.blanc {
    height: 200px;
    background-color: #ffffff; opacity: 0.35;
}
#negre {
    height: 200px;
    background-color: #000000; opacity: 0.95;
}
.verd {
    height: 200px;
    background-color: #047a8b; opacity: 0.75;
}
.interniliat12 p { 
line-height: 0.95em; 
padding-bottom: 1px; 
}
.interniliat13 p { 
line-height: 1.35em; 
padding-bottom: 1px;
}
.interniliat14 p { 
line-height: 1.55em; 
padding-bottom: 2px;
    
}
.interniliat18 p { 
line-height: 2.5em; 
padding-bottom: 3px;
    
}