.instagram_shots{
    text-align: center;
    width: 100%;
    max-width: 755px;
}
.instagram_shots li{
    display: inline-block;
    margin-bottom: 7px;
}
.instagram_shots li:nth-child(4n+2){
    margin-right: 10px;
    margin-left: 10px;
}
.instagram_shots li:nth-child(4n+3){
    margin-right: 10px;
}
.instagram_shots li a{
    display: block;
    position: relative;
}
.instagram_shots li a .hover{
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    transform: scale(0);
    display: block;
    background: rgba(0,0,0,0.5);
    opacity: 0;
    padding: 10px;
    transition-duration: 0.2s; 
}
.instagram_shots li a .hover p{
    color: #fff;
    text-decoration: none;
    overflow: hidden; 
    text-overflow: ellipsis;
    height: 100%;
    width: 100%;
    font-size: 11px;
    line-height: 13px;
    text-align: left;
}
.instagram_shots li a:hover .hover{
    transform: scale(1);
    opacity: 1;
}
.instagram_shots li img{
    width: 100%;
    height: auto;
    display: block;
}