.project{
    width: 100%;
    text-align: center;    
    font-size: 0;
    padding-left:2px
}


.project img,.project video{
    padding: 2px;
    
}
.big{
    width: 99%;
}
.med{
    width: 33%;
}
.small{
    width: 25%;
    
}


@media screen and (max-width: 768px) {

.big{
    width: 100%;
}
.med{
    width: 100%;
}
.small{
    width: 100%;
    
}

}