body {background:url(grain-3.gif) repeat; padding: 0px 0px 100px; width: 100%; height: 100%; margin:0;border: 0px solid red}
/*::after{
	background: rgba(0,0,0,1);
	opacity: 0.7;
	position: absolute;
  z-index: -1;
  top: 0; left: 0; right: 0; bottom: 0;
  width: 100%;
  height: 100%;
border: 1px solid red;
}*/
h1{font: normal 100 40px/54px 'Inter', sans-serif; text-align:center; color: #5A5971; margin: 100px 0; position:relative; z-index: 3;}
h2.betonika, h2.tg,h2.market,h2.sfera{font: normal normal 30px/40px 'Russo One', sans-serif; text-align:left; color: #000}
p{font: normal normal 18px/24px 'Inter', sans-serif; color: #333}

.panels{
	width: 100%;
	height: auto;
	display: flex;
	max-width: 1400px;
	margin: 0px auto 0;
	flex-direction: row;
	flex-wrap: nowrap;
	justify-content: space-evenly;
	align-items: stretch;

	border: 0px solid green;
}

.panel{
	width:30%;
	min-width:350px;
	position: relative;


	border: 0px solid blue;
	margin-bottom: 20px;
}
.panelbig{
	width: 100%;
	min-width: 350px;
	max-width: 1200px;
	position: relative;
	border: 0px solid blue;
	margin: 30px auto 0;
}
.panelbig img{
	border-radius: 60px;
float: left;
margin-right: 40px;
}
.panel a, .panelbig a{
	display: block; 
	position: relative;
	width:auto; 
	height: auto; 
	padding: 30px; 
	background: rgba(255,255,255,.85); 
	border-radius:30px; 
	text-decoration: none; 
	border: 0px solid red; 
	cursor: pointer !important;
	overflow: hidden;
}
.panelbig a{
margin: 0 3%;
}
.panel a:hover, .panelbig a:hover{
	background:#FFF; 
}
.panel a:hover > h2.betonika{
	color:red;
	transition-duration: .2s;
}
.panel a:hover > h2.tg{
	color:#42B7F5;
	transition-duration: .2s;
}
.panel a:hover > h2.market{
	color:#0792E3;
	transition-duration: .2s;
}
.panelbig a:hover > h2.sfera{
	color:#0792E3;
	transition-duration: .2s;
}
.panel img{
	width:120px;
	position: relative; 
	left: 0px; 
	top:0px;

	filter: drop-shadow(-2px 14px 19px rgba(92, 92, 92, .7));
}
.panel a:hover > img{
	/*transition-delay: .1s;*/
	transition-duration: .2s;
	filter: drop-shadow(-2px 24px 19px rgba(92, 92, 92, .5));
	margin-left:10px;
}
.panel p{margin-top: 30px;}
/*.overlay{position:absolute; width: 100%; height: auto; overlay:hidden; z-index: 0; top:0; left: 0; bottom: 0; background-color: rgba(0,0,0,.3);}*/

@media (max-width: 1200px) {
	.panels{
		flex-wrap: wrap;
	}
.panel{
	width:45%;
	position: relative;

	border: 0px solid blue;
	}

}
@media (max-width: 768px) {
	.panels{
		flex-direction: column;
		flex-wrap: no-wrap;
	}
	.panel{
		width:100%;
	}
	h2{font: normal normal 24px/30px 'Russo One', sans-serif; text-align:left; color: #000;}
	p{font: normal normal 18px/24px 'Inter', sans-serif; color: #333;}
}