CSS Double Border - Button or Icon

by Erin

HTML

<span class="doubleBorder">^</span>

CSS

.doubleBorder::before {
    content: "";
    display: block;
    height: 86%;
    width: 86%;
    border-radius: 50%;
    border: 2px solid #FFF;
    position: absolute;
    top: 0.03em;
    left: 0.03em;  
}
.doubleBorder {
    color: rgba(255, 255, 255, 1);
    font-weight: bold;
    font-size: 2em;
    display: inline-block;
    padding: 0;
    margin: 0;
    text-align: center;
    border-radius: 50%;
    border: 1px solid rgba(0, 96, 152, 1);
    width: 1.3em;
    height: 1.3em;
    line-height: 1.55em;
    position: absolute;
    top: 2em;
    left: 2em;
	background: #b0d0f8;
	background: -moz-linear-gradient(top,#b0d0f8 0%,#006898 69%,#006898 69%);
	background: -webkit-gradient(linear,left top,left bottom,color-stop(0%,#b0d0f8),color-stop(69%,#006898),color-stop(69%,#006898));
	background: -webkit-linear-gradient(top,#b0d0f8 0%,#006898 69%,#006898 69%);
	background: -o-linear-gradient(top,#b0d0f8 0%,#006898 69%,#006898 69%);
	background: -ms-linear-gradient(top,#b0d0f8 0%,#006898 69%,#006898 69%);
	background: linear-gradient(to bottom,#b0d0f8 0%,#006898 69%,#006898 69%);
	filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#b0d0f8',endColorstr='#006898',GradientType=0);   
}