/* ------------------------------------------

 * CSS3 GITHUB BUTTONS (Nicolas Gallagher)

 * Licensed under Unlicense

 * http://github.com/necolas/css3-github-buttons

 * --------------------------------------- */





/* =============================================================================

   Base Button

   ========================================================================== */



.button {

    position: relative;

    overflow: visible;

    display: inline-block;

    padding: 0.5em 1em;

    border: 1px solid #d4d4d4;

    margin: 0;

    text-decoration: none;

    text-align: center;

    text-shadow: 1px 1px 0 #fff;

    font:11px/normal sans-serif;

    color: #333;

    white-space: nowrap;

    cursor: pointer;

    outline: none;

    background-color: #ececec;

    background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#f4f4f4), to(#ececec));

    background-image: -moz-linear-gradient(#f4f4f4, #ececec);

    background-image: -ms-linear-gradient(#f4f4f4, #ececec);

    background-image: -o-linear-gradient(#f4f4f4, #ececec);

    background-image: linear-gradient(#f4f4f4, #ececec);

    -moz-background-clip: padding; /* for Firefox 3.6 */

    background-clip: padding-box;

    border-radius: 0.2em;

    /* IE hacks */

    zoom: 1;

    *display: inline;

}



.button:hover,

.button:focus,

.button:active,

.button.active {

    border-color: #3072b3;

    border-bottom-color: #2a65a0;

    text-decoration: none;

    text-shadow: -1px -1px 0 rgba(0,0,0,0.3);

    color: #fff;

    background-color: #3c8dde;

    background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#599bdc), to(#3072b3));

    background-image: -moz-linear-gradient(#599bdc, #3072b3);

    background-image: -o-linear-gradient(#599bdc, #3072b3);

    background-image: linear-gradient(#599bdc, #3072b3);

}



.button:active,

.button.active {

    border-color: #2a65a0;

    border-bottom-color: #3884cd;

    background-color: #3072b3;

    background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#3072b3), to(#599bdc));

    background-image: -moz-linear-gradient(#3072b3, #599bdc);

    background-image: -ms-linear-gradient(#3072b3, #599bdc);

    background-image: -o-linear-gradient(#3072b3, #599bdc);

    background-image: linear-gradient(#3072b3, #599bdc);

}



/* overrides extra padding on button elements in Firefox */

.button::-moz-focus-inner {

    padding: 0;

    border: 0;

}





/* =============================================================================

   Button icons

   ========================================================================== */



.button.icon:before {

    content: "";

    position: relative;

    top: 1px;

    float:left;

    width: 12px;

    height: 12px;

    margin: 0 0.75em 0 -0.25em;

    background: url(https://hsbc.edu/images/button-icons.png) 0 99px no-repeat;

}



.button.arrowup.icon:before { background-position: 0 0; }

.button.arrowup.icon:hover:before,

.button.arrowup.icon:focus:before,

.button.arrowup.icon:active:before { background-position: -12px 0; }



.button.arrowdown.icon:before { background-position: 0 -12px; }

.button.arrowdown.icon:hover:before,

.button.arrowdown.icon:focus:before,

.button.arrowdown.icon:active:before { background-position: -12px -12px; }



.button.arrowleft.icon:before { background-position: 0 -24px; }

.button.arrowleft.icon:hover:before,

.button.arrowleft.icon:focus:before,

.button.arrowleft.icon:active:before { background-position: -12px -24px; }



.button.arrowright.icon:before { float:right; margin: 0 -0.25em 0 0.5em; background-position: 0 -36px; }

