/*bootstrap changes */
.col, .col-xs-1, .col-sm-1, .col-md-1, .col-lg-1, .col-xs-2, .col-sm-2, .col-md-2, .col-lg-2, .col-xs-3, .col-sm-3, .col-md-3, .col-lg-3, .col-xs-4, .col-sm-4, .col-md-4, .col-lg-4, .col-xs-5, .col-sm-5, .col-md-5, .col-lg-5, .col-xs-6, .col-sm-6, .col-md-6, .col-lg-6, .col-xs-7, .col-sm-7, .col-md-7, .col-lg-7, .col-xs-8, .col-sm-8, .col-md-8, .col-lg-8, .col-xs-9, .col-sm-9, .col-md-9, .col-lg-9, .col-xs-10, .col-sm-10, .col-md-10, .col-lg-10, .col-xs-11, .col-sm-11, .col-md-11, .col-lg-11, .col-xs-12, .col-sm-12, .col-md-12, .col-lg-12 {
  padding: 3px;
}




.btn {
	background-color: rgba(0, 0, 0, 0);
	border: 0;
	border-bottom: 1px solid;
	color: #000;
    cursor: pointer;
    display: inline-block;
	height: auto;
    line-height: normal;
    padding: .5rem 2.5rem;
    margin: 1rem 0.2rem;
 vertical-align: middle;
    -webkit-appearance: none;
  
}
.btn a {
	color: #000;
}
.active, .active a, .btn a:hover {
	color: red;
}
@media (max-width: 576px) {
	.btn {
    padding: .5rem 1rem;
    margin: 1rem 0;
}
}
.btn:hover{
	color: red;
}

.work img {
	width: 100%;
}
.toolbar {
	margin-bottom: 20px;
}

/* ---------------------------------- */
.portfolio {
	padding-top: 80px;
}

.portfolio_item {
	display: block;
	overflow: hidden;
	position: relative;
}
.portfolio_item .portfolio_item_hover {
	background-color: rgba(255, 255, 255, .8);
	left: 0;
	height: 100%;
	opacity: 0;
	position: absolute;
	top: 0;
	-webkit-transform: translate(-100%);
	transform: translate(-100%);
 -webkit-transition: all .2s ease-in-out;
 transition: all .2s ease-in-out;
	width: 101%;
}
.portfolio_item .portfolio_item_hover .item_info {
	background-color: #1200ff;
	left: 0;
	padding: 10px 25px 12px;
	position: absolute;
	top: 45%;
	width: auto;
}
.portfolio_item .portfolio_item_hover .item_info span,
.portfolio_item .portfolio_item_hover .item_info em {
	color: #fff;
	display: block;
	font-style: normal;
	opacity: 0;
	-webkit-transform: translateX(-100px);
	transform: translateX(-100px);
 -webkit-transition: all .2s ease-in-out .2s;
 transition: all .2s ease-in-out .2s;
}
.portfolio_item .portfolio_item_hover .item_info span {
	font-size: 1.3em;
}
.portfolio_item .portfolio_item_hover .item_info em {
	font-size: 0.8em;
	letter-spacing: 0.5px;
}
.portfolio_item:hover .portfolio_item_hover,
.portfolio_item:hover .item_info em,
.portfolio_item:hover .item_info span {
	opacity: 1;
	-webkit-transform: translateX(0);
	transform: translateX(0);
}
#single_project {
	margin-top: 40px;
}
#single_project hr {
	border-bottom: 1px;
	margin: 20px auto;
}
#single_project img {
	width: 100%;
}