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

body {
    background: #007bff;
    background: linear-gradient(to right, #0062E6, #33AEFF);
}

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

.card-signin .card-title {
    font-weight: 300;
    font-size: 1.5rem;
}

.card-label{
    font-weight: 300;
    font-size: 1rem;
}

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

.form-label-group input {
    height: auto;
    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;
}

.m-l-25{
    margin-left: 25px;
}

.link{
    color: #007bff;
}