.jumbotron {
    background-color: #CCCCFF !important;
}

mark {
    background-color: yellow;
    color: black;
}

.field {
    font-weight: bold;
    background-color: antiquewhite;
}

body {
    padding-bottom: 70px;
    padding-top: 56px;
}

.blink_me {
    animation: blinker 1s linear infinite;
}

@keyframes blinker {
    50% {
        opacity: 0;
    }
}