.gallery-wrapper{
    border: 0px solid black;    
    min-height: 20em;
    display:block;    
    overflow: hidden;
    padding-bottom: 5em;
}

.gallery-item{    
    border: 0px solid red;
    transition-duration: 0.5s;  
    width: 100%;
    display: inline-block;
    margin: 3em 0em 3em 0em;
}

.gallery-item-medium{    
     border: 0px solid red;    
    transition-duration: 0.5s;  
    width: 45%;
    display: inline-block;
    margin: 1.5em;  
}

.gallery-item-small{    
    border: 0px solid red;    
    transition-duration: 0.5s;  
    width: 25%;
    display: inline-block;
    margin: 1.5em;  
}

.gallery-item-big{    
    border: 0px solid red;
    transition-duration: 0.5s;  
    max-width: 24em;
    display: inline-block	;
    margin: 1em;  
}

.gallery-item img, .gallery-item-small img, .gallery-item-medium img{
    vertical-align: middle;       
}
.gallery-item-big:hover{
    transform: scale(1.3);
}

.gallery-desc{   
    border: 0px solid blue;           
    color: white;
    background: #2b2f3b;
    padding-left: 0.5em;
    padding-right: 0.5em;   
    display: block;      
}

.backgroundDark{
    background: #2b2f3b;
}
.backgroundDarkLight{
    background: #45485b;
}

.pattern{
    background:
        linear-gradient(135deg, #2b2f3b 22px, #2B2D3A 22px, #2B2D3A 24px, transparent 24px, transparent 67px, #2B2D3A 67px, #2B2D3A 69px, transparent 69px),
        linear-gradient(225deg, #2b2f3b 22px, #2B2D3A 22px, #2B2D3A 24px, transparent 24px, transparent 67px, #2B2D3A 67px, #2B2D3A 69px, transparent 69px)0 64px;
    background-color:#2b2f3b;
    background-size: 64px 128px
}
.pattern2{
    background:
        linear-gradient(135deg, #45485b 22px, #424557 22px, #424557 24px, transparent 24px, transparent 67px, #424557 67px, #424557 69px, transparent 69px),
        linear-gradient(225deg, #45485b 22px, #424557 22px, #424557 24px, transparent 24px, transparent 67px, #424557 67px, #424557 69px, transparent 69px)0 150px;
    background-color:#45485b;
    background-size: 64px 128px
}


iframe{
    width: 100%;
    min-height: 30em;
    margin-top: 5em;
}


#menuResponsiveOpened{
    z-index: 1;
    height: 100%;
    width: 30%;
    position: fixed;
    background: black;
    right: 0;
    top:5.5em;   
    color: white;
    display: none;
}