/* Image CSS */
.ag-circle {
    background: url('../img/agriculture.jpg') no-repeat center;
    -webkit-background-size: cover;
    -moz-background-size: cover;
    -o-background-size: cover;
    background-size: cover;
    border-radius: 50%;
    width: 140px;
    height: 140px;
    margin: auto;
}

.env-circle {
    background: url('../img/environmental.jpg') no-repeat center;
    -webkit-background-size: cover;
    -moz-background-size: cover;
    -o-background-size: cover;
    background-size: cover;
    border-radius: 50%;
    width: 140px;
    height: 140px;
    margin: auto;
}

.geo-circle {
    background: url('../img/geotechnical.jpg') no-repeat center;
    -webkit-background-size: cover;
    -moz-background-size: cover;
    -o-background-size: cover;
    background-size: cover;
    border-radius: 50%;
    width: 140px;
    height: 140px;
    margin: auto;
}

.dom-circle {
    background: url('../img/domestic.jpg') no-repeat center;
    -webkit-background-size: cover;
    -moz-background-size: cover;
    -o-background-size: cover;
    background-size: cover;
    border-radius: 50%;
    width: 140px;
    height: 140px;
    margin: auto;
}

.carousel-img1 {
    background: url('../img/homepage/homepage1.jpg') no-repeat center top;
    -webkit-background-size: cover;
    -moz-background-size: cover;
    -o-background-size: cover;
    background-size: cover;
    height: 100%;
    width: 100%;
}

.carousel-img2 {
    background: url('../img/homepage/homepage3.jpg') no-repeat center top;
    -webkit-background-size: cover;
    -moz-background-size: cover;
    -o-background-size: cover;
    background-size: cover;
    height: 100%;
    width: 100%;
}

.carousel-img3 {
    background: url('../img/homepage/homepage4.JPG') no-repeat center center;
    -webkit-background-size: cover;
    -moz-background-size: cover;
    -o-background-size: cover;
    background-size: cover;
    height: 100%;
    width: 100%;
}

.carousel-img4 {
    background: url('../img/education/education2.JPG') no-repeat center top;
    -webkit-background-size: cover;
    -moz-background-size: cover;
    -o-background-size: cover;
    background-size: cover;
    height: 100%;
    width: 100%;
}