client/app/assets/less/inc/login.less

.login-content {
    overflow: hidden;
    height: 100%;
    background: @brand-bg;
    padding: 0;
    text-align: center;
    
    &:after {
        content: "";
        vertical-align: middle; 
        display: inline-block;
        width: 1px;
        height: 100vh;
    }
}

.lc-block {
    background: #fff;
    box-shadow: 0 1px 11px rgba(0, 0, 0, 0.27);
    border-radius: 2px;
    width: 300px;
    display: inline-block;
    vertical-align: middle;
    position: relative;
    padding: 45px 30px 30px;
    
    &:not(.toggled) {
        display: none;
    }
    
    &.toggled {
        .animated(fadeInUp, 300ms);
        z-index: 10;
    }
    
    @media (max-width: @screen-xs-max) {
        padding: 15px 35px 25px 20px;
        width: ~"calc(100% - 60px)";
    }
    
    .form-control {
        text-align: center;
    }
}

.lcb-float {
    width: 60px;
    height: 60px;
    background: #ffffff;
    border-radius: 50%;
    box-shadow: 0 -10px 19px rgba(0, 0, 0, 0.38);
    position: absolute;
    top: -35px;
    left: 50%;
    margin-left: -30px;
    
    img {
        width: 100%;
        height: 100%;
        border-radius: 50%;
        padding: 4px;
    }
    
    i {
        color: #333;
        font-size: 25px;
        line-height: 60px;
    }
}

.lcb-lockscreen {
    position: relative;
    
    .form-control {
        padding-right: 35px;
    }
    
    .lcbl-btn {
        background-color: #2196F3;
        position: absolute;
        top: 0;
        right: 0;
        width: 30px;
        color: #fff;
        font-size: 15px;
        height: 27px;
        margin: 4px;
        line-height: 26px;
        border-radius: 2px;
    }
}

.login-navigation {     
    list-style: none;
    padding: 0;
    margin: 0;
    position: absolute;
    width: 100%;
    text-align: center;
    left: 0%;
    bottom: -45px;

    & > li {
        display: inline-block;
        margin: 0 2px;
        .transition(all);
        .transition-duration(150ms);
        cursor: pointer;
        vertical-align: top;
        color: #fff;
        line-height: 16px;
        min-width: 16px; 
        min-height: 16px;
        text-transform: uppercase;
        .backface-visibility(hidden); 

        & > span {
            .opacity(0);
        }

        &:not(:hover) {
            font-size: 0px;
            border-radius: 100%;
        }

        &:hover {
            border-radius: 10px;
            padding: 0 5px;
            font-size: 8px; 

            & > span {
                .opacity(1);
            } 
        }

    }
}