twbs--bootstrap/less/progress-bars.less

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//
// Progress bars
// --------------------------------------------------
// Bar animations
// -------------------------
// Webkit
@-webkit-keyframes progress-bar-stripes {
from { background-position: 40px 0; }
to { background-position: 0 0; }
}
// Firefox
@-moz-keyframes progress-bar-stripes {
from { background-position: 40px 0; }
to { background-position: 0 0; }
}
// IE9
@-ms-keyframes progress-bar-stripes {
from { background-position: 40px 0; }
to { background-position: 0 0; }
}
// Opera
@-o-keyframes progress-bar-stripes {
from { background-position: 0 0; }
to { background-position: 40px 0; }
}
// Spec
@keyframes progress-bar-stripes {
from { background-position: 40px 0; }
to { background-position: 0 0; }
}
// Bar itself
// -------------------------
// Outer container
.progress {
overflow: hidden;
height: @line-height-base;
margin-bottom: @line-height-base;
background-color: @progress-bg;
border-radius: @border-radius-base;
.box-shadow(inset 0 1px 2px rgba(0,0,0,.1));
}
// Bar of progress
.progress-bar {
float: left;
width: 0%;
height: 100%;
font-size: @font-size-small;
color: #fff;
text-align: center;
text-shadow: 0 -1px 0 rgba(0,0,0,.25);
background-color: @progress-bar-bg;
.box-shadow(inset 0 -1px 0 rgba(0,0,0,.15));
.transition(width .6s ease);
.backface-visibility(hidden);
}
// Striped bars
.progress-striped .progress-bar {
#gradient > .striped(@progress-bar-bg);
.background-size(40px 40px);
}
// Call animation for the active one
.progress.active .progress-bar {
-webkit-animation: progress-bar-stripes 2s linear infinite;
-moz-animation: progress-bar-stripes 2s linear infinite;
-ms-animation: progress-bar-stripes 2s linear infinite;
-o-animation: progress-bar-stripes 2s linear infinite;
animation: progress-bar-stripes 2s linear infinite;
}
// Variations
// -------------------------
// Danger (red)
.progress-bar-danger {
background-color: @progress-bar-danger-bg;
.progress-striped & {
#gradient > .striped(@progress-bar-danger-bg);
}
}
// Success (green)
.progress-bar-success {
background-color: @progress-bar-success-bg;
.progress-striped & {
#gradient > .striped(@progress-bar-success-bg);
}
}
// Warning (orange)
.progress-bar-warning {
background-color: @progress-bar-warning-bg;
.progress-striped & {
#gradient > .striped(@progress-bar-warning-bg);
}
}
// Info (teal)
.progress-bar-info {
background-color: @progress-bar-info-bg;
.progress-striped & {
#gradient > .striped(@progress-bar-info-bg);
}
}