.stranger1:before,.stranger2:before,.stranger3:before,.stranger4:before,.stranger5:before,.stranger6:before,.stranger7:before,.stranger8:before,.stranger9:before,.stranger10:before,.stranger11:before,.stranger12:before,.stranger13:before,.stranger14:before,.stranger15:before { 
content: ''; 
display: block;
height: 180px; 
width:150px;
}

.stranger1{
 background-image: url(../../../images/stranger/stranger1.png); 
}

.stranger2{
 background-image: url(../../../images/stranger/stranger2.png); 
}

.stranger3{
 background-image: url(../../../images/stranger/stranger3.png); 
}

.stranger4{
 background-image: url(../../../images/stranger/stranger4.png); 
}

.stranger5{
 background-image: url(../../../images/stranger/stranger5.png); 
}
.stranger6{
 background-image: url(../../../images/stranger/stranger6.png); 
}
.stranger7{
 background-image: url(../../../images/stranger/stranger7.png); 
}
.stranger8{
 background-image: url(../../../images/stranger/stranger8.png); 
}
.stranger9{
 background-image: url(../../../images/stranger/stranger9.png); 
}
.stranger10{
 background-image: url(../../../images/stranger/stranger10.png); 
}
.stranger11{
 background-image: url(../../../images/stranger/stranger11.png); 
}
.stranger12{
 background-image: url(../../../images/stranger/stranger12.png); 
}
.stranger13{
 background-image: url(../../../images/stranger/stranger13.png); 
}
.stranger14{
 background-image: url(../../../images/stranger/stranger14.png); 
}
.stranger15{
 background-image: url(../../../images/stranger/stranger15.png); 
}