:root {
    --input-padding-x: 1.5rem;
    --input-padding-y: .75rem;
}

body {
    background: #9CECFB;
    /* fallback for old browsers */
    background: -webkit-linear-gradient(to right, #0052D4, #65C7F7, #9CECFB);
    /* Chrome 10-25, Safari 5.1-6 */
    background: linear-gradient(to right, #0052D4, #65C7F7, #9CECFB);
    /* W3C, IE 10+/ Edge, Firefox 16+, Chrome 26+, Opera 12+, Safari 7+ */
}

.card-signin {
    border: 0;
    border-radius: 1rem;
    box-shadow: 0 0.5rem 1rem 0 rgba(0, 0, 0, 0.1);
}

    .card-signin .card-title {
        margin-bottom: 2rem;
        font-size: 2rem;
        color: #4776C0;
    }

    .card-signin .card-body {
        padding: 2rem;
    }

.form-signin {
    width: 100%;
}

    .form-signin .btn {
        font-size: 80%;
        border-radius: 5rem;
        letter-spacing: .1rem;
        font-weight: bold;
        padding: 1rem;
        transition: all 0.2s;
    }
.form-control {
height:52px;
}
.form-label-group {
    position: relative;
    margin-bottom: 1rem;
}

    .form-label-group input {
        border-radius: 2rem;
    }

    .form-label-group > input,
    .form-label-group > label {
        padding: var(--input-padding-y) var(--input-padding-x);
    }

    .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;
        }

.btn-google {
    color: white;
    background-color: #ea4335;
}

.btn-facebook {
    color: white;
    background-color: #3b5998;
}