.sert__item {
	margin-bottom: 30px;
}
.sert__item img {
	width: 100%;
	max-width: 100%;
	height: auto;
}
.sert__name {
	font-family: Helvetica, "Open Sans", Arial, sans-serif;
	font-size: 14px;
	line-height: 110%;
	color: #333;
	text-align: center;
	margin-top: 10px;
}
@media (min-width: 768px){
	.sert__name {font-size: 14px;}
}
@media (min-width: 992px){
	.sert__name {font-size: 16px;}
}
@media (min-width: 1200px){
	.sert__name {font-size: 18px;}
/*	.row-flex .col-lg-1, .row-flex .col-lg-2, .row-flex .col-lg-3, .row-flex .col-lg-4, .row-flex .col-lg-5, .row-flex .col-lg-6, .row-flex .col-lg-7, .row-flex .col-lg-8, .row-flex .col-lg-9, .row-flex .col-lg-10, .row-flex .col-lg-11,
	.row-flex .col-md-1, .row-flex .col-md-2, .row-flex .col-md-3, .row-flex .col-md-4, .row-flex .col-md-5, .row-flex .col-md-6, .row-flex .col-md-7, .row-flex .col-md-8, .row-flex .col-md-9, .row-flex .col-md-10, .row-flex .col-md-11,
	.row-flex .col-sm-1, .row-flex .col-sm-2, .row-flex .col-sm-3, .row-flex .col-sm-4, .row-flex .col-sm-5, .row-flex .col-sm-6, .row-flex .col-sm-7, .row-flex .col-sm-8, .row-flex .col-sm-9, .row-flex .col-sm-10, .row-flex .col-sm-11,
	.row-flex .col-xs-1, .row-flex .col-xs-2, .row-flex .col-xs-3, .row-flex .col-xs-4, .row-flex .col-xs-5, .row-flex .col-xs-6, .row-flex .col-xs-7, .row-flex .col-xs-8, .row-flex .col-xs-9, .row-flex .col-xs-10, .row-flex .col-xs-11 {
    	float: none !important;
	}*/
}
/*
.row-flex {  
    display: flex;
    flex: 0 1 auto;
}
.row-flex-wrap {
	-webkit-flex-flow: row wrap;
    align-content: flex-start;
    flex:0;
}
*/
.row-flex{display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box;margin-right:-15px;margin-left:-15px;-webkit-box-orient:horizontal;-webkit-box-direction:normal;-webkit-flex-direction:row;-ms-flex-direction:row;flex-direction:row;-webkit-box-flex:0;-webkit-flex:0 1 auto;-ms-flex:0 1 auto;flex:0 1 auto;-webkit-flex-wrap:wrap;-ms-flex-wrap:wrap;flex-wrap:wrap}.row-flex.reverse{-webkit-box-orient:horizontal;-webkit-box-direction:reverse;-webkit-flex-direction:row-reverse;-ms-flex-direction:row-reverse;flex-direction:row-reverse}.col-flex-lg-1,.col-flex-lg-10,.col-flex-lg-11,.col-flex-lg-12,.col-flex-lg-2,.col-flex-lg-3,.col-flex-lg-4,.col-flex-lg-5,.col-flex-lg-6,.col-flex-lg-7,.col-flex-lg-8,.col-flex-lg-9,.col-flex-md-1,.col-flex-md-10,.col-flex-md-11,.col-flex-md-12,.col-flex-md-2,.col-flex-md-3,.col-flex-md-4,.col-flex-md-5,.col-flex-md-6,.col-flex-md-7,.col-flex-md-8,.col-flex-md-9,.col-flex-sm-1,.col-flex-sm-10,.col-flex-sm-11,.col-flex-sm-12,.col-flex-sm-2,.col-flex-sm-3,.col-flex-sm-4,.col-flex-sm-5,.col-flex-sm-6,.col-flex-sm-7,.col-flex-sm-8,.col-flex-sm-9,.col-flex-xs-1,.col-flex-xs-10,.col-flex-xs-11,.col-flex-xs-12,.col-flex-xs-2,.col-flex-xs-3,.col-flex-xs-4,.col-flex-xs-5,.col-flex-xs-6,.col-flex-xs-7,.col-flex-xs-8,.col-flex-xs-9{width:100%;max-width:100%;min-height:1px;-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box;padding-right:15px;padding-left:15px;-webkit-box-flex:0;-webkit-flex:0 0 