body {
    background: url("../images/what-if-its-a-space-rollercoaster.jpg") no-repeat center center fixed;
    -webkit-background-size: cover;
    -moz-background-size: cover;
    -o-background-size: cover;
    background-size: cover;
    font-family: 'Open Sans', sans-serif;
    font-size: 30px;
}

html,
body {
    height: 100%;
}

.here-we-go {
    -moz-transform: rotate(180deg);
    -o-transform: rotate(180deg);
    -webkit-transform: rotate(180deg);
    transform: rotate(180deg);
}

.navbar-bottom {
    height: auto;
    /* .push must be the same height as .footer */
    background-color: #28364f;
}

.push {
    height: 150px;
    /* .push must be the same height as .footer */
}

.transparent {
    background-color: rgba(255, 255, 255, 0.5);
}

.transparent:hover {
    background-color: rgba(255, 255, 255, 0.8);
}

.transparent-no-hover {
    background-color: rgba(255, 255, 255, 0.5);
}

.fixed-container {
    min-height: 220px;
    max-height: 350px;
}

.pulse {
    -webkit-animation-duration: 1s;
    animation-duration: 1s;
    -webkit-animation-fill-mode: both;
    animation-fill-mode: both;
}

@keyframes flash {
    0%,
    100% {
        opacity: 1;
    }
    50% {
        opacity: 0;
    }
}

.flash {
    animation-name: flash;
}