a:hover, a:active {
    outline: 0 none;
}

.fade {
    opacity: 0;
    transition: opacity 0.15s linear 0s;
}
.fade.in {
    opacity: 1;
}

.popover {
    display: none;
    left: 0;
    padding: 5px;
    position: absolute;
    top: 0;
    z-index: 1010;
}
.popover.top {
    margin-top: -5px;
}
.popover.right {
    margin-left: 5px;
}
.popover.bottom {
    margin-top: 5px;
}
.popover.left {
    margin-left: -5px;
}
.popover.top .arrow {
    border-left: 5px solid rgba(0, 0, 0, 0);
    border-right: 5px solid rgba(0, 0, 0, 0);
    border-top: 5px solid #000000;
    bottom: 0;
    left: 50%;
    margin-left: -5px;
}
.popover.right .arrow {
    border-bottom: 5px solid rgba(0, 0, 0, 0);
    border-right: 5px solid #000000;
    border-top: 5px solid rgba(0, 0, 0, 0);
    left: 0;
    margin-top: -5px;
    top: 50%;
}
.popover.bottom .arrow {
    border-bottom: 5px solid #000000;
    border-left: 5px solid rgba(0, 0, 0, 0);
    border-right: 5px solid rgba(0, 0, 0, 0);
    left: 50%;
    margin-left: -5px;
    top: 0;
}
.popover.left .arrow {
    border-bottom: 5px solid rgba(0, 0, 0, 0);
    border-left: 5px solid #000000;
    border-top: 5px solid rgba(0, 0, 0, 0);
    margin-top: -5px;
    right: 0;
    top: 50%;
}
.popover .arrow {
    height: 0;
    position: absolute;
    width: 0;
}
.popover-inner {
    background: none repeat scroll 0 0 rgba(0, 0, 0, 0.8);
    border-radius: 6px 6px 6px 6px;
    box-shadow: 0 3px 7px rgba(0, 0, 0, 0.3);
    overflow: hidden;
    padding: 3px;
    width: 280px;
}
.popover-title {
    background-color: #F5F5F5;
    border-bottom: 1px solid #EEEEEE;
    border-radius: 3px 3px 0 0;
    line-height: 1;
    padding: 9px 15px;
}
.popover-content {
    background-clip: padding-box;
    background-color: #FFFFFF;
    border-radius: 0 0 3px 3px;
    padding: 14px;
}
.popover-content p, .popover-content ul, .popover-content ol {
    margin-bottom: 0;
}