*{
    box-sizing:border-box;
    font-family: "Microsoft JhengHei",Verdana,sans-serif;
    /* border: 0.5px solid #DC1D1D; */
}

:root{
    --logo--color:#0C90BB;
    --main-color: #0D1321;
    --secondary-color:#3A4D5E;
    --backgroud-color: #F5F5F5;
    --before-active-color: #999999;
    --bar-color: #FFFF;
    --delete-btn-color:#DC1D1D;
    --text-color:#111a2a;
    --checkbox-border-color: #F2AB26;
}

a{
    text-decoration:none;
}


.login {
    width: 300px;
    position: relative;
    margin-top: 30px;
}

.login input {
    outline: none;
    border: none;
    width: 100%;
    padding: 10px 4px;
    font-size: 16px;
    border-bottom: 1px solid var(--before-active-color);
    background: none;
}

.login label {
    position: absolute;
    top: 11px;
    left: 7px;
    color: var(--logo--color);
    font-size: 16px;
    pointer-events: none;
    transition: all 0.5s;
}

.login input:focus+label ,.login input:valid+label {
    font-size: 14px;
    top: -8px;
    background-color: #ffff;
    color: var(--main-color);
}

.login input:focus {
    border: 1px solid var(--logo--color);
    border-radius: 8px;
}


.login input:focus+label ,.login input:valid+label {
    font-size: 14px;
    top: -10px;
    padding: 0px 4px;
    background-color: #ffff;
    color: var(--main-color);
}

.login input+:focus {
    border: 1px solid red;
    border-radius: 8px;
}

.button {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.sub-button {
    font-size: 14px;
    width: 300px;
    height: 46px;
    border: none;
    border-radius: 8px;
    margin-bottom: 30px;
    background-color: var(--backgroud-color);
    color: #ffff;
    transition: all 1.5s;
}

.sub-button:not(:disabled) {
    background-color: var(--main-color);
    color: #ffff;
}


.button a:nth-child(n+2) {
    font-size: 14px;
    border-bottom: 1px solid var(--before-active-color);
    margin-bottom: 8px;
    color: var(--before-active-color);
}

.button a:nth-child(n+2):hover {
    border-bottom: 1px solid var(--logo--color);
    color: var(--logo--color);
}