@font-face {
    font-family: Roboto;
    font-display: auto;
    src: url(../fonts/Roboto-Regular.ttf);
}
@font-face {
    font-family: Roboto-L;
    font-display: auto;
    src: url(../fonts/Roboto-Light.ttf);
}

@font-face {
    font-family: Roboto-B;
    font-display: auto;
    src: url(../fonts/Roboto-Bold.ttf);
}
@font-face {
    font-family: Roboto-M;
    font-display: auto;
    src: url(../fonts/Roboto-Medium.ttf);
}

html {
    scroll-behavior: smooth;
}
body{
    font-family: Roboto;
    font-size: 17px;
}
h1, h2, h3, h4, h5, h6{
    font-family: Roboto-B;
}
.navbar-brand img{
    max-height: 60px;
}
.navbar{
    border-bottom: 1px solid #ddd;
}
.main-content{
    padding: 40px 0;
}
.title{
    margin-bottom: 50px;
    margin-top: 40px;
    font-size: 40px;
}
.title img{
    margin-top: 0 !important;
    width: 50px;
    max-height: 100px !important;
    vertical-align: top;
    margin-right: 0 !important;
    border: none !important;
}
.home-section-text{
    margin-bottom: 40px;
    text-align: center;
}
.logo2{
    float: right;
}
.logo1{
    margin-right: 15px;
}
.home{

}
.home img{
    max-height: 50px;
    border: 1px solid #dddddd;
}
.myhome{

}
.myhome img{
    max-width: 100%;
    border: 1px solid #dddddd;
}
.airvent{
        background-image: url("http://www.sensoranalytics.com.au/image/airvent.jpg");
	background-position: left bottom;
        background-image: cover;
        background-repeat: no-repeat;
        background-attachment: fixed;
        background-size: cover;
        color: white;
        padding: 40px;
        text-shadow: 2px 1px 1px #4d4d4d;
}
.bkglogo {
        background-image: url("../../image/server-current1.jpg");
	background-position: right bottom;
	background-image: cover;
        background-repeat: no-repeat;
        background-attachment: fixed;
        background-size: cover;
        color: white;
        padding: 40px;
        text-shadow: 2px 1px 1px #4d4d4d;
}
.research {
        background-image: url("http://www.sensoranalytics.com.au/image/optical_systems.jpg");
        background-position: right bottom;
        background-image: cover;
        background-repeat: no-repeat;
        background-attachment: fixed;
        background-size: cover;
        color: white;
        padding: 40px;
        text-shadow: 2px 1px 1px #4d4d4d;
}
#info, #contact{
    margin-top: 40px;
    margin-bottom: 40px;
}
#info{
    text-align: center;
}
a.btn-primary{
    min-width: 120px;
}
a.btn-primary i{
    margin-right: 5px;
}
#contact iframe{
    border: 2px solid #ddd !important;
    border-radius: 3px;
}



@media (min-width: 1200px){
    .container {
        max-width: 1040px;
    }
}
@media (min-width: 992px) {
    .navbar-expand-lg .navbar-nav .nav-link {
        padding-right: 1.5rem;
        padding-left: 1.5rem;
    }
}

@media (max-width: 991px) {
    .home img {
        max-height: 39px;
    }
    a.btn-primary {
        min-width: 110px;
    }
    .navbar-nav .nav-link {
        padding-right: 0;
        padding-left: 10px;
    }
}

@media (max-width: 767px) {
    .title {
        margin-bottom: 40px;
        margin-top: 20px;
        font-size: 28px;
    }
    .home img {
        max-height: 39px;
        margin-top: 10px;
    }
    a.btn-primary {
        margin-bottom: 20px;
    }
}
@media (max-width: 575px) {
    body {
        font-size: 15px;
    }
    .title {
        font-size: 25px;
    }
    .title img {
        width: 30px;
    }
    .home img {
        max-height: 28px;
    }
    a.btn-primary {
        font-size: 15px;
    }
    .logo1 {
        margin-right: 10px;
    }
}