/* Couleurs */
nav {
    background-color: #252525;
}

.navbar ul ul li {
    background-color: #252525;
    border-color: #fff;
    box-shadow: 2px 2px 2px #252525;
}

.navbar ul ul a {
    color: #10B3DB;
}

.brand {
    color: #fff;
}

a {
    color: #458741;
}

a:hover {
    color: #ffbdbd;
    text-shadow: #fff 0px 1px 5px;
}

a.house {
    color: #10B3DB;
}

a.house:hover {
    color: #458741;
}

.button {
    background-color: #fff;
    color: #000;
    border-color: transparent;
}

.button:hover {
    background-color: #ffbdbd;
}

.test-me {
    border-color: #458741;
    background-color: #93ec8e;
    color: #2b422a;
}

.reset {
    border-color: #ff5e00;
    background-color: #ffb286;
    color: #6b3618;
}

.courseNav {
    border-color: #252525;
    box-shadow: 2px 2px 2px #888888;
    background-color: #f8f8f8;
}

.edito {
    border-color: #b4b4b4;
    background-color: #f8f8f8;
}

.test {
    border-color: #a38d2b;
    background-color: #eee4b7;
    color: #504721;
}

.comment {
    color: green;
}

h1 {
    color: #236877;
    border-left-color: orange;
    border-bottom-color: orange;
}

h2 {
    color: #DB6310;
}

.card {
    border-color: #c9c9c9;
    box-shadow: 2px 2px 2px #888888;
}

.card-header img.thumbnails {
    transition: transform 1s ease;
}

.card:hover img.thumbnails {
    transform: scale(1.2);
}

.card-body a {
    color: #236877;
    background-color: #f9f9f9;
    border-top: 1px solid;
}

.card-body a:hover {
    color: #9e1888;
}

.question {
    background-color: #c5fffa;
    border-color: #006e65;
    color: #006e65;
}

.validation {
    background-color: #c5ffcf;
    border-color: #006e18;
    color: #006e18;
}

.conclusion {
    background-color: #ffdac5;
    border-color: #6e1f00;
    color: #6e1f00;
}

.exercice {
    background-color: #eeffc5;
    border-color: #636e00;
    color: #636e00;
}

th {
    border-color:  #888888;
}

tr:nth-child(even) {
    background-color: #e2e2e2;
}


footer {
    background-color: #252525;
    color: #8d8d8d;
}