* {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizelegibility;
    letter-spacing: -0.25px;
}
ol { 
    width: 60%;
    margin: auto;
    padding: 10px;
}
ol li {
    color: #4f4f4f;
    padding-left: 16px;
    margin: 30px;
    position: relative;
    font-size: 16px;
    line-height: 20px;
    list-style:decimal;
    font: bold 1em Arial, Helvetica, sans-serif;
    color: #121b55;
}
ol li:before {
    content: '';
    display: block;
    height: 42px;
    width: 42px;
    border-radius: 50%;
    border: 2px solid #333;
    position: absolute;
    top: -12px;
    left: -40px;
}

@media only screen and (min-width:768px) {
    ol { 
        width: 100%;
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
    }
}