/*
This css copy from bootstrap.css. Only show the popover with correctly.
Didn't use bootstrap.css because there are lots of common css which will affect our current page layout.
SO, just add popover things.
*/
.popover {
    position: absolute;
    top: 0;
    left: 0;
    z-index: 1060;
    display: none;
    max-width: 276px;
    padding: 1px;
    font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
    font-size: 14px;
    font-style: normal;
    font-weight: normal;
    line-height: 1.42857143;
    text-align: left;
    text-align: start;
    text-decoration: none;
    text-shadow: none;
    text-transform: none;
    letter-spacing: normal;
    word-break: normal;
    word-spacing: normal;
    word-wrap: normal;
    white-space: normal;
    background-color: #fff;
    -webkit-background-clip: padding-box;
    background-clip: padding-box;
    border: 1px solid #ccc;
    border: 1px solid rgba(0, 0, 0, .2);
    border-radius: 6px;
    -webkit-box-shadow: 0 5px 10px rgba(0, 0, 0, .2);
    box-shadow: 0 5px 10px rgba(0, 0, 0, .2);

    line-break: auto;
}
.popover.top {
    margin-top: -10px;
}
.popover.right {
    margin-left: 10px;
}
.popover.bottom {
    margin-top: 10px;
}
.popover.left {
    margin-left: -10px;
}
.popover-title {
    padding: 8px 14px;
    margin: 0;
    font-size: 14px;
    background-color: #f7f7f7;
    border-bottom: 1px solid #ebebeb;
    border-radius: 5px 5px 0 0;
}
.popover-content {
    padding: 9px 14px;
}
.popover > .arrow,
.popover > .arrow:after {
    position: absolute;
    display: block;
    width: 0;
    height: 0;
    border-color: transparent;
    border-style: solid;
}
.popover > .arrow {
    border-width: 11px;
}
.popover > .arrow:after {
    content: "";
    border-width: 10px;
}
.popover.top > .arrow {
    bottom: -11px;
    left: 50%;
    margin-left: -11px;
    border-top-color: #999;
    border-top-color: rgba(0, 0, 0, .25);
    border-bottom-width: 0;
}
.popover.top > .arrow:after {
    bottom: 1px;
    margin-left: -10px;
    content: " ";
    border-top-color: #fff;
    border-bottom-width: 0;
}
.popover.right > .arrow {
    top: 50%;
    left: -11px;
    margin-top: -11px;
    border-right-color: #999;
    border-right-color: rgba(0, 0, 0, .25);
    border-left-width: 0;
}
.popover.right > .arrow:after {
    bottom: -10px;
    left: 1px;
    content: " ";
    border-right-color: #fff;
    border-left-width: 0;
}
.popover.bottom > .arrow {
    top: -11px;
    left: 50%;
    margin-left: -11px;
    border-top-width: 0;
    border-bottom-color: #999;
    border-bottom-color: rgba(0, 0, 0, .25);
}
.popover.bottom > .arrow:after {
    top: 1px;
    margin-left: -10px;
    content: " ";
    border-top-width: 0;
    border-bottom-color: #fff;
}
.popover.left > .arrow {
    top: 50%;
    right: -11px;
    margin-top: -11px;
    border-right-width: 0;
    border-left-color: #999;
    border-left-color: rgba(0, 0, 0, .25);
}
.popover.left > .arrow:after {
    right: 1px;
    bottom: -10px;
    content: " ";
    border-right-width: 0;
    border-left-color: #fff;
}

@media only screen and (max-width: 748px) {
    .popover  {margin: 0 10px;}
}


.fade {
  opacity: 0;
  -webkit-transition: opacity 0.15s linear;
     -moz-transition: opacity 0.15s linear;
       -o-transition: opacity 0.15s linear;
          transition: opacity 0.15s linear;
}

.fade.in {
  opacity: 1;
}