これはあなたの言いたいことですか(色以外は正しくわかりません)?
http://jsfiddle.net/L8FfE/2/
HTML:
<div id="background">
<div id="overlay"></div>
</div>
CSS:
div#background {
width: 100%;
height: 50px;
background: -webkit-gradient(linear, 0 0, 0 100%, from(#053F63), to(#105C97));
background: -webkit-linear-gradient(#053F63 0%, #105C97 100%);
background: -moz-linear-gradient(#053F63 0%, #105C97 100%);
background: -o-linear-gradient(#053F63 0%, #105C97 100%);
background: linear-gradient(#053F63 0%, #105C97 100%);
}
div#overlay {
font-family: Calibri, Arial, Sans-Serif;
font-size: 40pt;
font-weight: bold;
color: #fff;
width: 100%;
height: 50px;
background: -moz-repeating-linear-gradient(rgba(35, 83, 138, 1) 5px, rgba(167, 207, 223, 0) 5px, rgba(35, 83, 138, 1) 5px, rgba(167, 207, 223, 0) 10px);
background: -webkit-repeating-linear-gradient(rgba(35, 83, 138, 1) 5px, rgba(167, 207, 223, 0) 5px, rgba(35, 83, 138, 1) 5px, rgba(167, 207, 223, 0) 10px);
background: repeating-linear-gradient(rgba(35, 83, 138, 1) 5px, rgba(167, 207, 223, 0) 5px, rgba(35, 83, 138, 1) 5px, rgba(167, 207, 223, 0) 10px);
-webkit-mask-image: -webkit-gradient(linear, 0 0, 100% 0, from(rgba(0, 0, 0, 0)), color-stop(0.4, rgba(0, 0, 0, 0)), color-stop(0.6, rgba(0, 0, 0, 1)), to(rgba(0, 0, 0, 1)));
-webkit-mask-image: -webkit-linear-gradient(left, rgba(0, 0, 0, 0) 0%, rgba(0, 0, 0, 0) 40%, rgba(0, 0, 0, 1) 60%, rgba(0, 0, 0, 1) 100%);
mask-image: -moz-linear-gradient(left, rgba(0, 0, 0, 0) 0%, rgba(0, 0, 0, 0) 40%, rgba(0, 0, 0, 1) 60%, rgba(0, 0, 0, 1) 100%);
mask-image: -o-linear-gradient(left, rgba(0, 0, 0, 0) 0%, rgba(0, 0, 0, 0) 40%, rgba(0, 0, 0, 1) 60%, rgba(0, 0, 0, 1) 100%);
mask-image: linear-gradient(left, rgba(0, 0, 0, 0) 0%, rgba(0, 0, 0, 0) 40%, rgba(0, 0, 0, 1) 60%, rgba(0, 0, 0, 1) 100%);
}