auto;-ms-flex:0 0 auto;flex:0 0 auto;-webkit-flex-basis:100%;-ms-flex-preferred-size:100%;flex-basis:100%}.start-xs{-ms-flex-pack:start;-webkit-box-pack:start;-webkit-justify-content:flex-start;justify-content:flex-start}.start-xs.text-start{text-align:start}.center-xs{-ms-flex-pack:center;-webkit-box-pack:center;-webkit-justify-content:center;justify-content:center}.center-xs.text-center{text-align:center}.end-xs{-ms-flex-pack:end;-webkit-box-pack:end;-webkit-justify-content:flex-end;justify-content:flex-end}.end-xs.text-end{text-align:end}.top-xs{-ms-flex-align:start;-webkit-box-align:start;-webkit-align-items:flex-start;align-items:flex-start}.middle-xs{-ms-flex-align:center;-webkit-box-align:center;-webkit-align-items:center;align-items:center}.bottom-xs{-ms-flex-align:end;-webkit-box-align:end;-webkit-align-items:flex-end;align-items:flex-end}.col-flex-xs-1{width:8.333333%;max-width:8.333333%;-webkit-flex-basis:8.333333%;-ms-flex-preferred-size:8.333333%;flex-basis:8.333333%}.col-flex-xs-2{width:16.666667%;max-width:16.666667%;-webkit-flex-basis:16.666667%;-ms-flex-preferred-size:16.666667%;flex-basis:16.666667%}.col-flex-xs-3{width:25%;max-width:25%;-webkit-flex-basis:25%;-ms-flex-preferred-size:25%;flex-basis:25%}.col-flex-xs-4{width:33.333333%;max-width:33.333333%;-webkit-flex-basis:33.333333%;-ms-flex-preferred-size:33.333333%;flex-basis:33.333333%}.col-flex-xs-5{width:41.666667%;max-width:41.666667%;-webkit-flex-basis:41.666667%;-ms-flex-preferred-size:41.666667%;flex-basis:41.666667%}.col-flex-xs-6{width:50%;max-width:50%;-webkit-flex-basis:50%;-ms-flex-preferred-size:50%;flex-basis:50%}.col-flex-xs-7{width:58.333333%;max-width:58.333333%;-webkit-flex-basis:58.333333%;-ms-flex-preferred-size:58.333333%;flex-basis:58.333333%}.col-flex-xs-8{width:66.666667%;max-width:66.666667%;-webkit-flex-basis:66.666667%;-ms-flex-preferred-size:66.666667%;flex-basis:66.666667%}.col-flex-xs-9{width:75%;max-width:75%;-webkit-flex-basis:75%;-ms-flex-preferred-size:75%;flex-basis:75%}.col-flex-xs-10{width:83.333333%;max-width:83.333333%;-webkit-flex-basis:83.333333%;-ms-flex-preferred-size:83.333333%;flex-basis:83.333333%}.col-flex-xs-11{width:91.666667%;max-width:91.666667%;-webkit-flex-basis:91.666667%;-ms-flex-preferred-size:91.666667%;flex-basis:91.666667%}.col-flex-xs-12{width:100%;max-width:100%;-webkit-flex-basis:100%;-ms-flex-preferred-size:100%;flex-basis:100%}.col-flex-xs-pull-0{right:auto}.col-flex-xs-pull-1{right:8.333333%}.col-flex-xs-pull-2{right:16.666667%}.col-flex-xs-pull-3{right:25%}.col-flex-xs-pull-4{right:33.333333%}.col-flex-xs-pull-5{right:41.666667%}.col-flex-xs-pull-6{right:50%}.col-flex-xs-pull-7{right:58.333333%}.col-flex-xs-pull-8{right:66.666667%}.col-flex-xs-pull-9{right:75%}.col-flex-xs-pull-10{right:83.333333%}.col-flex-xs-pull-11{right:91.666667%}.col-flex-xs-pull-12{right:100%}.col-flex-xs-push-0{left:auto}.col-flex-xs-push-1{left:8.333333%}.col-flex-xs-push-2{left:16.666667%}.col-flex-xs-push-3{left:25%}.col-flex-xs-push-4{left:33.333333%}.col-flex-xs-push-5{left:41.666667%}.col-flex-xs-push-6{left:50%}.col-flex-xs-push-7{left:58.333333%}.col-flex-xs-push-8{left:66.666667%}.col-flex-xs-push-9{left:75%}.col-flex-xs-push-10{left:83.333333%}.col-flex-xs-push-11{left:91.666667%}.col-flex-xs-push-12{left:100%}.col-flex-xs-offset-0{margin-left:0}.col-flex-xs-offset-1{margin-left:8.333333%}.col-flex-xs-offset-2{margin-left:16.666667%}.col-flex-xs-offset-3{margin-left:25%}.col-flex-xs-offset-4{margin-left:33.333333%}.col-flex-xs-offset-5{margin-left:41.666667%}.col-flex-xs-offset-6{margin-left:50%}.col-flex-xs-offset-7{margin-left:58.333333%}.col-flex-xs-offset-8{margin-left:66.666667%}.col-flex-xs-offset-9{margin-left:75%}.col-flex-xs-offset-10{margin-left:83.333333%}.col-flex-xs-offset-11{margin-left:91.666667%}.col-flex-xs-offset-12{margin-left:100%}@media (min-width:768px){.start-sm{-ms-flex-pack:start;-webkit-box-pack:start;-webkit-justify-content:flex-start;justify-content:flex-start}.start-sm.text-start{text-align:start}.center-sm{-ms-flex-pack:center;-webkit-box-pack:center;-webkit-justify-content:center;justify-content:center}.center-sm.text-center{text-align:center}.end-sm{-ms-flex-pack:end;-webkit-box-pack:end;-webkit-justify-content:flex-end;justify-content:flex-end}.end-sm.text-end{text-align:end}.top-sm{-ms-flex-align:start;-webkit-box-align:start;-webkit-align-items:flex-start;align-items:flex-start}.middle-sm{-ms-flex-align:center;-webkit-box-align:center;-webkit-align-items:center;align-items:center}.bottom-sm{-ms-flex-align:end;-webkit-box-align:end;-webkit-align-items:flex-end;align-items:flex-end}.col-flex-sm-1{width:8.333333%;max-width:8.333333%;-webkit-flex-basis:8.333333%;-ms-flex-preferred-size:8.333333%;flex-basis:8.333333%}.col-flex-sm-2{width:16.666667%;max-width:16.666667%;-webkit-flex-basis:16.666667%;-ms-flex-preferred-size:16.666667%;flex-basis:16.666667%}.col-flex-sm-3{width:25%;max-width:25%;-webkit-flex-basis:25%;-ms-flex-preferred-size:25%;flex-basis:25%}.col-flex-sm-4{width:33.333333%;max-width:33.333333%;-webkit-flex-basis:33.333333%;-ms-flex-preferred-size:33.333333%;flex-basis:33.333333%}.col-flex-sm-5{width:41.666667%;max-width:41.666667%;-webkit-flex-basis:41.666667%;-ms-flex-preferred-size:41.666667%;flex-basis:41.666667%}.col-flex-sm-6{width:50%;max-width:50%;-webkit-flex-basis:50%;-ms-flex-preferred-size:50%;flex-basis:50%}.col-flex-sm-7{width:58.333333%;max-width:58.333333%;-webkit-flex-basis:58.333333%;-ms-flex-preferred-size:58.333333%;flex-basis:58.333333%}.col-flex-sm-8{width:66.666667%;max-width:66.666667%;-webkit-flex-basis:66.666667%;-ms-flex-preferred-size:66.666667%;flex-basis:66.666667%}.col-flex-sm-9{width:75%;max-width:75%;-webkit-flex-basis:75%;-ms-flex-preferred-size:75%;flex-basis:75%}.col-flex-sm-10{width:83.333333%;max-width:83.333333%;-webkit-flex-basis:83.333333%;-ms-flex-preferred-size:83.333333%;flex-basis:83.333333%}.col-flex-sm-11{width:91.666667%;max-width:91.666667%;-webkit-flex-basis:91.666667%;-ms-flex-preferred-size:91.666667%;flex-basis:91.666667