@font-face {
    font-family: 'nouvelrsemibold';
    src: url('font/nouvelr-semibold-webfont.woff2') format('woff2'),
         url('font/nouvelr-semibold-webfont.woff') format('woff');
    font-weight: normal;
    font-style: normal;

}
body {
    font-family: 'nouvelrsemibold';
	padding: 0;
	margin: 0;
}

.responsive {
    max-width: 100%;
    height: auto;
 }
 .responsive2 img {
    width: auto;
    height: auto;
    text-align: center;
    margin: 0 auto;
    display: block;
}
@media (max-width:820px){
    p.demo {
        font-family: 'nouvelrsemibold';
        font-size:30px;
        padding: 10px;
    }
    p.demo p {
        font-family: 'nouvelrsemibold';
        font-size: 14px;
    }
    .maindemo {
        /* display: block;
        margin: 0 auto;
        width: 35%; */
        display: flex;
        justify-content: center;
        align-items: center;
        text-align: center;
        min-height: 50vh;
    }
    .demo,.demo1,..demo2,.demo3 {
        float: left;
    }
    .responsive {
        font-family: 'nouvelrsemibold';
        max-width: 100%;
        height: auto;
        position: relative;
        top: 5%;
        margin-top: 5%;
    }
    .responsive img{
    margin: 0 auto;
    display: block;
    width: 70%;
    }
    .responsive2 {
        width: auto;
        height: auto;
        position: relative;
        bottom: 5%;
        clear: both;
    }
    .responsive2 img {
        width: auto;
        height: auto;
        text-align: center;
        margin: 0 auto;
        display: block;
        width:40%;
    }

}

@media (min-width:820px){
    p.demo {
        font-family: 'nouvelrsemibold';
        font-size: 62px;
    }
    p.demo p {
        font-family: 'nouvelrsemibold';
        font-size: 14px;
    }
    .maindemo {
        /* display: block;
        margin: 0 auto;
        width: 35%; */

        display: flex;
        justify-content: center;
        align-items: center;
        text-align: center;
        min-height: 50vh;
    }
    .demo{
        float: left;
        text-align: center;
        margin: 0% 30px;
    }
    .responsive {
        
        /*max-width: 100%;*/
        /*height: auto;*/
        /*position: relative;*/
        /*top: 5%;*/
        /*margin-top: 5%;*/
    font-family: 'nouvelrsemibold';   
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 90vh;
    }
    .responsive img{
    margin: 0 auto;
    display: block;
    }
    .responsive2 {
        width: auto;
        height: auto;
        position: relative;
        bottom: 5%;
        clear: both;
    }
    .responsive2 img {
        width: auto;
        height: auto;
        text-align: center;
        margin: 0 auto;
        display: block;
         width:10%;
    }
}