.fileinput-remove-button {
    padding-bottom: 5px;
}

.btn-file {
    background: #1ABC9C;
    border: none;
    text-shadow: 1px 1px 1px rgba(0,0,0,0.2);
    padding: 8px;
}

.btn-file:hover {
    background-color: #1ABC9C !important;
    opacity: 0.9;
}

.grid { position: relative; }

.grid a {
position: relative;
float: left;
width: 25%;
max-width: 100% !important;
overflow: hidden;
}

.grid.col-2 a { width: 50%; }

.grid.col-3 a { width: 33.30%; }

.grid.col-4 a { width: 25%; }

.grid.col-5 a { width: 20%; }

.grid.col-6 a { width: 16.60%; }

.grid a,
.grid img {
display: block;
height: auto !important;
}

.grid img {
width: 100%;
border-radius: 0 !important;
padding: 0 1px 1px 0;
}

.grid .overlay { padding: 0 1px 1px 0; }