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@media screen and (max-width:1160px) {
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@media screen and (max-width:960px) {
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@media screen and (max-width:760px) {
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@media screen and (max-width:660px) {
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}

@media screen and (max-width:560px) {
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}

@media screen and (max-width:400px) {
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    .header_overlay {
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}
 */