@font-face {
    font-family: Roboto;
    font-style: normal;
    font-weight: 300;
    src: local("Roboto Light"), local("Roboto-Light"), url(../fonts/roboto/roboto-v15-latin-ext_greek-ext_greek_latin-300.woff2) format("woff2"), url(../fonts/roboto/roboto-v15-latin-ext_greek-ext_greek_latin-300.woff) format("woff")
}

@font-face {
    font-family: Roboto;
    font-style: normal;
    font-weight: 400;
    src: local("Roboto"), local("Roboto-Regular"), url(../fonts/roboto/roboto-v15-latin-ext_greek-ext_greek_latin-regular.woff2) format("woff2"), url(../fonts/roboto/roboto-v15-latin-ext_greek-ext_greek_latin-regular.woff) format("woff")
}

@font-face {
    font-family: Roboto;
    font-style: italic;
    font-weight: 400;
    src: local("Roboto Italic"), local("Roboto-Italic"), url(../fonts/roboto/roboto-v15-latin-ext_greek-ext_greek_latin-italic.woff2) format("woff2"), url(../fonts/roboto/roboto-v15-latin-ext_greek-ext_greek_latin-italic.woff) format("woff")
}

@font-face {
    font-family: Roboto;
    font-style: normal;
    font-weight: 500;
    src: local("Roboto Medium"), local("Roboto-Medium"), url(../fonts/roboto/roboto-v15-latin-ext_greek-ext_greek_latin-500.woff2) format("woff2"), url(../fonts/roboto/roboto-v15-latin-ext_greek-ext_greek_latin-500.woff) format("woff")
}

@font-face {
    font-family: Roboto;
    font-style: normal;
    font-weight: 700;
    src: local("Roboto Bold"), local("Roboto-Bold"), url(../fonts/roboto/roboto-v15-latin-ext_greek-ext_greek_latin-700.woff2) format("woff2"), url(../fonts/roboto/roboto-v15-latin-ext_greek-ext_greek_latin-700.woff) format("woff")
}

@font-face {
    font-family: Roboto;
    font-style: italic;
    font-weight: 700;
    src: local("Roboto Bold Italic"), local("Roboto-BoldItalic"), url(../fonts/roboto/roboto-v15-latin-ext_greek-ext_greek_latin-700italic.woff2) format("woff2"), url(../fonts/roboto/roboto-v15-latin-ext_greek-ext_greek_latin-700italic.woff) format("woff")
}

html {
    font-family: Roboto !important;
    font-style: normal;
    font-weight: 400
}

body {
    min-height: 100vh
}

body,
md-content {
    background-color: #fff
}

.md-panel-outer-wrapper {
    position: fixed !important
}

.dev-title {
    background-color: #0452a2;
    color: hsla(0, 0%, 100%, .870588);
    font-weight: 400;
    margin: 0;
    padding: .5em
}

#loading-bar .bar {
    background-color: #f15b25;
    height: 4px
}

#MathJax_Message {
    display: none
}

.inherit-height {
    height: 100vh
}

.browsehappy {
    background: #ccc;
    color: #000;
    margin: .2em 0;
    padding: .2em 0
}

.ofx-auto {
    overflow-x: auto;
    padding: 5px 5px;
    margin: -5px 0
}

.fs-3em {
    font-size: 3em
}

.m-0 {
    margin: 0
}

.m-b-0 {
    margin-bottom: 0
}

.m-b-10 {
    margin-bottom: 10px
}

.m-r-4 {
    margin-right: 4px
}

.m-r-16 {
    margin-right: 16px
}

.p-0 {
    padding: 0 !important
}

.p-l-4 {
    padding-left: 4px
}

.p-r-16 {
    padding-right: 16px
}

.fixed {
    position: fixed
}

math {
    opacity: 0
}

.backdrop {
    background-color: rgba(0, 0, 0, .5);
    bottom: 0;
    left: 0;
    position: fixed;
    right: 0;
    top: 0;
    z-index: 3
}

