.row-header {
    position: relative;
    height: 400px;
}
.row-header::before {
    position: absolute;
    content: '';
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgb(62,62,62,0.7);
}
.row-header > img {
    width: 100%;
    object-fit: cover;
    height: 400px;
 }
.header-words {
	position: absolute;
	left: 20%;
	bottom: 20%;
	max-width: 400px;
	width: 100%;
}
.header-words p {
	font-weight: 400;
	font-size: 16px;
	color: #FFFFFF;
}
.header-words h1 {
	font-weight: 700;
	font-size: 52px;
	color: #FFFFFF;
}
.container-1 {
	margin: 100px auto 200px auto;
}
.flex-photo {
    display: flex;
    flex-direction: column;
	flex-wrap: wrap;
	justify-content: space-between;
	gap: 20px;
	margin-bottom: 20px;
	width: auto;
}
.row-3 {
	background-color: #F1F1EE;
}
.ref-component {
    display: flex;
    justify-content: flex-start;
    align-items: flex-end;
    max-width: 700px;
    padding: 20px;
    margin: auto;
    gap: 15px;
    flex-wrap: wrap;
}
.ref-component > img {
    object-fit: cover;
    width: 400px;
    height: 250px;
    border-radius: 10px;
}
.ref-component > div {
    flex: 1;
}
.ref-component h3 {
    font-weight: bold;
    font-size: 18px;
    line-height: 22px;
    letter-spacing: -0.000570208px;
    color: #3E3E3E;
}
.ref-component h4 {
    font-weight: normal;
    font-size: 16px;
    line-height: 18px;
    letter-spacing: -0.000498932px;
    color: #1EAEDA;
}
.ref-component p:nth-child(4) {
    font-weight: normal;
    font-size: 14px;
    line-height: 18px;
    letter-spacing: -0.000498932px;
    color: #3E3E3E;
    margin: 0;
}
.ref-component p:nth-child(5) {
    font-weight: normal;
    font-size: 14px;
    line-height: 18px;
    letter-spacing: -0.000498932px;
    color: #9B9B9B;
}
.ref-logo img {
    display: block;
    height: 60px;
    object-fit: contain;
}
.container-3 {
	background-image: url('/images/backgrounds/bg-blue-city.jpg');
	background-repeat: no-repeat;
	background-size: 200%;
	background-position: center;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	padding: 50px 30px;
	border-radius: 25px;
	position: relative;
	top: -130px;
}
.container-3 > h4 {
	font-weight: bold;
	font-size: 32px;
	text-align: center;
	color: #FFFFFF;
}
.container-3 > p {
	font-weight: normal;
	font-size: 18px;
	text-align: center;
	color: #FFFFFF;
	max-width: 500px;
	margin: 10px auto;
}
.btn-contact-us {
	background-color: #F4CC12;
	border-radius: 25px;
	font-weight: 400;
	font-size: 16px;
	line-height: 20px;
	color: #18365F;
	width: 180px;
	height: 50px;
	text-align: left;
	background-image: url('/images/icon/circle-blue.png');
	background-repeat: no-repeat;
	background-position: center right 10px;
	background-size: 24px;
}
@media screen and (max-width: 480px ) {
    .row-header {
        width: 100%;
        overflow: hidden;
        height: 300px;
    }
    .row-header > img {
        object-fit: cover;
        object-position: center;
        width: auto;
    }
    .header-words {
        left: 0;
        bottom: 0;
        top: 30%;
        padding: 10px;
    }
}