@charset "utf-8";
ul {
    list-style: none;
}

ul strong {
    margin-top: 30px;
}

.banner {
    width: 300px;
    height: 250px;
    border: 1px solid #ccc;
    margin: auto;
    position: relative;
    overflow: hidden;
}

.img {
    width: 300px;
    height: 250px;
    position: absolute;
    top: 0;
    left: 0;
}

.img li {
    float: left;
}

.img li a img {
    width: 300px;
    height: 250px;
}

.hide {
    display: none;
}

.datetimeInvalid_baby {
    margin-left: 10px;
    border: 1px solid #6f937e;
}


.official {
    position: relative;
    padding: 200px;
    display: flex;
    justify-content: center;
}

.official-ad {
    position: absolute;
    bottom: 0;
}

.official #img {
    display: none;
    width: 240px;
    height: 281px;
    position: absolute;
    bottom: -286px;
    z-index: 55
}

.official:hover #img {
    display: block;
}

.hd2022 {
    width: 1000px;
    margin: 0 10px 12px 10px;
    display: block;
}

.hd2022 img {
    width: 980px;
    height: 90px;
}