:root {
    --input-padding-x: .75rem;
    --input-padding-y: .75rem;
}

html,
body {
    height: 100%;
}

body {
    padding-top: 40px;
    padding-bottom: 40px;
    background-color: #f5f5f5;
}


.form-card {
    width: 100%;
    max-width: 420px;
    padding: 15px;
    margin: auto;
    background-color: #fff;
    padding: 15px;
    border-radius: 10px;
}

.form-label-group {
    position: relative;
    margin-bottom: 1rem;
}

.form-label-group > label {
    position: absolute;
    top: 0;
    left: 0;
    display: block;
    width: 100%;
    margin-bottom: 0; /* Override default `<label>` margin */
    line-height: 1.5;
    color: #495057;
    border: 1px solid transparent;
    border-radius: .25rem;
    transition: all .1s ease-in-out;
}

.form-label-group input::-webkit-input-placeholder {
    color: transparent;
}

.form-label-group input:-ms-input-placeholder {
    color: transparent;
}

.form-label-group input::-ms-input-placeholder {
    color: transparent;
}

.form-label-group input::-moz-placeholder {
    color: transparent;
}

.form-label-group input::placeholder {
    color: transparent;
}

.form-label-group input:not(:placeholder-shown) {
    padding-top: calc(var(--input-padding-y) + var(--input-padding-y) * (2 / 3));
    padding-bottom: calc(var(--input-padding-y) / 3);
}

.form-label-group input:not(:placeholder-shown) ~ label {
    padding-top: calc(var(--input-padding-y) / 3);
    padding-bottom: calc(var(--input-padding-y) / 3);
    font-size: 12px;
    color: #777;
}


.form-label-group > .invalid-feedback {
    margin-top: -2.25rem;
}

.btn-facebook {
    color: #fff;
    background-color: #4267b2;
}

.btn-google {
    color: #000;
    background-color: #fff;
    border: 1px solid #ccc;
}


.marginright10 {
    margin-right: 10px;
}