@import url(http://fonts.googleapis.com/css?family=Open+Sans:400italic,400,700);


html {
    font: 400 24px/1.5em "Open Sans", Arial;
    color: white;
    background-color: #17F018;
}

h1 {
    font-size: 3rem;
    margin-top: 0;
    line-height: 1.8em;
}

h2 {
    font-size: 1.5rem;
}

h3 {
    font-size: 1.2rem;
}

h1, h2, h3 {
    font-family: "Open Sans", Arial;
    font-weight: normal;
    color: #17F018;
}


img {
    display: block;
    margin-left: auto;
    margin-right: auto; 
    max-height: 650px;
    max-width: 800px;
}

.step {
    padding-top: 20px;
    padding: 3rem;
    background-color: black;
    border-radius: 5px;
    opacity: 0.2;
    -webkit-transition: opacity .4s;
}

.step.active {
    opacity: 1;
}

dl {
    margin: 0;
}