.header-empty-space{height: 98px;}
header{top: 0!important;}
/*Phones (<768px)*/
@media (max-width: 767px) {
	.header-empty-space{height: 60px;}
}
.presentation-icon-entry:after{display: block; content: ""; clear: both;}
.presentation-icon-entry .preview{float: left; width: 70px;}
.presentation-icon-entry .preview img{display: block; width: 100%; height: auto;}
.presentation-icon-entry .content{margin-left: 85px;}
.presentation-icon-entry .content .cell-view{height: 70px;}
.presentation-block-background{position: absolute; width: 40%; width: 45vw; left: 60%; top: 0; height: 100%; background-size: cover; background-position: center center;}
/*Phones (<768px)*/
@media (max-width: 767px) {
	.presentation-block-background{display: none;}
}
.features-item-wrapper{padding-bottom: 50px;}
.features-item-wrapper:nth-child(3n+1){clear: both;}
.features-item-margin{margin-top: -50px;}
/* Tablets (>=768px)*/
@media (max-width: 991px) {
    .features-item-wrapper:nth-child(3n+1){clear: none;}
    .features-item-wrapper:nth-child(2n+1){clear: both;}
}
/*Phones (<768px)*/
@media (max-width: 767px) {
    .features-item-wrapper{padding-bottom: 30px;}
    .features-item-margin{margin-top: -30px;}
}
.presentation-grid-sizer, .presentation-grid-item{width: 33.3333333%;}
.presentation-grid-item{padding: 15px;}
.presentation-content-item{display: block; position: relative;}
.presentation-content-item .preview{display: block; padding-bottom: 100%; overflow: hidden; position: relative;}
.presentation-content-item .preview img{position: absolute; left: 0; top: 0; width: 100%; height: auto;}
.presentation-content-item .preview img:not(:hover){transition: all 1s!important; -webkit-transition: all 1s!important; transform: translateY(0)!important; -webkit-transform: translateY(0)!important;}
.presentation-description-item{background: #fff; padding: 25px 15px;}
.box-shadow-wrapper{box-shadow: 1px 1px 5px rgba(0,0,0,.09); -webki-box-shadow: 1px 1px 5px rgba(0,0,0,.09);}