@media screen and (max-width: 1200px) and (min-width: 800px) {

div.gallery-4 img:hover{
     width:300%;
     height:300%;
     z-index:80;
     transition-duration:1.6s;
     transform: rotate(0deg);
     transform: center top;
}

div.gallery-4 img::before{
     width:180px;height:180px;
     z-index:20;
     transition-duration:1s;
     transform:rotate(-45deg);
     transition-property:width,height,z-index;    
  }   
     
div.gallery-4 img::before{ 
left: -50px;
}

}

@media screen and (max-width: 799px) {
	
div.gallery-4 ul{
margin-left: 0px;
}	
	
	
div.gallery-4 img:hover {
width: 270%;
height: 270%;
}



}


/* design base ------------------------------------------------------------------------------------- */

.gallery-4{
background-color: grey;
margin-bottom: 30px;

}

.titre-galerie{
     position:relative;
     float:left;
     width:100%;
     height: auto;
     margin: 24px 24px 24px 0px;
    list-style:disc;
    background-color: #cd8434 /*#a6aaab*/;
    color: #fff;
    box-shadow : 0 7px 21px rgba(28, 85, 89, 0.46), 0 14px 32px rgba(68, 48, 22, 0.08) ;
    border-radius: 5px;
    padding: 10px 0px 15px 15px;
}


.gallery-4 h2{
     position:relative;
     float:left;
     width:100%;
     height: auto;
     margin: 24px 24px 24px 0px;
    list-style:disc;
    background-color: #cd8434 /*#a6aaab*/;
    color: #fff;
    box-shadow : 0 7px 21px rgba(28, 85, 89, 0.46), 0 14px 32px rgba(68, 48, 22, 0.08) ;
    border-radius: 5px;
    padding: 10px 0px 15px 15px;
}

.gallery-4 ul{
background-color: blue;
     width: auto;
     height: auto;
     margin-left: 30px;

}


.gallery-4 ul li{
     position:relative;
     float:left;
     width:90px;
     height:90px;
     padding:10px;
    display:inline;
background-color: #98a2a3;
background-size: 90px;
     border-radius: 25px;
      border:6px solid #9da4a5;
}



/*permet de créer deux lignes*/
.gallery-4 ul li:nth-child(4n){clear:left;} 





.gallery-4 ul li img{
     position:absolute;
     width:100px;
     height:100px;
     z-index:20;
     transition-property:width,height,z-index;
     transition-duration:1.4s;
       transform:rotate(-45deg);
         border-radius: 10px;
box-shadow : 0 7px 21px rgba(28, 85, 89, 0.46), 0 14px 32px rgba(68, 48, 22, 0.08) ;
     cursor:zoom-in;

}


/*  img zoom -----------------------------------*/

          
.gallery-4 img:hover{
     width:500%;
     height:500%;
     z-index:80;
     transition-duration:1.6s;
     transform: rotate(0deg);
     transform: center top;
}

.gallery-4 img::before{
     width:300px;height:300px;
     z-index:20;
     transition-duration:1.6s;
     transform:rotate(-45deg);
     transition-property:width,height,z-index;      
}


/*----------------------------------------------------*/




.gallery-4 h4{
    -webkit-transform: rotate(-90deg);
    -moz-transform: rotate(-90deg);
    -ms-transform: rotate(-90deg);
    -o-transform: rotate(-90deg);
    transform: rotate(-90deg);
        margin-top: 80px;
    margin-left: 80px;
    z-index: 100;
     background-color: #c1c9cb;   
}

.gallery-4 li:hover h4{
    -webkit-transform: rotate(0deg);
    -moz-transform: rotate(0deg);
    -ms-transform: rotate(0deg);
    -o-transform: rotate(0deg);
    transform: rotate(0deg);
        margin-top: -20px;
        margin-left: 200px;
    z-index: 100;

    position: relative;
}