.about-sec3 {
    background-image: url(../images/about-sec3-bg.jpg);
    background-position: center top;
    background-repeat: no-repeat;
    background-size: cover;
    background-color: #17bcd2;
}
.about-sec3 .text, .about-sec4 .text {
    line-height: 28px;
}
.about-sec4 {
    background-image: url(../images/about-sec4-bg.jpg);
    background-position: center top;
    background-repeat: no-repeat;
    background-color: #20394c;
}




@media screen and (max-width: 1362px) {
}
@media screen and (max-width: 992px) {
	.about-sec3 {
	    background-image: none;
	    background-color: #17bcd2;
	}
	.z-t-40 {
	    font-size: 26px;
	}
	.about-sec3, .about-sec4 {
	    padding-top: 30px;
	    padding-bottom: 0;
	}
}
@media screen and (max-width: 767px) {
}
@media screen and (max-width: 479px) {
	.z-t-40 {
	    font-size: 24px;
	}
}