main.css

body {
    background: #2B546B; /*linear-gradient(#020913 0%, #00121E 19%, #001F3A 28%, #063651 56%, #2B546B 71%, #827C6C 100%) no-repeat center center fixed;*/
    background-size: cover;
    font-family: 'Roboto', Helvetica, sans-serif;
    font-size: 15px;
}

html {
    position: relative;
    min-height: 100%;
}

body {
    /* Margin bottom by footer height */
    margin-bottom: 105px;
}

.footer {
    position: absolute;
    bottom: 0;
    padding-top: 2em;

    width: 100%;
    /* Set the fixed height of the footer here */
    height: 105px;
    background-color: #f8f8f8;
    border-color: #e7e7e7;

    -webkit-box-shadow: 0 0 10px rgba(0, 0, 0, 0.25);
    -moz-box-shadow: 0 0 10px rgba(0, 0, 0, 0.25);
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.25);
}

/*.btn {*/
    /*background: #2B2B2B;*/
    /*box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.25);*/
    /*-webkit-border-radius: 0;*/
    /*-moz-border-radius: 0;*/
    /*border-radius: 0;*/
    /*color: white;*/
    /*border: 0;*/
    /*overflow-y: hidden;*/
    /*font-size: 17px;*/
    /*-webkit-transition: all .1s linear;*/
    /*-moz-transition: all .1s linear;*/
    /*-o-transition: all .1s linear;*/
    /*transition: all .1s linear;*/
    /*padding-left: 20px;*/
    /*padding-right: 20px;*/
/*}*/

/*.btn:hover, .btn:active, .btn:focus {*/
    /*background: #4b4b4b !important;*/
    /*color: white;*/
/*}*/

/*.btn-reverse {*/
    /*background: #4c0300;*/
    /*color: white;*/
/*}*/

/*.btn-reverse:hover, .btn-reverse:active, .btn-reverse:focus {*/
    /*background: #810500 !important;*/
    /*color: white;*/

/*}*/

footer p, footer small {
    color: #777;
    opacity: 0.5;
}

footer p > a {
    color: #4b4b4b;
    opacity: 1;
}

footer .row {
    margin-bottom: 10px;
}

footer a, footer a:focus, footer a:active {
    opacity: 0.5;
    color: #777;
    -webkit-transition: all .1s linear;
    -moz-transition: all .1s linear;
    -o-transition: all .1s linear;
    transition: all .1s linear;
}

footer a:hover {
    opacity: 0.9;
    color: #4b4b4b;
}

.social-icons > a {
    text-decoration: none;
    padding: 10px;
    font-size: 100%;
    -webkit-transition: all .1s linear;
    -moz-transition: all .1s linear;
    -o-transition: all .1s linear;
    transition: all .1s linear;
}

nav.navbar {
    -webkit-box-shadow: 0 0 10px rgba(0, 0, 0, 0.25);
    -moz-box-shadow: 0 0 10px rgba(0, 0, 0, 0.25);
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.25);
}

div.panel {
    -webkit-box-shadow: 0 0 10px rgba(0, 0, 0, 0.25);
    -moz-box-shadow: 0 0 10px rgba(0, 0, 0, 0.25);
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.25);
    -webkit-border-radius: 0;
    -moz-border-radius: 0;
    border-radius: 0;
    border: 0;
    z-index: 3;
}

.confirm-content {
    margin-top: 70px
}

.margin-top {
    margin-top: 90px;
}

.margin-top-adjusted {
    margin-top: 50px;
}

a.icon {
    text-decoration: none;
    position: relative;
    color: black;
    font-size: 70px;
    margin-left: 5px;
    margin-right: 5px;
}

img.icon {
    height: 70px;
    width: 70px;
}

.btn-block {
    margin-top: 5px;
}

.col-centered {
    width: 380px;
    position: absolute;
    margin: 0 0 0 -190px;
    left: 50%;
}

.no-padding {
    padding: 0;
}

.orderable {
    background: url(../img/sort_both.png) no-repeat center right;
}

.orderable > a {
    color: #333;
    text-decoration: none;

}

.orderable.desc {
    background: url(../img/sort_desc.png) no-repeat center right;
}

.orderable.asc {
    background: url(../img/sort_asc.png) no-repeat center right;
}

.filter > div > label {
    padding-right: 5px;
    padding-left: 5px;
}

.required > label::after {
    content: ' *';
    color: red;
}

.alert {
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.25);
    -moz-border-radius: 0;
    border-radius: 0;
    border: 0;
    text-align: center;
    font-size: 18px;

}

.alert-danger {
    background: #EF4637;
    color: #FBFBFB;
}

.alert-success {
    background: #57AB5A;
    color: #FBFBFB;
}

.alert-warning {
    background: #f0ad4e;
    color: #FBFBFB;
}

img {
    margin: 0 auto;
    padding: 15px;
}

@media (max-width: 768px) {
    .text-center-xs {
        text-align: center;
    }

    footer {
        text-align: center;

    }

    body {
        /* Margin bottom by footer height */
        margin-bottom: 145px;
    }

    .footer {
        height: 145px;
    }
}

#popup-scan {
    position: absolute;
    top: 50px;
    left: 50%;
    transform: translateX(-50%);
    width: 90%;
    max-width: 600px;
    padding: 15px;
    text-align: center;
    z-index: 1500;
    background-color: white;
    -webkit-box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    -moz-box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    -webkit-border-radius: 0;
    -moz-border-radius: 0;
    border-radius: 0;
    border: 0;
}

#popup-scan video {
    width: 100%;
    margin: 0 auto;
}

.veil {
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1250;
    background-color: rgba(30,30,30,0.9);
    cursor: pointer;
}

@media (max-width: 1000px) {
    .navbar-header {
        float: none;
    }
    .navbar-left,.navbar-right {
        float: none !important;
    }
    .navbar-toggle {
        display: block;
    }
    .navbar-collapse {
        border-top: 1px solid transparent;
        box-shadow: inset 0 1px 0 rgba(255,255,255,0.1);
    }
    .navbar-fixed-top {
        top: 0;
        border-width: 0 0 1px;
    }
    .navbar-collapse.collapse {
        display: none!important;
    }
    .navbar-nav {
        float: none!important;
        margin-top: 7.5px;
    }
    .navbar-nav>li {
        float: none;
    }
    .navbar-nav>li>a {
        padding-top: 10px;
        padding-bottom: 10px;
    }
    .collapse.in{
        display:block !important;
    }
}