#first-block-about, #second-block-about, #third-block-about, #fourth-block-about {
text-align:center;
padding:1.5rem 0;
}

#first-block-about {
	background: #fff;
	font-size: 36px;
	font-weight: bold;
}
#second-block-about {
background:#e5e5e5;
}
#third-block-about {
background:#fff;
}
#fourth-block-about {
background:#e5e5e5;
}
footer-about {
background:#fff;
padding:3.5rem 0;
}
@media screen and (max-width: 768px) {
  .right {
	float: none;
	color: #333;
	background-color: #FFF;
  }
}
	.profile{
	text-align: justify;
	display: block;
	color: #333;
	border-top-style: outset;
	border-right-style: outset;

	border-left-style: outset;

}
	.profile-img{
	float: left;
	margin-right: 1em;
}
 

hr { 
    display: block;
    margin-top: 1.5em;
    margin-bottom: 1.5em;
    margin-left: auto;
    margin-right: auto;
    border-style: inset;
    border-width: 10px;
}