.vg-plugin-sdk-page {
    text-align: center;
    font-size: 18px;
    max-width: 650px;
    margin: 0 auto;
    float: none;
}

.vg-plugin-sdk-page p {
    font-size: 18px;
}

.vg-plugin-sdk-page li {
    font-size: 18px;
    text-align: left;
    margin: 30px auto;
}

.vg-plugin-sdk-page ol {
    margin-left: 0;
    padding-left: 0;
    counter-reset: item
}

.vg-plugin-sdk-page ol>li {
    margin-left: 0;
    padding-left: 45px;
    counter-increment: item;
    list-style: none inside;
    position: relative;
}

.vg-plugin-sdk-page ol>li:before {
    content: counter(item);
    width: 30px;
    height: 30px;
    text-align: center;
    line-height: 30px;
    margin-right: 0.5em;
    background: #f1f1f1;
    -webkit-border-radius: 10px;
    -moz-border-radius: 10px;
    border-radius: 50%;
    position: absolute;
    left: 0;
}
#wpbody, #wpbody-content, #wpwrap, #wrap {
    background: #fff;
}
.vg-plugin-sdk-page, 
.vg-plugin-sdk-page p {
    font-size: 14px;
}