%}.col-flex-sm-12{width:100%;max-width:100%;-webkit-flex-basis:100%;-ms-flex-preferred-size:100%;flex-basis:100%}.col-flex-sm-pull-0{right:auto}.col-flex-sm-pull-1{right:8.333333%}.col-flex-sm-pull-2{right:16.666667%}.col-flex-sm-pull-3{right:25%}.col-flex-sm-pull-4{right:33.333333%}.col-flex-sm-pull-5{right:41.666667%}.col-flex-sm-pull-6{right:50%}.col-flex-sm-pull-7{right:58.333333%}.col-flex-sm-pull-8{right:66.666667%}.col-flex-sm-pull-9{right:75%}.col-flex-sm-pull-10{right:83.333333%}.col-flex-sm-pull-11{right:91.666667%}.col-flex-sm-pull-12{right:100%}.col-flex-sm-push-0{left:auto}.col-flex-sm-push-1{left:8.333333%}.col-flex-sm-push-2{left:16.666667%}.col-flex-sm-push-3{left:25%}.col-flex-sm-push-4{left:33.333333%}.col-flex-sm-push-5{left:41.666667%}.col-flex-sm-push-6{left:50%}.col-flex-sm-push-7{left:58.333333%}.col-flex-sm-push-8{left:66.666667%}.col-flex-sm-push-9{left:75%}.col-flex-sm-push-10{left:83.333333%}.col-flex-sm-push-11{left:91.666667%}.col-flex-sm-push-12{left:100%}.col-flex-sm-offset-0{margin-left:0}.col-flex-sm-offset-1{margin-left:8.333333%}.col-flex-sm-offset-2{margin-left:16.666667%}.col-flex-sm-offset-3{margin-left:25%}.col-flex-sm-offset-4{margin-left:33.333333%}.col-flex-sm-offset-5{margin-left:41.666667%}.col-flex-sm-offset-6{margin-left:50%}.col-flex-sm-offset-7{margin-left:58.333333%}.col-flex-sm-offset-8{margin-left:66.666667%}.col-flex-sm-offset-9{margin-left:75%}.col-flex-sm-offset-10{margin-left:83.333333%}.col-flex-sm-offset-11{margin-left:91.666667%}.col-flex-sm-offset-12{margin-left:100%}}@media (min-width:992px){.start-md{-ms-flex-pack:start;-webkit-box-pack:start;-webkit-justify-content:flex-start;justify-content:flex-start}.start-md.text-start{text-align:start}.center-md{-ms-flex-pack:center;-webkit-box-pack:center;-webkit-justify-content:center;justify-content:center}.center-md.text-center{text-align:center}.end-md{-ms-flex-pack:end;-webkit-box-pack:end;-webkit-justify-content:flex-end;justify-content:flex-end}.end-md.text-end{text-align:end}.top-md{-ms-flex-align:start;-webkit-box-align:start;-webkit-align-items:flex-start;align-items:flex-start}.middle-md{-ms-flex-align:center;-webkit-box-align:center;-webkit-align-items:center;align-items:center}.bottom-md{-ms-flex-align:end;-webkit-box-align:end;-webkit-align-items:flex-end;align-items:flex-end}.col-flex-md-1{width:8.333333%;max-width:8.333333%;-webkit-flex-basis:8.333333%;-ms-flex-preferred-size:8.333333%;flex-basis:8.333333%}.col-flex-md-2{width:16.666667%;max-width:16.666667%;-webkit-flex-basis:16.666667%;-ms-flex-preferred-size:16.666667%;flex-basis:16.666667%}.col-flex-md-3{width:25%;max-width:25%;-webkit-flex-basis:25%;-ms-flex-preferred-size:25%;flex-basis:25%}.col-flex-md-4{width:33.333333%;max-width:33.333333%;-webkit-flex-basis:33.333333%;-ms-flex-preferred-size:33.333333%;flex-basis:33.333333%}.col-flex-md-5{width:41.666667%;max-width:41.666667%;-webkit-flex-basis:41.666667%;-ms-flex-preferred-size:41.666667%;flex-basis:41.666667%}.col-flex-md-6{width:50%;max-width