body, html {
    height: 100%;
    margin:0;
    font-size:16px;
    font-family: "Lato", sans-serif;
    font-weight: 400;
    line-height: 1.8em;
    color: #666;  
}
.pimg1, .pimg2, .pimg3 {
    position: relative;
    background-position: center;
    background-size: cover;
    opacity: 0.70;
    background-repeat: no-repeat;
    background-attachment: fixed;
    
}
.pimg1 {
    background-image: url('./images/kigali.jpg');
    min-height: 100%;
}
.pimg2 {
    background-image: url('./images/computer.jpg');
    min-height: 400px;
}
.pimg3 {
    background-image: url('./images/work-at-home.jpg');
    min-height: 400px;
}
.section {
    text-align:center;
    padding: 50px 80px;
}
.section-light {
    background-color: #f4f4f4;
    color:#666;
}
.section-dark {
    color: #ddd;
    background-color: #282e34;
}
.ptext {
    position:absolute;
    top:50%;
    width: 100%;
    text-align: center;
    font-size: 27px;
    letter-spacing: 9px;
    text-transform: uppercase;


}
.ptext .border {
    background-color: #111;
    color: #fff;
}
.ptext .border.trans{
    background-color: transparent;
}

@media(max-width: 568px) {
    .pimg1, .pimg2, .pimg3 {
        background-attachment: scroll;
    }
}