blank css style options

is there any reason there are blank css style options

<style id=”ctcc-css” type=”text/css” media=”screen”>
#catapult-cookie-bar {
box-sizing: border-box;
max-height: 0;
opacity: 0;
z-index: 99999;
overflow: hidden;
color: #ddd;
position: fixed;
left: 0;
top: 0;
width: 100%;
background-color: #464646;
}
#catapult-cookie-bar a {
color: #fff;
}
#catapult-cookie-bar .x_close span {
background-color: ;
}
button#catapultCookie {
background:;
color: ;
border: 0; padding: 6px 9px; border-radius: 3px;
}
#catapult-cookie-bar h3 {
color: #ddd;
}
.has-cookie-bar #catapult-cookie-bar {
opacity: 1;
max-height: 999px;
min-height: 30px;
}</style>