.over-backdrop {
    z-index: 4
}

.iOS prasso-navbar {
    left: 0;
    position: fixed;
    right: 0;
    top: 0;
    z-index: 4
}

.iOS #scroll-container {
    overflow-y: auto
}

.fit-images img {
    vertical-align: bottom
}

.fit-images img:not([width]) {
    height: auto;
    max-width: 100%
}

table {
    table-layout: fixed
}

.rendering {
    height: 0;
    opacity: 0;
    overflow: hidden
}

.transition {
    transition: opacity .2s ease-in
}

.correct {
    color: green
}

.correct md-icon {
    fill: green
}

.correct .md-container.md-ink-ripple {
    color: rgba(0, 128, 0, .26)
}

.correct .md-container.md-ink-ripple:before {
    background-color: rgba(0, 128, 0, .26)
}

.correct .md-container.md-ink-ripple .md-off {
    border-color: rgba(0, 128, 0, .87);
    color: inherit
}

.correct .md-container.md-ink-ripple .md-on {
    background-color: rgba(0, 128, 0, .87);
    color: inherit
}

.correct .md-container.md-ink-ripple .md-ripple-container {
    color: inherit
}

.incorrect {
    color: red
}

.incorrect md-icon {
    fill: red
}

.incorrect .md-container.md-ink-ripple {
    color: rgba(255, 0, 0, .26)
}

.incorrect .md-container.md-ink-ripple:before {
    background-color: rgba(255, 0, 0, .26)
}

.incorrect .md-container.md-ink-ripple .md-off {
    border-color: rgba(255, 0, 0, .87);
    color: inherit
}

.incorrect .md-container.md-ink-ripple .md-on {
    background-color: rgba(255, 0, 0, .87);
    color: inherit
}

.incorrect .md-container.md-ink-ripple .md-ripple-container {
    color: inherit
}

::-ms-clear {
    display: none
}

.page-center {
    left: 50%;
    position: fixed;
    top: 50%;
    transform: translate(-50%, -50%)
}

hm-question {
    display: block;
    opacity: 1
}

hm-question>form {
    overflow-x: hidden;
    padding: 8px
}

hm-question .fib {
    margin-left: -8px;
    margin-right: -8px;
    padding: 0 8px;
    width: calc(100% + 16px)
}

hm-question .fib .md-errors-spacer {
    display: none
}

hm-question .mcq-e {
    font-size: 12px;
    line-height: 14px;
    margin-top: 0;
    opacity: 1;
    overflow: hidden;
    padding-left: 0;
    padding-right: 5px;
    padding-top: 5px;
    position: absolute;
    width: 100%
}

hm-question .mcq-e.ng-enter {
    opacity: 0;
    transform: translateY(-20px);
    transition: all .3s linear
}

hm-question .mcq-e.ng-enter.ng-enter-active,
hm-question .mcq-e.ng-leave {
    opacity: 1;
    transform: translate(0)
}

hm-question .mcq-e.ng-leave {
    transition: all .3s linear
}

hm-question .mcq-e.ng-leave.ng-leave-active {
    opacity: 0;
    transform: translateY(-20px)
}

hm-question .mcq {
    margin-top: 4px
}

hm-question .q-border-tb {
    border-bottom: 1px solid rgba(4, 82, 162, .1)
}

hm-question .q-border-tb:first-child {
    border-top: 1px solid rgba(4, 82, 162, .1)
}

hm-question .q-s {
    margin-bottom: 4px;
    padding: 10px 0 10px 5px
}

hm-question .q-s .Apple-interchange-newline {
    display: none
}

hm-question .mcq-input {
    margin-left: -10px;
    margin-right: -8px;
    width: calc(100% + 16px)
}

hm-question .mcq-input md-radio-button {
    margin: 0;
    max-height: 1000px;
    min-height: 1px;
    padding: 8px 16px
}

hm-question .mcq-input md-radio-button .mcq-content {
    min-height: 32px
}

hm-question .mcq-input md-radio-button .md-container {
    left: 12px;
    z-index: 1
}

hm-question .mcq-input md-radio-button .md-label {
    border-left: 6px solid transparent;
    margin-left: -12px;
    padding-left: 36px;
    z-index: 0
}

