#presentation .caption {
    float: left;
    margin: 0;
    padding: 0;
    position: relative;
    overflow: hidden;
    color: #ffffff;
    text-shadow: 0px 0px 6px rgba(0, 0, 0, 0.8);
}

#presentation .caption img {
    float: left;
    margin: 0;
    padding: 0;
    background: #fff;
    border: none;
    width:100%        
}

#presentation .caption span {
    position: absolute;
    left: 0;
    bottom: 0;
}

#presentation {
    float: left;
    position: relative;
    overflow: hidden;
}



.presentation span {
    width: 100%;
    position: absolute;
    top: 0;
    left: 0%;
    
}

.presentation span h1 {
    font-family: 'Montserrat', sans-serif;
    font-size: 70px;
    line-height: 108%;
    font-weight: 700;
    letter-spacing: 1px;
    color: #ffffff;
    text-align: left;
    padding-left:5%;
    padding-top:5%;

}

.presentation span h2 {
    font-family: 'Montserrat', sans-serif;
    font-size: 35px;
    line-height: auto;
    font-weight: 400;
    color: #ffffff;
    text-align: left;
    padding-left: 5%;
}

.presentation span h3 {
    font-family: 'Montserrat', sans-serif;
    font-size: 17px;
    line-height: auto;
    font-weight: 300;
    color: #ffffff;
    text-align: left;
}


@media(max-width:1700px){.presentation span h1 {font-size: 70px;} .presentation span h2 {font-size: 33px;}}
@media(max-width:1600px){.presentation span h1 {font-size: 65px;} .presentation span h2 {font-size: 30px;}}
@media(max-width:1500px){.presentation span h1 {font-size: 63px;} .presentation span h2 {font-size: 28px;}}
@media(max-width:1400px){.presentation span h1 {font-size: 60px;} .presentation span h2 {font-size: 26px;}}
@media(max-width:1300px){.presentation span h1 {font-size: 55px;} .presentation span h2 {font-size: 24px;}}
@media(max-width:1200px){.presentation span h1 {font-size: 50px;} .presentation span h2 {font-size: 22px;}}
@media(max-width:1100px){.presentation span h1 {font-size: 44px;} .presentation span h2 {font-size: 20px;}}
@media(max-width:1024px){.presentation span h1 {font-size: 44px;} .presentation span h2 {font-size: 20px;}}
@media(max-width:991px){.presentation span h1 {font-size: 40px;} .presentation span h2 {font-size: 18px;}}
@media(max-width:900px){.presentation span h1 {font-size: 35px;} .presentation span h2 {font-size: 16px;}}
@media(max-width:800px){.presentation span h1 {font-size: 30px;} .presentation span h2 {font-size: 13px;}}
@media(max-width:768px){.presentation span h1 {font-size: 50px;} .presentation span h2 {font-size: 25px;}}
@media(max-width:700px){.presentation span h1 {font-size: 50px;} .presentation span h2 {font-size: 25px;}}
@media(max-width:600px){.presentation span h1 {font-size: 40px;} .presentation span h2 {font-size: 22px;}}
@media(max-width:480px){.presentation span h1 {font-size: 35px;} .presentation span h2 {font-size: 20px;}}
@media(max-width:414px){.presentation span h1 {font-size: 30px;} .presentation span h2 {font-size: 17px;}}
@media(max-width:320px){.presentation span h1 {font-size: 26px;} .presentation span h2 {font-size: 13px;}}