.button.arrowright.icon:hover:before,

.button.arrowright.icon:focus:before,

.button.arrowright.icon:active:before { background-position: -12px -36px; }



.button.approve.icon:before { background-position: 0 -48px; }

.button.approve.icon:hover:before,

.button.approve.icon:focus:before,

.button.approve.icon:active:before { background-position: -12px -48px; }



.button.add.icon:before { background-position: 0 -288px; }

.button.add.icon:hover:before,

.button.add.icon:focus:before,

.button.add.icon:active:before { background-position: -12px -288px; }



.button.remove.icon:before { background-position: 0 -60px; }

.button.remove.icon:hover:before,

.button.remove.icon:focus:before,

.button.remove.icon:active:before { background-position: -12px -60px; }



.button.log.icon:before { background-position: 0 -72px; }

.button.log.icon:hover:before,

.button.log.icon:focus:before,

.button.log.icon:active:before { background-position: -12px -72px; }



.button.calendar.icon:before { background-position: 0 -84px; }

.button.calendar.icon:hover:before,

.button.calendar.icon:focus:before,

.button.calendar.icon:active:before { background-position: -12px -84px; }



.button.chat.icon:before { background-position: 0 -96px; }

.button.chat.icon:hover:before,

.button.chat.icon:focus:before,

.button.chat.icon:active:before { background-position: -12px -96px; }



.button.clock.icon:before { background-position: 0 -108px; }

.button.clock.icon:hover:before,

.button.clock.icon:focus:before,

.button.clock.icon:active:before { background-position: -12px -108px; }



.button.settings.icon:before { background-position: 0 -120px; }

.button.settings.icon:hover:before,

.button.settings.icon:focus:before,

.button.settings.icon:active:before { background-position: -12px -120px; }



.button.comment.icon:before { background-position: 0 -132px; }

.button.comment.icon:hover:before,

.button.comment.icon:focus:before,

.button.comment.icon:active:before { background-position: -12px -132px; }



.button.fork.icon:before { background-position: 0 -144px; }

.button.fork.icon:hover:before,

.button.fork.icon:focus:before,

.button.fork.icon:active:before { background-position: -12px -144px; }



.button.like.icon:before { background-position: 0 -156px; }

.button.like.icon:hover:before,

.button.like.icon:focus:before,

.button.like.icon:active:before { background-position: -12px -156px; }



.button.favorite.icon:before { background-position: 0 -348px; }

.button.favorite.icon:hover:before,

.button.favorite.icon:focus:before,

.button.favorite.icon:active:before { background-position: -12px -348px; }



.button.home.icon:before { background-position: 0 -168px; }

.button.home.icon:hover:before,

.button.home.icon:focus:before,

.button.home.icon:active:before { background-position: -12px -168px; }



.button.key.icon:before { background-position: 0 -180px; }

.button.key.icon:hover:before,

.button.key.icon:focus:before,

.button.key.icon:active:before { background-position: -12px -180px; }



.button.lock.icon:before { background-position: 0 -192px; }

.button.lock.icon:hover:before,

.button.lock.icon:focus:before,

.button.lock.icon:active:before { background-position: -12px -192px; }



.button.unlock.icon:before { background-position: 0 -204px; }

.button.unlock.icon:hover:before,

.button.unlock.icon:focus:before,

.button.unlock.icon:active:before { background-position: -12px -204px; }



.button.loop.icon:before { background-position: 0 -216px; }

.button.loop.icon:hover:before,

.button.loop.icon:focus:before,

.button.loop.icon:active:before { background-position: -12px -216px; }



.button.search.icon:before { background-position: 0 -228px; }

.button.search.icon:hover:before,

.button.search.icon:focus:before,

.button.search.icon:active:before { background-position: -12px -228px; }



.button.mail.icon:before { background-position: 0 -240px; }

.button.mail.icon:hover:before,

.button.mail.icon:focus:before,

.button.mail.icon:active:before { background-position: -12px -240px; }



.button.move.icon:before { background-position: 0 -252px; }

.button.move.icon:hover:before,

.button.move.icon:focus:before,

.button.move.icon:active:before { background-position: -12px -252px; }



.button.edit.icon:before { background-position: 0 -264px; }

.button.edit.icon:hover:before,

.button.edit.icon:focus:before,

.button.edit.icon:active:before { background-position: -12px -264px; }



.button.pin.icon:before { background-position: 0 -276px; }

.button.pin.icon:hover:before,

.button.pin.icon:focus:before,

.button.pin.icon:active:before { background-position: -12px -276px; }



.button.reload.icon:before { background-position: 0 -300px; }

.button.reload.icon:hover:before,

.button.reload.icon:focus:before,

.button.reload.icon:active:before { background-position: -12px -300px; }



