.container {
    width: 90mm;
    height: 48mm;
    background-image: linear-gradient(to bottom right,rgb(183, 183, 183), rgb(211, 211, 211));
    box-sizing: border-box;
    padding: 2mm;
    border: 1px solid white;
    border-radius: 3mm;
    box-shadow: 0mm 1mm 5mm rgba(0, 0, 0, 0.411);
    display: flex;
    flex-direction: column;
}

.container .header {
    display: flex;
    font-size: 8mm;
    align-items: center;
    gap: 3mm;
    font-family: "宋体";
    color: rgba(0, 0, 0, 0.728);
    font-weight: 900;
}

.footer {
    display: flex;
    font-size: 6mm;
    font-family: "宋体";
    gap: 3mm;
    align-items: center;
}

.hotline {
    font-size: 5mm;
    width: 90mm;
    height: 12mm;
    border-radius: 999mm;
    margin-top: 5mm;
    background-color: rgb(235, 85, 85);
    color: white;
    border-color: pink;
    cursor: help;
}

.hotline:hover {
    background-color: rgb(255, 22, 22);
}