.jumbotron,
.card-body,
.container,
.site-header {
    font-family: 'Verdana', serif !important;
}

.jumbotron .display-4 {
    font-weight: bold;
}

nav a {
    text-decoration: none;
}

.bd-placeholder-img {
    font-size: 1.125rem;
    text-anchor: middle;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}

@media (min-width: 768px) {
    .bd-placeholder-img-lg {
        font-size: 3.5rem;
    }
}

.jumbotron {
    height: 50vh;
    padding: 5em inherit;
    margin-bottom: 0;
    background-color: #53C0FB;
    background: url('../img/cover_back.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    color: black;
    font-weight: bold;
}

@media (min-width: 768px) {
    .jumbotron {
        padding-top: 6rem;
        padding-bottom: 6rem;
    }
}

.jumbotron p:last-child {
    margin-bottom: 0;
}

.jumbotron-heading {
    font-weight: 300;
}

.jumbotron .container {
    max-width: 40rem;
    background-color: rgba(255, 255, 255, 0.5);
    border-radius: 10px;
    text-shadow: 1px 1px 2px grey;
}

.jumbotron .lead {
    font-size: 38px;
}

footer {
    padding-top: 3rem;
    padding-bottom: 3rem;
}

footer p {
    margin-bottom: .25rem;
}

.site-header a {
    color: white;
    transition: ease-in-out color .15s;
}

.site-header .dropdown-menu a {
    color: black;
}

.dropzone {
    border: 2px dashed #0087F7;
    border-radius: 5px;
    background: white;
}

.img-fit {
    max-height: 100%;
}

.alert {
    position: fixed;
    top: 80px;
    width: 50%;
    left: 50%;
    transform: translate(-50%, 0);
}

.lds-ring {
    display: inline-block;
    position: relative;
    width: 64px;
    height: 64px;
    top: 50%;
    left: 50%;
}

.cursor-active {
    cursor: pointer;
}

.left {
    float: left;
    padding: 4px;
    background-color: rgba(255, 255, 255, 0.5);
}

.lds-ring div {
    box-sizing: border-box;
    display: block;
    position: absolute;
    width: 51px;
    height: 51px;
    margin: 6px;
    border: 6px solid #fff;
    border-radius: 50%;
    animation: lds-ring 1.2s cubic-bezier(0.5, 0, 0.5, 1) infinite;
    border-color: #fff transparent transparent transparent;
}

.lds-ring div:nth-child(1) {
    animation-delay: -0.45s;
}

.lds-ring div:nth-child(2) {
    animation-delay: -0.3s;
}

.lds-ring div:nth-child(3) {
    animation-delay: -0.15s;
}

@keyframes lds-ring {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

.signin {
    width: 100%;
    max-width: 330px;
    padding: 15px;
    margin: auto;
}

#spinner-wrapper {
    position: fixed;
    background-color: rgba(0, 0, 0, 0.5);
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: 1021;
    display: none;
}

main {
    min-height: calc(100vh - 210px);
}

a.custom-card,
a.custom-card:hover {
    color: inherit;
    text-decoration: inherit;
}

.checked {
    color: orange;
}