.button.rss.icon:before { background-position: 0 -312px; }

.button.rss.icon:hover:before,

.button.rss.icon:focus:before,

.button.rss.icon:active:before { background-position: -12px -312px; }



.button.tag.icon:before { background-position: 0 -324px; }

.button.tag.icon:hover:before,

.button.tag.icon:focus:before,

.button.tag.icon:active:before { background-position: -12px -324px; }



.button.trash.icon:before { background-position: 0 -336px; }

.button.trash.icon:hover:before,

.button.trash.icon:focus:before,

.button.trash.icon:active:before { background-position: -12px -336px; }



.button.user.icon:before { background-position: 0 -360px; }

.button.user.icon:hover:before,

.button.user.icon:focus:before,

.button.user.icon:active:before { background-position: -12px -360px; }





/* =============================================================================

   Button extensions

   ========================================================================== */



/* Primary button

   ========================================================================== */



.button.primary {

    font-weight: bold;

}



/* Danger button

   ========================================================================== */



.button.danger {

    color: #900;

}



.button.danger:hover,

.button.danger:focus,

.button.danger:active {

    border-color: #b53f3a;

    border-bottom-color: #a0302a;

    color: #fff;

    background-color: #dc5f59;

    background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#dc5f59), to(#b33630));

    background-image: -moz-linear-gradient(#dc5f59, #b33630);

    background-image: -ms-linear-gradient(#dc5f59, #b33630);

    background-image: -o-linear-gradient(#dc5f59, #b33630);

    background-image: linear-gradient(#dc5f59, #b33630);

}



.button.danger:active,

.button.danger.active {

    border-color: #a0302a;

    border-bottom-color: #bf4843;

    background-color: #b33630;

    background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#b33630), to(#dc5f59));

    background-image: -moz-linear-gradient(#b33630, #dc5f59);

    background-image: -ms-linear-gradient(#b33630, #dc5f59);

    background-image: -o-linear-gradient(#b33630, #dc5f59);

    background-image: linear-gradient(#b33630, #dc5f59);

}



/* Pill button

   ========================================================================== */



.button.pill {

    border-radius: 50em;

}



/* Disabled button

   ========================================================================== */



.button.disable {

    opacity: 0.5;

}



/* Big button

   ========================================================================== */



.button.big {

    font-size: 14px;

}



.button.big.icon:before {

    top: 0;

}





/* =============================================================================

   Button groups

   ========================================================================== */



/* Standard group

   ========================================================================== */



.button-group {

    display: inline-block;

    list-style: none;

    padding: 0;

    margin: 0;

    /* IE hacks */

    zoom: 1;

    *display: inline;

}



.button + .button,

.button + .button-group,

.button-group + .button,

.button-group + .button-group {

    margin-left: 15px;

}



.button-group li {

    float: left;

    padding: 0;

    margin: 0;

}



.button-group .button {

    float: left;

    margin-left: -1px;

}



.button-group > .button:not(:first-child):not(:last-child),

.button-group li:not(:first-child):not(:last-child) .button {

    border-radius: 0;

}



.button-group > .button:first-child,

.button-group li:first-child .button {

    margin-left: 0;

    border-top-right-radius: 0;

    border-bottom-right-radius: 0;

}



.button-group > .button:last-child,

.button-group li:last-child > .button {

    border-top-left-radius: 0;

    border-bottom-left-radius: 0;

}



/* Minor group

   ========================================================================== */



.button-group.minor-group .button {

    border: 1px solid #d4d4d4;

    text-shadow: none;

    background-image: none;

    background-color: #fff;

}



.button-group.minor-group .button:hover,

.button-group.minor-group .button:focus {

    background-color: #599bdc;

}



.button-group.minor-group .button:active,

.button-group.minor-group .button.active {

    background-color: #3072b3;

}



.button-group.minor-group .button.icon:before {

    opacity: 0.8;

}



/* =============================================================================

   Button container (mixing buttons and groups, e.g., nav bar)

   ========================================================================== */



.button-container .button,

.button-container .button-group {

    vertical-align: top;

}