:50%;-webkit-flex-basis:50%;-ms-flex-preferred-size:50%;flex-basis:50%}.col-flex-md-7{width:58.333333%;max-width:58.333333%;-webkit-flex-basis:58.333333%;-ms-flex-preferred-size:58.333333%;flex-basis:58.333333%}.col-flex-md-8{width:66.666667%;max-width:66.666667%;-webkit-flex-basis:66.666667%;-ms-flex-preferred-size:66.666667%;flex-basis:66.666667%}.col-flex-md-9{width:75%;max-width:75%;-webkit-flex-basis:75%;-ms-flex-preferred-size:75%;flex-basis:75%}.col-flex-md-10{width:83.333333%;max-width:83.333333%;-webkit-flex-basis:83.333333%;-ms-flex-preferred-size:83.333333%;flex-basis:83.333333%}.col-flex-md-11{width:91.666667%;max-width:91.666667%;-webkit-flex-basis:91.666667%;-ms-flex-preferred-size:91.666667%;flex-basis:91.666667%}.col-flex-md-12{width:100%;max-width:100%;-webkit-flex-basis:100%;-ms-flex-preferred-size:100%;flex-basis:100%}.col-flex-md-pull-0{right:auto}.col-flex-md-pull-1{right:8.333333%}.col-flex-md-pull-2{right:16.666667%}.col-flex-md-pull-3{right:25%}.col-flex-md-pull-4{right:33.333333%}.col-flex-md-pull-5{right:41.666667%}.col-flex-md-pull-6{right:50%}.col-flex-md-pull-7{right:58.333333%}.col-flex-md-pull-8{right:66.666667%}.col-flex-md-pull-9{right:75%}.col-flex-md-pull-10{right:83.333333%}.col-flex-md-pull-11{right:91.666667%}.col-flex-md-pull-12{right:100%}.col-flex-md-push-0{left:auto}.col-flex-md-push-1{left:8.333333%}.col-flex-md-push-2{left:16.666667%}.col-flex-md-push-3{left:25%}.col-flex-md-push-4{left:33.333333%}.col-flex-md-push-5{left:41.666667%}.col-flex-md-push-6{left:50%}.col-flex-md-push-7{left:58.333333%}.col-flex-md-push-8{left:66.666667%}.col-flex-md-push-9{left:75%}.col-flex-md-push-10{left:83.333333%}.col-flex-md-push-11{left:91.666667%}.col-flex-md-push-12{left:100%}.col-flex-md-offset-0{margin-left:0}.col-flex-md-offset-1{margin-left:8.333333%}.col-flex-md-offset-2{margin-left:16.666667%}.col-flex-md-offset-3{margin-left:25%}.col-flex-md-offset-4{margin-left:33.333333%}.col-flex-md-offset-5{margin-left:41.666667%}.col-flex-md-offset-6{margin-left:50%}.col-flex-md-offset-7{margin-left:58.333333%}.col-flex-md-offset-8{margin-left:66.666667%}.col-flex-md-offset-9{margin-left:75%}.col-flex-md-offset-10{margin-left:83.333333%}.col-flex-md-offset-11{margin-left:91.666667%}.col-flex-md-offset-12{margin-left:100%}}@media (min-width:1200px){.start-lg{-ms-flex-pack:start;-webkit-box-pack:start;-webkit-justify-content:flex-start;justify-content:flex-start}.start-lg.text-start{text-align:start}.center-lg{-ms-flex-pack:center;-webkit-box-pack:center;-webkit-justify-content:center;justify-content:center}.center-lg.text-center{text-align:center}.end-lg{-ms-flex-pack:end;-webkit-box-pack:end;-webkit-justify-content:flex-end;justify-content:flex-end}.end-lg.text-end{text-align:end}.top-lg{-ms-flex-align:start;-webkit-box-align:start;-webkit-align-items:flex-start;align-items:flex-start}.middle-lg{-ms-flex-align:center;-webkit-box-align:center;-webkit-align-items:center;align-items:center}.bottom-lg{-ms-flex-align:end;-webkit-box-align:end;-webkit