.ball {
    position: absolute;
    top: 0;
    left: -20px;
    width: 10px;
    height: 10px;
    border-radius: 100%;
    background: #FF0066;
    margin-left: -5px;
    transition-property: left, top;
    transition-timing-function: cubic-bezier(0.25, 0.1, 0.25, 1), cubic-bezier(0.25, 0.1, 0.25, 1);
}

.bounce_para {
    position: relative;
    display: inline-block;
    outline: none;
}

.word.lit {
    color: #FF0066;
    text-shadow: 0 0 3px #FF0066;
}