*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: sans-serif;
}
h1{
    font-size: 34px;
    padding: 15px;
}
h2{
    font-size: 25px;
    padding: 20px;
}
p{
    font-size: 15px;
    line-height: 18px;
    color: #777;
    padding-left: 30px;
}
li{
    list-style: none;
    padding-left: 40px;
    font-size: 18px;
}
h3{
    padding-left: 20px;
    font-size: 20px;
    padding: 10px;
}

@media only screen and (max-width: 860px){
    h1{
        font-size: 30px;
        padding: 10px;
    }
    h2{
        font-size: 20px;
        padding: 10px;
    }
    p{
        font-size: 10px;
        line-height: 14px;
        color: #777;
        padding-left: 25px;
    }
    li{   
        list-style: none;
        padding-left: 35px;
        font-size: 10px;
    }
    h3{
        padding-left: 15px;
        font-size: 15px;
        padding: 8px; 
    }
}