;
    border-radius: 0.12rem;
    border: 0.01rem solid #ccc;
    box-shadow: 0 0 0.15rem #ccc;
    transition: 0.2s linear;
}
.calendar-year {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: 0.35rem;
    text-align: center;
    font-size: 0.24rem;
}
.calendar-year span {
    margin: 0 0.15rem;
    color: #1d61ac;
}
.calendar-year-btn-prev,
.calendar-year-btn-next {
    display: inline-block;
    width: 0.2rem;
    height: 0.2rem;
    border: 0.01rem solid #1d61ac;
    border-radius: 50%;
    text-align: center;
    line-height: 0.2rem;
    font-size: 0.12rem;
    cursor: pointer;
}
.calendar-week {
    margin: 0.25rem 0 0;
    display: flex;
    justify-content: space-around;
    width: 100%;
    height: 0.45rem;
    background-color: #ddf8ff;
    color: #364c57;
    border-radius: 0.45rem;
    font-size: 0.16rem;
}
.calendar-week span {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 0.45rem;
    height: 0.45rem;
}
.calendar-week span:first-child,
.calendar-week span:last-child{
    color: #176cc7;
}
.calendar-day-line {
    display: flex;
    justify-content: space-around;
    margin: 0.15rem 0 0;
    width: 100%;
    height: 0.45rem;
    font-size: 0.14rem;
}
.calendar-day-line span {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 0.45rem;
    height: 100%;
}
.calendar-day-line span.usable {
    cursor: pointer;
}
.calendar-day-line span.usable:hover {
    border-radius: 50%;
    box-shadow: 0 0 0.15rem #ddf8ff;
}
.calendar-day-line span.mark {
    position: relative;
    color: #fff;
    background-color: #0c71d9;
    border-radius: 50%;
    box-shadow: 0 0 0.15rem #0c71d9;
}
.calendar-day-line span.mark i {
    display: flex;
    justify-content: center;
    align-items: center;
    position: absolute;
    right: -0.14rem;
    top: -0.18rem;
    width: 0.35rem;
    height: 0.35rem;
    background-color: #fff;
    border: 0.01rem solid #0c71d9;
    font-size: 0.17rem;
    /*color: red;*/
    color: #0c71d9;
    border-radius: 50%;
    transform: scale(0.8, 0.8);
}