body,
html {
    margin: 0;
    padding: 0;
    height: 100%;
    font-family: "Nunito", sans-serif;
    font-weight: 400;
}

.para {
    font-family: "Roboto";
    font-weight: 300;
    font-style: normal;
    background-clip: border-box;
    background-image: none;
    color: white;
    letter-spacing: 0.5px;
    text-align: justify;
    line-height: 30px;
    font-size: 17px;
}

.about h1 {
    font-size: 50px;
    font-family: "sans";
    text-align: left;
    color: white;

}



.about {
    text-align: left;
    /* Horizontally center-align contents */
    padding: 3%;
    background: url("https://parkers-images.bauersecure.com/wp-images/187655/930x620/untitled_design__35_.jpg") no-repeat center center;
    background-size: cover;
    background-color: grey;
}

.about_us {
    background-color: rgba(0, 0, 0, 0.7);
        border-radius: 2%;
        padding: 2%;
}

@media(max-width : 480px){
    .about {
        text-align: center;
        /* Horizontally center-align contents */
        padding: 5%;
        background: url("https://parkers-images.bauersecure.com/wp-images/187655/930x620/untitled_design__35_.jpg") no-repeat center center;
        background-size: cover;
        background-color: grey;
    }
}