.logo {
    padding: 5px;
}

.sort-descend:after {
    content: '▼';
}

.sort-ascend:after {
    content: '▲';
}

.sorter {
    cursor: pointer;
}

.header .badge {
    vertical-align: middle;
    margin-left: 5px;
}

/* Loading Spinner */
/* Copyright (c) 2014 Tobias Ahlin */
/* https://raw.githubusercontent.com/tobiasahlin/SpinKit/master/LICENSE */
.spinner {
    margin: 100px auto;
    width: 50px;
    height: 30px;
    text-align: center;
    font-size: 10px;
}

.spinner > div {
    background-color: #333;
    height: 60px;
    width: 7px;
    margin: 0px 3px 0px 0px;
    display: inline-block;

    -webkit-animation: stretchdelay 1.2s infinite ease-in-out;
    animation: stretchdelay 1.2s infinite ease-in-out;
}

.spinner .rect2 {
    -webkit-animation-delay: -1.1s;
    animation-delay: -1.1s;
}

.spinner .rect3 {
    -webkit-animation-delay: -1.0s;
    animation-delay: -1.0s;
}

.spinner .rect4 {
    -webkit-animation-delay: -0.9s;
    animation-delay: -0.9s;
}

.spinner .rect5 {
    -webkit-animation-delay: -0.8s;
    animation-delay: -0.8s;
}

@-webkit-keyframes stretchdelay {
    0%, 40%, 100% { -webkit-transform: scaleY(0.4) }
    20% { -webkit-transform: scaleY(1.0) }
}

@keyframes stretchdelay {
    0%, 40%, 100% {
        transform: scaleY(0.4);
        -webkit-transform: scaleY(0.4);
    }  20% {
        transform: scaleY(1.0);
        -webkit-transform: scaleY(1.0);
    }
}