hm-question .mcq-input md-radio-button.green-margin .md-label {
    border-color: #1e8449;
    transition: border-color .5s ease-in;
    color: green
}

hm-question .highlight-answer {
    display: inline-block;
    color: #1e8449;
    padding-top: 10px
}

hm-question .highlight-answer>* {
    color: #1e8449
}

hm-question .spacer {
    overflow-x: auto;
    padding: 6px 0;
    margin: -6px 0;
    white-space: nowrap
}

hm-question .spacer>* {
    display: inline-block
}

hm-question .correct .md-container,
hm-question .incorrect .md-container {
    opacity: 0;
    transition: opacity .2s ease-out
}

hm-question .correct-icon {
    left: 0;
    opacity: 1;
    position: absolute
}

hm-question .correct-icon.ng-enter {
    opacity: 0;
    transition: opacity .3s ease-in .1s
}

hm-question .correct-icon.ng-enter.ng-enter-active {
    opacity: 1
}

hm-question .error-msg {
    min-height: 20px;
    padding-left: 12px
}

hm-question .answer-buttons {
    background-color: hsla(0, 0%, 100%, .8);
    bottom: 0;
    left: 0;
    padding: 4px 8px;
    width: 100%;
    z-index: 2
}

hm-question suf {
    padding-left: 4px
}

hm-question prefix {
    padding-right: 2px
}

hm-question .tg {
    border-collapse: collapse;
    border-spacing: 0
}

hm-question .tg th {
    font-weight: 700;
    min-width: 30px
}

hm-question .tg td,
hm-question .tg th {
    min-height: 30px;
    padding: 8px 0;
    text-align: center
}

hm-question .tg td {
    border-style: solid;
    border-width: 0;
    box-sizing: border-box;
    font-family: Roboto, Arial, sans-serif;
    overflow: hidden;
    word-break: normal
}

hm-question .tg .bb {
    border-bottom-width: 1px;
    border-style: solid;
    border-width: 0
}

hm-question .tg .cb {
    border: 1px solid;
    box-sizing: border-box;
    height: inherit;
    width: inherit
}

hm-question .MJXc-display {
    display: inline-block;
    margin: 4px 0
}

hm-question .MJXc-TeX {
    font-size: 14px
}

hm-question .MJXc-space1 {
    margin-left: 0
}

hm-question .mjx-mfenced .mjx-delim-v .mjx-char.MJXc-TeX-size4-R,
hm-question .mjx-mfenced .mjx-delim-v .mjx-charbox.MJXc-TeX-size4-R {
    line-height: .61em !important;
    padding-bottom: .3em !important;
    padding-top: .3em !important
}

hm-question .mjx-box[style*="border: 1px solid;"] {
    vertical-align: super
}

hm-question .mjx-box[style*="border: 1px solid;"] .mjx-char {
    box-sizing: border-box;
    min-height: 15.6px;
    line-height: 100%
}

hm-question .mjx-char.MJXc-TeX-size4-R,
hm-question .mjx-charbox.MJXc-TeX-size4-R {
    letter-spacing: -.05em !important
}

hm-question .mjx-char.MJXc-TeX-math-I,
hm-question .mjx-charbox.MJXc-TeX-math-I {
    font-family: Roboto, MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw;
    font-style: italic;
    font-weight: 400
}

hm-question .mjx-char.MJXc-TeX-main-R,
hm-question .mjx-charbox.MJXc-TeX-main-R {
    font-family: Roboto;
    font-weight: 400
}

hm-question .mjx-char.MJXc-TeX-sans-R,
hm-question .mjx-charbox.MJXc-TeX-sans-R {
    font-family: Roboto, MJXc-TeX-sans-R, MJXc-TeX-sans-Rw;
    font-weight: 400
}

hm-question .mjx-char.MJXc-TeX-ams-R,
hm-question .mjx-charbox.MJXc-TeX-ams-R {
    font-family: Roboto, MJXc-TeX-ams-R, MJXc-TeX-ams-Rw;
    font-weight: 400
}

