*{margin: 0;padding: 0;box-sizing: border-box; font-family: sans-serif;}



.parrafo{
    z-index: 1;
    width: auto;
    height: auto;
    padding: 20px 20px;
    font-size: 15px;
    line-height: 1.5;
    background: #fff;
    box-shadow: 1px 5px 25px rgba(0,0,0,0.45);
    border-radius: 5px;
    text-align: justify;
}
.parrafo img{
    width: 310px;
    border-radius: 5px;
    float: left;
    margin-right: 15px;
}