.login-card{
    align-items: flex-start;
    background: #fff;
    border-radius: 28px;
    box-shadow: var(--shadow-medium);
    display: flex;
    flex-direction: column;
    padding: 32px;
    transition: box-shadow .21s 
ease-out;
    width: 100%;;
}
.login-topcard{
    background: #fff;
    border-radius: 28px;
    box-shadow: var(--shadow-medium);
    padding: 32px;
    margin-bottom: 30px;
    text-align: left;
    margin-top: 40px;
}
.login-topcard-p{
    margin-left: 20px;
}
.login-form{
display: flex;
    flex-direction: column;
    flex-wrap: nowrap;
    align-content: center;
    justify-content: center;
    align-items: flex-start;
}
footer{
    /* position: fixed; */
    margin-top: 80px!important;
    bottom: 0;
    inset: auto 0 0 0; /* 等价于 bottom: 0; left: 0; right: 0; */
}