html, body, form {
    font-size: 20px;
    letter-spacing: 1.5px;
    line-height: 30px;
}

body {
}

.Background {
    -webkit-filter: grayscale(1);
    opacity: 0.3;
}

#WelcomePage {
    position: relative;
    max-width: 768px;
    min-height: 100vh;
    /*background-image: linear-gradient(331deg, #E8EAEA 2%, #FFFFFF 100%);*/
    margin: 0 auto;
}

    #WelcomePage .Head {
        position: relative;
    }

    #WelcomePage .Logo {
        position: absolute;
        top: calc(50% - 15%);
        left: calc(50% - 40%);
        width: 80%;
    }

    #WelcomePage .Slogan {
        position: absolute;
        bottom: 90px;
        left: 0;
        right: 0;
        margin: 0 auto;
        width: 255px;
    }

    #WelcomePage .Return {
        color: #fff;
        position: absolute;
        top: 0;
        bottom: 0;
        left: var(--spacing);
        display: inline-block;
        width: 50px;
        height: 50px;
        padding: 0;
        margin-top: auto;
        margin-bottom: auto;
    }

        #WelcomePage .Return span {
            font-size: 50px;
        }

        #WelcomePage .Return:hover {
            color: #fff;
        }

    #WelcomePage .container {
        padding-left: var(--spacing);
        padding-right: var(--spacing);
    }

    /*浮動標籤*/
    #WelcomePage input[type=text],
    #WelcomePage input[type=email],
    #WelcomePage input[type=number],
    #WelcomePage input[type=password],
    #WelcomePage select {
        min-height: 77px;
        padding-top: 25px;
        border-radius: 10px;
        background-color: #f3f3f3;
    }

    #WelcomePage select {
        padding-top: 7px;
    }

    #WelcomePage .TxtPlaceholder {
        display: none;
        position: absolute;
        left: 15px;
        bottom: -27px;
        color: #FF7F2F;
        font-size: 0.8rem;
    }

    #WelcomePage .form-floating > .form-control, .form-floating > .form-select {
        height: unset;
    }

    #WelcomePage .form-floating label {
        border-radius: 10px;
    }

    #WelcomePage textarea {
        border-radius: 10px;
    }

    /*按鈕*/
    #WelcomePage .btn {
        padding: 22px;
        border-radius: 10px;
    }

    #WelcomePage .BtnPanel {
        position: relative;
        display: block;
        overflow: hidden;
        letter-spacing: 2px;
    }

        #WelcomePage .BtnPanel .Icon {
            position: absolute;
            top: 8px;
            right: -10px;
            font-size: 145px;
            color: #ffffff1f;
            line-height: 77px;
            transform: rotate( 22deg );
        }

    /*card*/
    #WelcomePage .card {
        border-radius: 10px;
        background-color: unset;
    }

    #WelcomePage .card-body {
        padding: 20px 25px;
        background-color: rgb(255 255 255 / 10%);
        border-radius: 10px;
        color: #D4D1D1;
    }

    #WelcomePage .card-footer {
        background-color: rgb(255 255 255 / 10%);
        border: 0;
        border-bottom-left-radius: 10px;
        border-bottom-right-radius: 10px;
    }

    /*modal*/
    #WelcomePage .modal-header {
        background-color: #f3f3f3;
        border-radius: 10px 10px 0 0;
    }

    #WelcomePage .modal-body {
        background-color: #f3f3f3;
        border-radius: 0 0 10px 10px;
    }

    #WelcomePage .ModalTable th,
    #WelcomePage .ModalTable td {
        border-bottom: 0;
    }

    #WelcomePage .ModalTable td {
        color: #888;
    }

    /*字型*/
    #WelcomePage .PageTitle {
        font-size: 1.8rem;
    }

    #WelcomePage .Title {
        font-size: 1.3rem;
    }

    /*Html tag*/
    #WelcomePage a:hover {
        color: inherit;
    }

h1 {
    font-size: 1.8rem;
}

h2 {
    font-size: 1.3rem;
}

/* Chrome, Safari, Edge, Opera */
input::-webkit-outer-spin-button,
input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}
/* Firefox */
input[type=number] {
    -moz-appearance: textfield;
}

/*fieldset*/
#WelcomePage fieldset {
    border-radius: 10px;
    border-color: #1C4162 !important;
    padding: 20px;
}

    #WelcomePage fieldset legend {
        width: auto;
        margin: auto;
        margin-bottom: 0;
        padding: 0 10px;
        color: #fff;
        float: unset;
    }

@media screen and (max-width:768px) {

    /*浮動標籤*/
    #WelcomePage .form-floating, #WelcomePage .InputBtn {
        width: 100%;
    }

    .form-floating > .form-control:focus ~ label, .form-floating > .form-control:not(:placeholder-shown) ~ label, .form-floating > .form-select ~ label {
        font-size: 0.9rem !important;
    }

    /*按鈕*/
    #WelcomePage .btn {
        padding: 23px;
    }

    #WelcomePage .BtnPanel {
        width: 100%;
    }

        #WelcomePage .BtnPanel .Icon {
            font-size: 125px;
        }
    /*字型*/
    #WelcomePage .PageTitle {
        font-size: 1.5rem;
    }

    #WelcomePage .Title {
        font-size: 1.2rem;
    }

    /*html tag*/
    h1 {
        font-size: 1.5rem;
    }

    h2 {
        font-size: 1.2rem;
    }
}