/*!
 * Load Awesome v1.1.0 (http://github.danielcardoso.net/load-awesome/)
 * Copyright 2015 Daniel Cardoso <@DanielCardoso>
 * Licensed under MIT
 */
.la-line-scale,
.la-line-scale > div {
    position: relative;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}

.la-line-scale {
    display: block;
    font-size: 0;
    color: #fff;
}

    .la-line-scale.la-dark {
        color: #333;
    }

    .la-line-scale > div {
        display: inline-block;
        float: none;
        background-color: currentColor;
        border: 0 solid currentColor;
    }

.la-line-scale {
    width: 40px;
    height: 32px;
}

    .la-line-scale > div {
        width: 4px;
        height: 32px;
        margin: 2px;
        margin-top: 0;
        margin-bottom: 0;
        border-radius: 0;
        -webkit-animation: line-scale 1.2s infinite ease;
        -moz-animation: line-scale 1.2s infinite ease;
        -o-animation: line-scale 1.2s infinite ease;
        animation: line-scale 1.2s infinite ease;
    }

        .la-line-scale > div:nth-child(1) {
            -webkit-animation-delay: -1.2s;
            -moz-animation-delay: -1.2s;
            -o-animation-delay: -1.2s;
            animation-delay: -1.2s;
        }

        .la-line-scale > div:nth-child(2) {
            -webkit-animation-delay: -1.1s;
            -moz-animation-delay: -1.1s;
            -o-animation-delay: -1.1s;
            animation-delay: -1.1s;
        }

        .la-line-scale > div:nth-child(3) {
            -webkit-animation-delay: -1s;
            -moz-animation-delay: -1s;
            -o-animation-delay: -1s;
            animation-delay: -1s;
        }

        .la-line-scale > div:nth-child(4) {
            -webkit-animation-delay: -.9s;
            -moz-animation-delay: -.9s;
            -o-animation-delay: -.9s;
            animation-delay: -.9s;
        }

        .la-line-scale > div:nth-child(5) {
            -webkit-animation-delay: -.8s;
            -moz-animation-delay: -.8s;
            -o-animation-delay: -.8s;
            animation-delay: -.8s;
        }

    .la-line-scale.la-sm {
        width: 20px;
        height: 16px;
    }

        .la-line-scale.la-sm > div {
            width: 2px;
            height: 16px;
            margin: 1px;
            margin-top: 0;
            margin-bottom: 0;
        }

    .la-line-scale.la-2x {
        width: 80px;
        height: 64px;
    }

        .la-line-scale.la-2x > div {
            width: 8px;
            height: 64px;
            margin: 4px;
            margin-top: 0;
            margin-bottom: 0;
        }

    .la-line-scale.la-3x {
        width: 120px;
        height: 96px;
    }

        .la-line-scale.la-3x > div {
            width: 12px;
            height: 96px;
            margin: 6px;
            margin-top: 0;
            margin-bottom: 0;
        }

/*
 * Animation
 */
@-webkit-keyframes line-scale {
    0%, 40%, 100% {
        -webkit-transform: scaleY(.4);
        transform: scaleY(.4);
    }

    20% {
        -webkit-transform: scaleY(1);
        transform: scaleY(1);
    }
}

@-moz-keyframes line-scale {
    0%, 40%, 100% {
        -webkit-transform: scaleY(.4);
        -moz-transform: scaleY(.4);
        transform: scaleY(.4);
    }

    20% {
        -webkit-transform: scaleY(1);
        -moz-transform: scaleY(1);
        transform: scaleY(1);
    }
}

@-o-keyframes line-scale {
    0%, 40%, 100% {
        -webkit-transform: scaleY(.4);
        -o-transform: scaleY(.4);
        transform: scaleY(.4);
    }

    20% {
        -webkit-transform: scaleY(1);
        -o-transform: scaleY(1);
        transform: scaleY(1);
    }
}

@keyframes line-scale {
    0%, 40%, 100% {
        -webkit-transform: scaleY(.4);
        -moz-transform: scaleY(.4);
        -o-transform: scaleY(.4);
        transform: scaleY(.4);
    }

    20% {
        -webkit-transform: scaleY(1);
        -moz-transform: scaleY(1);
        -o-transform: scaleY(1);
        transform: scaleY(1);
    }
}