.square-header {
width: 100%;
height: 470px;
margin-top: -77px;
font-size: 44px;
line-height: 540px;
color: #fff;
background: url(http://mat1.gtimg.com/v/coral_yp_2015_v3.0/square/images/header.jpg) center top no-repeat #190102;
animation: starbigger 20s infinite ease;
}
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