hm-question .mjx-char.MJXc-TeX-main-B,
hm-question .mjx-charbox.MJXc-TeX-main-B {
    font-family: Roboto, MJXc-TeX-main-B, MJXc-TeX-main-Bx, MJXc-TeX-main-Bw;
    font-weight: 600
}

hm-question .mjx-char.MJXc-TeX-unknown-R,
hm-question .mjx-charbox.MJXc-TeX-unknown-R {
    font-family: Roboto, STIXGeneral, Cambria Math, Arial Unicode MS, serif;
    font-weight: 400
}

hm-question .mjx-delim-h>.mjx-char.MJXc-TeX-main-R,
hm-question .mjx-delim-v>.mjx-char.MJXc-TeX-main-R {
    font-family: MJXc-TeX-main-R, MJXc-TeX-main-Rw;
    font-weight: 600
}

hm-question .mjx-mroot>.mjx-root {
    transform: translate(-4px, -6px) scale(1.2)
}

hm-question .mjx-sup {
    transform: translate(1px)
}

hm-question .mjx-sup>.mjx-mfrac {
    transform: translateY(-2px) scale(1.2)
}

hm-question table {
    table-layout: auto
}

.mjx-full-width {
    width: auto !important
}

.dev form {
    padding-bottom: 64px
}

math-input {
    display: block;
    overflow-x: auto
}

math-input .md-toolbar-tools {
    padding: 0 8px
}

.fib .md-button.editor-button {
    min-width: 48px;
    padding: 0
}

.fib .md-toolbar-tools>.editor-toolbar:last-child {
    margin-right: -8px
}

.fib .editor-button>md-icon {
    transform: scale(1.4)
}

.fib .launch-editor-btn {
    min-width: 40px
}

.fib .mi-input {
    margin: 8px 4px;
    position: relative
}

.fib .mi-input>.md-input {
    max-width: 100%;
    min-width: 40px;
    transform: translateY(2px)
}

.fib .mi-input>.md-input[disabled] {
    background-image: none;
    border-bottom-color: rgba(0, 0, 0, .12);
    color: inherit
}

.fib .mi-input>.mi-mathml {
    border-bottom: 1px solid rgba(0, 0, 0, .117647);
    margin: 8px 2px;
    padding-bottom: 3px;
    min-width: 100%;
    min-height: 30px
}

@media screen and (min-width:600px) {
    .fib .mi-input>.mi-mathml {
        min-width: 72px
    }
}

@media screen and (min-width:900px) {
    .fib .mi-input>.mi-mathml {
        min-width: 72px
    }
}

.editor-container {
    max-width: 100%
}

.editor-container .wrs_editor .wrs_formulaDisplay {
    height: auto !important;
    box-sizing: content-box;
    padding: 5px
}

.hide-input {
    width: 0 !important;
    min-width: 0 !important;
    opacity: 0;
    height: 0 !important
}

.editor-toolbar {
    margin: 2px
}

.editor-toolbar md-icon {
    transform: translate(-4px, -4px);
    height: 32px;
    width: 32px
}

.load-editor {
    transform: translateY(6px)
}

.correct-icon-container {
    height: 32px;
    width: 32px
}

.correct-icon-container md-icon {
    transform: translateY(4px)
}

.wrs_editor {
    min-height: 0 !important
}

matrix-sizer {
    margin: 2px
}

matrix-sizer>.md-button.editor-button {
    margin: 0
}

.grid-panel {
    background-color: #8c9eff
}

.grid-panel .matrix-button.md-button {
    min-width: 36px;
    margin: 3px
}

.grid-panel .pg-indicator {
    padding: 0 8px
}

.grid-panel .pg-indicator .bold {
    font-weight: 600;
    padding-right: 6px
}

overflow-button {
    margin: 2px
}

.overflow-panel .md-button md-icon {
    color: hsla(0, 0%, 100%, .870588);
    fill: hsla(0, 0%, 100%, .870588)
}

span[data-mathml*=\<merror\>] * {
    opacity: .7
}

td {
    padding: 0
}