.btn {
    display: inline-block;
    padding: 4px 10px 4px;
    margin-bottom: 0;
    font-size: 13px;
    line-height: 18px;
    color: #333333;
    text-align: center;
    text-shadow: 0 1px 1px rgba(255, 255, 255, 0.75);
    vertical-align: middle;
    background-color: #f5f5f5;
    background-image: -webkit-linear-gradient(top, #ffffff, #e6e6e6);
    background-repeat: repeat-x;
    border: 1px solid #e6e6e6;
    border-radius: 4px;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2), 0 1px 2px rgba(0, 0, 0, 0.05);
    cursor: pointer;
}

.btn:hover, .btn:active, .btn.active, .btn.disabled, .btn[disabled] {
    background-color: #e6e6e6;
}

.btn-large {
    padding: 9px 14px;
    font-size: 15px;
    line-height: normal;
    border-radius: 5px;
}

.btn:hover {
    color: #333333;
    text-decoration: none;
    background-color: #e6e6e6;
    background-position: 0 -15px;
    transition: background-position 0.1s linear;
}

.btn-primary, .btn-primary:hover {
    text-shadow: 0 -1px 0 rgba(0, 0, 0, 0.25);
    color: #ffffff;
}

.btn-primary.active {
    color: rgba(255, 255, 255, 0.75);
}

.btn-primary {
    background-color: #4a77d4;
    background-image: -webkit-linear-gradient(top, #6eb6de, #4a77d4);
    background-repeat: repeat-x;
    border: 1px solid #3762bc;
    text-shadow: 1px 1px 1px rgba(0, 0, 0, 0.4);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2), 0 1px 2px rgba(0, 0, 0, 0.5);
}

.btn-primary:hover, .btn-primary:active, .btn-primary.active, .btn-primary.disabled, .btn-primary[disabled] {
    filter: none;
    background-color: #4a77d4;
}

.btn-block {
    width: 100%;
    display: block;
}

html {
    width: 100%;
    height: 100%;
    overflow: hidden;
}

body {
    width: 100%;
    height: 100%;
    background: #092756;
    background: -webkit-linear-gradient(top, rgba(57, 173, 219, .25) 0%, rgba(42, 60, 87, .4) 100%),
    -webkit-linear-gradient(-45deg, #670d10 0%, #092756 100%);
}

.login {
    position: absolute;
    top: 50%;
    left: 50%;
    margin: -150px 0 0 -150px;
    width: 350px;
    height: 350px;
}

input {
    width: 100%;
    margin-bottom: 10px;
    background: rgba(0, 0, 0, 0.3);
    outline: none;
    padding: 10px;
    font-size: 13px;
    color: #fff;
    text-shadow: 1px 1px 1px rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(0, 0, 0, 0.3);
    border-radius: 4px;
    box-shadow: inset 0 -5px 45px rgba(100, 100, 100, 0.2), 0 1px 1px rgba(255, 255, 255, 0.2);
    transition: box-shadow .5s ease;
}

input:focus {
    box-shadow: inset 0 -5px 45px rgba(100, 100, 100, 0.4), 0 1px 1px rgba(255, 255, 255, 0.2);
}

.space-1 {
    margin-bottom: 1rem !important;
}

.logo {
    /*    margin-top: 10rem;
        margin-left: 10rem;*/
    /*transform: translate(10%, 0);*/
    /*max-width: 50% !important;*/
}

.img-responsive {
    display: block;
    max-width: 100%;
    height: auto;
}

.content {
    position: absolute;
    top: 50%;
    left: 50%;
    margin-right: -50%;
    transform: translate(-50%, -50%)
}

.logo-societa {
    max-width: 200px !important;
    height: auto;
}