-align-items:flex-end;align-items:flex-end}.col-flex-lg-1{width:8.333333%;max-width:8.333333%;-webkit-flex-basis:8.333333%;-ms-flex-preferred-size:8.333333%;flex-basis:8.333333%}.col-flex-lg-2{width:16.666667%;max-width:16.666667%;-webkit-flex-basis:16.666667%;-ms-flex-preferred-size:16.666667%;flex-basis:16.666667%}.col-flex-lg-3{width:25%;max-width:25%;-webkit-flex-basis:25%;-ms-flex-preferred-size:25%;flex-basis:25%}.col-flex-lg-4{width:33.333333%;max-width:33.333333%;-webkit-flex-basis:33.333333%;-ms-flex-preferred-size:33.333333%;flex-basis:33.333333%}.col-flex-lg-5{width:41.666667%;max-width:41.666667%;-webkit-flex-basis:41.666667%;-ms-flex-preferred-size:41.666667%;flex-basis:41.666667%}.col-flex-lg-6{width:50%;max-width:50%;-webkit-flex-basis:50%;-ms-flex-preferred-size:50%;flex-basis:50%}.col-flex-lg-7{width:58.333333%;max-width:58.333333%;-webkit-flex-basis:58.333333%;-ms-flex-preferred-size:58.333333%;flex-basis:58.333333%}.col-flex-lg-8{width:66.666667%;max-width:66.666667%;-webkit-flex-basis:66.666667%;-ms-flex-preferred-size:66.666667%;flex-basis:66.666667%}.col-flex-lg-9{width:75%;max-width:75%;-webkit-flex-basis:75%;-ms-flex-preferred-size:75%;flex-basis:75%}.col-flex-lg-10{width:83.333333%;max-width:83.333333%;-webkit-flex-basis:83.333333%;-ms-flex-preferred-size:83.333333%;flex-basis:83.333333%}.col-flex-lg-11{width:91.666667%;max-width:91.666667%;-webkit-flex-basis:91.666667%;-ms-flex-preferred-size:91.666667%;flex-basis:91.666667%}.col-flex-lg-12{width:100%;max-width:100%;-webkit-flex-basis:100%;-ms-flex-preferred-size:100%;flex-basis:100%}.col-flex-lg-pull-0{right:auto}.col-flex-lg-pull-1{right:8.333333%}.col-flex-lg-pull-2{right:16.666667%}.col-flex-lg-pull-3{right:25%}.col-flex-lg-pull-4{right:33.333333%}.col-flex-lg-pull-5{right:41.666667%}.col-flex-lg-pull-6{right:50%}.col-flex-lg-pull-7{right:58.333333%}.col-flex-lg-pull-8{right:66.666667%}.col-flex-lg-pull-9{right:75%}.col-flex-lg-pull-10{right:83.333333%}.col-flex-lg-pull-11{right:91.666667%}.col-flex-lg-pull-12{right:100%}.col-flex-lg-push-0{left:auto}.col-flex-lg-push-1{left:8.333333%}.col-flex-lg-push-2{left:16.666667%}.col-flex-lg-push-3{left:25%}.col-flex-lg-push-4{left:33.333333%}.col-flex-lg-push-5{left:41.666667%}.col-flex-lg-push-6{left:50%}.col-flex-lg-push-7{left:58.333333%}.col-flex-lg-push-8{left:66.666667%}.col-flex-lg-push-9{left:75%}.col-flex-lg-push-10{left:83.333333%}.col-flex-lg-push-11{left:91.666667%}.col-flex-lg-push-12{left:100%}.col-flex-lg-offset-0{margin-left:0}.col-flex-lg-offset-1{margin-left:8.333333%}.col-flex-lg-offset-2{margin-left:16.666667%}.col-flex-lg-offset-3{margin-left:25%}.col-flex-lg-offset-4{margin-left:33.333333%}.col-flex-lg-offset-5{margin-left:41.666667%}.col-flex-lg-offset-6{margin-left:50%}.col-flex-lg-offset-7{margin-left:58.333333%}.col-flex-lg-offset-8{margin-left:66.666667%}.col-flex-lg-offset-9{margin-left:75%}.col-flex-lg-offset-10{margin-left:83.333333%}.col-flex-lg-offset-11{margin-left:91.666667%}.col-flex-lg-offset-12{margin-left:100%}}