/*!
 * # Semantic UI 2.4.1 - Loader
 * http://github.com/semantic-org/semantic-ui/
 *
 *
 * Released under the MIT license
 * http://opensource.org/licenses/MIT
 *
 */
.vi-ui.loader {
    display: none;
    position: absolute;
    top: 50%;
    left: 50%;
    margin: 0;
    text-align: center;
    z-index: 1000;
    -webkit-transform: translateX(-50%) translateY(-50%);
    transform: translateX(-50%) translateY(-50%)
}

.vi-ui.loader:before {
    position: absolute;
    content: '';
    top: 0;
    left: 50%;
    width: 100%;
    height: 100%;
    border-radius: 500rem;
    border: .2em solid rgba(0, 0, 0, .1)
}

.vi-ui.loader:after {
    position: absolute;
    content: '';
    top: 0;
    left: 50%;
    width: 100%;
    height: 100%;
    -webkit-animation: loader .6s linear;
    animation: loader .6s linear;
    -webkit-animation-iteration-count: infinite;
    animation-iteration-count: infinite;
    border-radius: 500rem;
    border-color: #767676 transparent transparent;
    border-style: solid;
    border-width: .2em;
    -webkit-box-shadow: 0 0 0 1px transparent;
    box-shadow: 0 0 0 1px transparent
}

@-webkit-keyframes loader {
    from {
        -webkit-transform: rotate(0);
        transform: rotate(0)
    }
    to {
        -webkit-transform: rotate(360deg);
        transform: rotate(360deg)
    }
}

@keyframes loader {
    from {
        -webkit-transform: rotate(0);
        transform: rotate(0)
    }
    to {
        -webkit-transform: rotate(360deg);
        transform: rotate(360deg)
    }
}

.vi-ui.mini.loader:after, .vi-ui.mini.loader:before {
    width: 1rem;
    height: 1rem;
    margin: 0 0 0 -.5rem
}

.vi-ui.tiny.loader:after, .vi-ui.tiny.loader:before {
    width: 1.14285714rem;
    height: 1.14285714rem;
    margin: 0 0 0 -.57142857rem
}

.vi-ui.small.loader:after, .vi-ui.small.loader:before {
    width: 1.71428571rem;
    height: 1.71428571rem;
    margin: 0 0 0 -.85714286rem
}

.vi-ui.loader:after, .vi-ui.loader:before {
    width: 2.28571429rem;
    height: 2.28571429rem;
    margin: 0 0 0 -1.14285714rem
}

.vi-ui.large.loader:after, .vi-ui.large.loader:before {
    width: 3.42857143rem;
    height: 3.42857143rem;
    margin: 0 0 0 -1.71428571rem
}

.vi-ui.big.loader:after, .vi-ui.big.loader:before {
    width: 3.71428571rem;
    height: 3.71428571rem;
    margin: 0 0 0 -1.85714286rem
}

.vi-ui.huge.loader:after, .vi-ui.huge.loader:before {
    width: 4.14285714rem;
    height: 4.14285714rem;
    margin: 0 0 0 -2.07142857rem
}

.vi-ui.massive.loader:after, .vi-ui.massive.loader:before {
    width: 4.57142857rem;
    height: 4.57142857rem;
    margin: 0 0 0 -2.28571429rem
}

.vi-ui.dimmer .loader {
    display: block
}

.vi-ui.dimmer .vi-ui.loader {
    color: rgba(255, 255, 255, .9)
}

.vi-ui.dimmer .vi-ui.loader:before {
    border-color: rgba(255, 255, 255, .15)
}

.vi-ui.dimmer .vi-ui.loader:after {
    border-color: #fff transparent transparent
}

.vi-ui.inverted.dimmer .vi-ui.loader {
    color: rgba(0, 0, 0, .87)
}

.vi-ui.inverted.dimmer .vi-ui.loader:before {
    border-color: rgba(0, 0, 0, .1)
}

