.tab-about__img,
.tab-geography__img {
	position: absolute;
	top: 0;
	left: 1px;
    -moz-border-radius: 0 0 0 5px;
    -webkit-border-radius: 0 0 0 5px;
    -khtml-border-radius: 0 0 0 5px;
    border-radius: 0 0 0 5px;
}
.tab-deal__img {
	position: absolute;
	top: -17px;
	left: 1px;
}
.tab-participants__parrent {
	position: absolute;
	top: 0;
	bottom: 0;
	right: 0;
}
.tab-participants__img {
	position: absolute;
	bottom: 1px;
	right: 1px;
    -moz-border-radius: 0 0 5px 0;
    -webkit-border-radius: 0 0 5px 0;
    -khtml-border-radius: 0 0 5px 0;
    border-radius: 0 0 5px 0;
}