/* generic styling */

a:hover, a:focus, a:active {
    outline: none;
}

.hover-shadow {
    box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.25);
    -webkit-transition:background-color .3s,color .15s,box-shadow .3s,opacity 0.3s,filter 0.3s;
    transition:background-color .3s,color .15s,box-shadow .3s,opacity 0.3s,filter 0.3s;
}

.hover-shadow:hover {
    box-shadow:0 8px 16px 0 rgba(0,0,0,0.3),0 6px 20px 0 rgba(0,0,0,0.35);
}

.label {
    padding-top: 2px;
    padding-bottom: 2px;
}

/* removes placeholder text from input and textarea boxes */
textarea:focus::-webkit-input-placeholder { color:transparent; }
textarea:focus:-moz-placeholder { color:transparent; } /* Firefox 18- */
textarea:focus::-moz-placeholder { color:transparent; } /* Firefox 19+ */
textarea:focus:-ms-input-placeholder { color:transparent; } /* oldIE ;) */

input:focus::-webkit-input-placeholder { color:transparent; }
input:focus:-moz-placeholder { color:transparent; } /* Firefox 18- */
input:focus::-moz-placeholder { color:transparent; } /* Firefox 19+ */
input:focus:-ms-input-placeholder { color:transparent; } /* oldIE ;) */

/* Black buttons with extra padding and without rounded borders */
#home-page-container .btn,
#contact-page-container .btn,
#post-page-container .btn {
    padding: 10px 20px;
    background-color: #333;
    color: #f1f1f1;
    border-color: #d5d5d5;
    border-radius: 0;
    transition: .2s;
}

/* On hover, the color of .btn will transition to white with black text */
#home-page-container .btn:hover, #home-page-container .btn:focus,
#contact-page-container .btn:hover, #contact-page-container .btn:focus,
#post-page-container .btn:hover, #post-page-container .btn:focus {
    border: 1px solid #333 !important;
    background-color: #d5d5d5 !important;
    color: #333 !important;
    outline: none !important;
}

#home-page-container .btn:active,
#contact-page-container .btn:active,
#post-page-container .btn:active {
    border: 1px solid #333 !important;
    background-color: #959595 !important;
    color: #333 !important;
    outline: none !important;
}

/* Change form control focus colour */
.form-control:focus, .form-control:hover {
  border-color: #FFFFFF;
  box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075), 0 0 6px rgba(255, 255, 255, 0.6);
}

/* ripple effect on click */
.ripple {
	position:relative;
	overflow:hidden
}

.ripple:after {
	content:"";
	display:block;
	position:absolute;
	width:100%;
	height:100%;
	top:0;
	left:0;
	pointer-events:none;
	background-image:radial-gradient(circle,#000 10%,transparent 10.01%);
	background-repeat:no-repeat;
	background-position:50%;
	transform:scale(10,10);
	opacity:0;
	transition:transform .5s,opacity 1s
}

.ripple:active:after {
	transform:scale(0,0);
	opacity:.2;
	transition:0s
}

/* remove padding and margins from elements */

.no-display {
    display: none;
}

.no-padding {
    padding: 0;
    margin: 0;
}

.center-block {
    float:none;
    margin: auto;
}

/* vertical align an element within its parent */
.vertical-align {
    display: flex;
    align-items: center;
}

/* Turn off flexbox layout on medium devices (768px and down) */
@media (max-width: 414px) {
    .row.vertical-align {
        display: block; /* turn off the flexible box layout */
    }
}

/* Add a border to separate the nav menu and gallery */
@media screen and (min-width: 768px) {
    #footer-container #footer-copyright {
        text-align: left;
    }

    #footer-container #footer-social {
        text-align: right;
    }

    #gallery-page-container .gallery-sidenav {
        padding-right: 30px;
    }

    #gallery-page-container #gallery-content {
        border-left: 1px solid #d5d5d5;
    }
    #gallery-page-container .affix {
        top: 70px;
        width: inherit;
        padding-right: 45px;
    }
}

/* Use collapsible nav menu on medium device and down */
@media (max-width: 991px) {
    #nav-container .navbar-header {
        float: none;
    }

    #nav-container .navbar-toggle {
        display: block;
    }

    #nav-container .navbar-collapse {
        border-top: 1px solid transparent;
        box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1);
    }

    #nav-container .navbar-collapse.collapse {
        display: none !important;
    }

    #nav-container .navbar-nav {
        float: none !important;
        margin: 7.5px -15px;
    }

    #nav-container .navbar-nav > li {
        float: none;
    }

    #nav-container .navbar-nav > li > a {
        padding-top: 10px;
        padding-bottom: 10px;
    }

    #nav-container .navbar-text {
        float: none;
        margin: 15px 0;
    }

    /* since 3.1.0 */
    #nav-container .navbar-collapse.collapse.in {
        display: block !important;
    }

    #nav-container .collapsing {
        overflow: hidden !important;
    }
}

@media (max-width: 768px) {
    #footer-container {
        text-align: center;
    }

    #gallery-page-container .nav-justified > li {
        display: table-cell;
        width: 1%;
    }

    #gallery-page-container .gallery-sidenav a {
        margin-bottom: 0;
    }
}

@media (max-width: 414px) {
    #gallery-page-container #gallery-content .thumb {
        width: 100%;
    }
}