/* Header */

.header {
    display: table;
    position: relative;
    width: 100%;
    height: 100%;
    background: url(../img/jackson-Pollock-Convergence.jpg) no-repeat center center scroll;
    -webkit-background-size: cover;
    -moz-background-size: cover;
    background-size: cover;
    -o-background-size: cover;
}

.box {
	border-radius: 0;
	color: #black;
	background-color: rgba(255,255,255,0.7);
	display: inline-block;
	padding: 20px 12px;
	margin-bottom: 0;
	font-size: 14px;
	font-weight: normal;
	text-align: center;
	white-space: nowrap;
	vertical-align: middle;

}
.abt-primary {
  color: #DDE9ED;
  background-color: #222;
	font-family: "Times new roman";
}
a.abt-primary:hover,
a.abt-primary:focus {
  background-color: #286090;
}

.img-gift {
    margin: 0 auto;
    width: 140px;
    height: 180px;
}

.img-gift:hover {
    opacity: 0.8;
}

/* Header */

.header {
    display: table;
    position: relative;
    width: 100%;
    height: 100%;
    background: url(../img/abstract_deeplight.jpg) no-repeat center center scroll;
    -webkit-background-size: cover;
    -moz-background-size: cover;
    background-size: cover;
    -o-background-size: cover;
}

.box {
	border-radius: 0;
	color: #black;
	background-color: rgba(255,255,255,0.7);
	display: inline-block;
	padding: 20px 12px;
	margin-bottom: 0;
	font-size: 14px;
	font-weight: normal;
	text-align: center;
	white-space: nowrap;
	vertical-align: middle;

}
.abt-primary {
  color: #C7DAFC;
  background-color: #10173A;
	font-family: "Times new roman";
}
a.abt-primary:hover,
a.abt-primary:focus {
  background-color: #286090;
}

.img-gift {
    margin: 0 auto;
    width: 140px;
    height: 180px;
}

.img-gift:hover {
    opacity: 0.8;
}

Update about section background color
Update about section background color
