button i, a i {
    font-size: 30px;
    padding-right: 8px;
}
#metadata span {
    color: #F28989;
}
.waves {
    display: none;
    margin: -20px auto;
    margin-bottom: 10px;
    width: 60px;
    height: 30px;
    text-align: center;
    font-size: 12px;
    -webkit-transition: all .2s ease;
    transition: all .2s ease;
}
.waves > div {
    background-color: #fff;
    height: 100%;
    width: 6px;
    display: inline-block;
    -webkit-transition: all .2s ease;
    transition: all .2s ease;
    -webkit-animation: wavy 1s ease infinite forwards;
    animation: wavy 1s ease infinite forwards;
    -webkit-transform-origin: 50% 50%;
    transform-origin: 50% 50%;
    border-radius: 5px;
}
.waves .rect2 {
    -webkit-animation-delay: .25s;
    animation-delay: .25s
}

.waves .rect3 {
    -webkit-animation-delay: .5s;
    animation-delay: .5s
}

.waves .rect4 {
    -webkit-animation-delay: .75s;
    animation-delay: .75s
}

.waves .rect5 {
    -webkit-animation-delay: 1s;
    animation-delay: 1s
}
@-webkit-keyframes wavy {
    0% {
        -webkit-transform: scaleY(1);
        transform: scaleY(1)
    }

    50% {
        -webkit-transform: scaleY(.6);
        transform: scaleY(.6)
    }

    100% {
        -webkit-transform: scaleY(1);
        transform: scaleY(1)
    }
}

@keyframes wavy {
    0% {
        -webkit-transform: scaleY(1);
        transform: scaleY(1)
    }

    50% {
        -webkit-transform: scaleY(.6);
        transform: scaleY(.6)
    }

    100% {
        -webkit-transform: scaleY(1);
        transform: scaleY(1)
    }
}