.vi-ui.inverted.dimmer .vi-ui.loader:after {
    border-color: #767676 transparent transparent
}

.vi-ui.text.loader {
    width: auto !important;
    height: auto !important;
    text-align: center;
    font-style: normal
}

.vi-ui.indeterminate.loader:after {
    animation-direction: reverse;
    -webkit-animation-duration: 1.2s;
    animation-duration: 1.2s
}

.vi-ui.loader.active, .vi-ui.loader.visible {
    display: block
}

.vi-ui.loader.disabled, .vi-ui.loader.hidden {
    display: none
}

.vi-ui.inverted.dimmer .vi-ui.mini.loader, .vi-ui.mini.loader {
    width: 1rem;
    height: 1rem;
    font-size: .78571429em
}

.vi-ui.inverted.dimmer .vi-ui.tiny.loader, .vi-ui.tiny.loader {
    width: 1.14285714rem;
    height: 1.14285714rem;
    font-size: .85714286em
}

.vi-ui.inverted.dimmer .vi-ui.small.loader, .vi-ui.small.loader {
    width: 1.71428571rem;
    height: 1.71428571rem;
    font-size: .92857143em
}

.vi-ui.inverted.dimmer .vi-ui.loader, .vi-ui.loader {
    width: 2.28571429rem;
    height: 2.28571429rem;
    font-size: 1em
}

.vi-ui.inverted.dimmer .vi-ui.large.loader, .vi-ui.large.loader {
    width: 3.42857143rem;
    height: 3.42857143rem;
    font-size: 1.14285714em
}

.vi-ui.big.loader, .vi-ui.inverted.dimmer .vi-ui.big.loader {
    width: 3.71428571rem;
    height: 3.71428571rem;
    font-size: 1.28571429em
}

.vi-ui.huge.loader, .vi-ui.inverted.dimmer .vi-ui.huge.loader {
    width: 4.14285714rem;
    height: 4.14285714rem;
    font-size: 1.42857143em
}

.vi-ui.inverted.dimmer .vi-ui.massive.loader, .vi-ui.massive.loader {
    width: 4.57142857rem;
    height: 4.57142857rem;
    font-size: 1.71428571em
}

.vi-ui.mini.text.loader {
    min-width: 1rem;
    padding-top: 1.78571429rem
}

.vi-ui.tiny.text.loader {
    min-width: 1.14285714rem;
    padding-top: 1.92857143rem
}

.vi-ui.small.text.loader {
    min-width: 1.71428571rem;
    padding-top: 2.5rem
}

.vi-ui.text.loader {
    min-width: 2.28571429rem;
    padding-top: 3.07142857rem
}

.vi-ui.large.text.loader {
    min-width: 3.42857143rem;
    padding-top: 4.21428571rem
}

.vi-ui.big.text.loader {
    min-width: 3.71428571rem;
    padding-top: 4.5rem
}

.vi-ui.huge.text.loader {
    min-width: 4.14285714rem;
    padding-top: 4.92857143rem
}

.vi-ui.massive.text.loader {
    min-width: 4.57142857rem;
    padding-top: 5.35714286rem
}

.vi-ui.inverted.loader {
    color: rgba(255, 255, 255, .9)
}

.vi-ui.inverted.loader:before {
    border-color: rgba(255, 255, 255, .15)
}

.vi-ui.inverted.loader:after {
    border-top-color: #fff
}

.vi-ui.inline.loader {
    position: relative;
    vertical-align: middle;
    margin: 0;
    left: 0;
    top: 0;
    -webkit-transform: none;
    transform: none
}

.vi-ui.inline.loader.active, .vi-ui.inline.loader.visible {
    display: inline-block
}

.vi-ui.centered.inline.loader.active, .vi-ui.centered.inline.loader.visible {
    display: block;
    margin-left: auto;
    margin-right: auto
}