.chal-desc {
    padding-left: 30px;
    padding-right: 30px;
    font-size: 14px;
}

.modal-content {
    border-radius: 0px;
    max-width: 1000px;
    padding: 1em;
    margin: 0 auto;
}

.btn-info {
    background-color: #5B7290 !important;
}

.badge-info {
    background-color: #5B7290 !important;
}

.btn-file:nth-child(1):before {
    content: "\f0ed";
    display: inline-block;
    font: normal normal normal 14px/1 FontAwesome;
    font-size: inherit;
    text-rendering: auto;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.solved-challenge {
    background-color: #37d63e !important;
    opacity: 0.4;
    border: none;
}

.solved-challenge p:after {
    content: "\f00c";
    display: inline-block;
    font: normal normal normal 18px/1 FontAwesome;
    text-rendering: auto;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    margin-top: -10px;
    margin-right: 25px;
    position: absolute;
    right: 0;
}

.key-submit .btn {
    height: 51px;
}