.login_container {
    width: 100vw;
    height: 100vh;
    position: absolute;
    left: 0;
    top: 0;
    background: var(--body-background-color);
}

.login_box {
    background: whitesmoke;
    position: relative;
    height: auto;
    width: 50rem;
    padding-top: 5vh;
    padding-bottom: 100px;
    margin: 50px auto auto auto;
    text-align: center;
    border-radius: var(--border-radius);
}

.login_box form {
 text-align: center;
}

.login_box input[type="text"],
.login_box input[type="password"] {
    background-color: white !important;
}

@media only screen and (max-width: 600px) {
    .login_box {
        width: 80%;
    }
}

.login_logo_box {
    margin: 0 auto 10px;
}

.login_logo_box img {
    max-width: 50%;
}

.login_button {
    width: 100%;
    background-color: var(--primary-color);
    color: white;
    padding: 14px 20px;
    border: none;
    cursor: pointer;
    position: absolute;
    bottom: 0;
    left: 0;
}

.flipper {
    width: 100%;
    color: white;
    font-size: 1rem;
    padding: 14px 20px;
    border: none;
    cursor: pointer;
    height: 55px;
    box-sizing: border-box;
}

.flip-container {
    perspective: 1000px;
    position: absolute;
    bottom: 0;
    left: 0;
    height: 54px;
}

/* flip the pane when hovered */
.flip-container:hover .flipper,
.flip-container.hover .flipper {
    transform: rotatex(180deg);
    -webkit-transform: rotatex(180deg);
    /* Safari & Chrome */
    -moz-transform: rotatex(180deg);
    /* Firefox */
    -ms-transform: rotatex(180deg);
    /* Internet Explorer */
    -o-transform: rotatex(180deg);

}

.flip-container,
.front,
.back {
    width: 100%;
}

/* flip speed goes here */
.flipper {
    transition: 0.6s;
    transform-style: preserve-3d;
    position: relative;
}

/* hide back of pane during swap */
.front,
.back {
    backface-visibility: hidden;
    position: absolute;
    bottom: 0;
    left: 0;
    border-radius: var(--border-radius);
}

/* front pane, placed above back */
.front {
    z-index: 2;
    /* for firefox 31 */
    background-color: var(--primary-color);
    background-image: var(--primary-gradient);
    transform: rotateX(0deg);
}

/* back, initially hidden pane */
.back {
    transform: rotateX(180deg);
    -webkit-transform: rotatex(180deg);
    /* Safari & Chrome */
    -moz-transform: rotatex(180deg);
    /* Firefox */
    -ms-transform: rotatex(180deg);
    /* Internet Explorer */
    -o-transform: rotatex(180deg);
    background: var(--secondary-color);
    background-image: var(--secondary-gradient);
}

.footer {
    color: var(--body-text-color);
    font-size: 0.8rem;
    position: fixed;
    border-top: 1px solid grey;
    height: var(--footer-height);
    padding: 10px;
    bottom: 0;
    z-index: 8;
    box-shadow: 0 6px 13px #464646;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}

.footer a {
    color: var(--body-text-color);
}