button.css

/*!
 * Angular Material Design
 * https://github.com/angular/material
 * @license MIT
 * v1.0.6
 */
button.md-button::-moz-focus-inner {
  border: 0; }

.md-button {
  border-radius: 3px;
  box-sizing: border-box;
  color: currentColor;
  -webkit-user-select: none;
     -moz-user-select: none;
      -ms-user-select: none;
          user-select: none;
  position: relative;
  outline: none;
  border: 0;
  display: inline-block;
  -webkit-align-items: center;
      -ms-flex-align: center;
          align-items: center;
  padding: 0 6px;
  margin: 6px 8px;
  line-height: 36px;
  min-height: 36px;
  background: transparent;
  white-space: nowrap;
  min-width: 88px;
  text-align: center;
  text-transform: uppercase;
  font-weight: 500;
  font-size: 14px;
  font-style: inherit;
  font-variant: inherit;
  font-family: inherit;
  text-decoration: none;
  cursor: pointer;
  overflow: hidden;
  transition: box-shadow 0.4s cubic-bezier(0.25, 0.8, 0.25, 1), background-color 0.4s cubic-bezier(0.25, 0.8, 0.25, 1); }
  .md-button:focus {
    outline: none; }
  .md-button:hover, .md-button:focus {
    text-decoration: none; }
  .md-button.ng-hide, .md-button.ng-leave {
    transition: none; }
  .md-button.md-cornered {
    border-radius: 0; }
  .md-button.md-icon {
    padding: 0;
    background: none; }
  .md-button.md-raised:not([disabled]) {
    box-shadow: 0 2px 5px 0 rgba(0, 0, 0, 0.26); }
  .md-button.md-icon-button {
    margin: 0 6px;
    height: 40px;
    min-width: 0;
    line-height: 24px;
    padding: 8px;
    width: 40px;
    border-radius: 50%; }
    .md-button.md-icon-button .md-ripple-container {
      border-radius: 50%;
      background-clip: padding-box;
      overflow: hidden;
      -webkit-mask-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAIAAACQd1PeAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAA5JREFUeNpiYGBgAAgwAAAEAAGbA+oJAAAAAElFTkSuQmCC"); }
  .md-button.md-fab {
    z-index: 20;
    line-height: 56px;
    min-width: 0;
    width: 56px;
    height: 56px;
    vertical-align: middle;
    box-shadow: 0 2px 5px 0 rgba(0, 0, 0, 0.26);
    border-radius: 50%;
    background-clip: padding-box;
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.55, 0, 0.55, 0.2);
    transition-property: background-color, box-shadow, -webkit-transform;
    transition-property: background-color, box-shadow, transform; }
    .md-button.md-fab.md-fab-bottom-right {
      top: auto;
      right: 20px;
      bottom: 20px;
      left: auto;
      position: absolute; }
    .md-button.md-fab.md-fab-bottom-left {
      top: auto;
      right: auto;
      bottom: 20px;
      left: 20px;
      position: absolute; }
    .md-button.md-fab.md-fab-top-right {
      top: 20px;
      right: 20px;
      bottom: auto;
      left: auto;
      position: absolute; }
    .md-button.md-fab.md-fab-top-left {
      top: 20px;
      right: auto;
      bottom: auto;
      left: 20px;
      position: absolute; }
    .md-button.md-fab .md-ripple-container {
      border-radius: 50%;
      background-clip: padding-box;
      overflow: hidden;
      -webkit-mask-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAIAAACQd1PeAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAA5JREFUeNpiYGBgAAgwAAAEAAGbA+oJAAAAAElFTkSuQmCC"); }
    .md-button.md-fab.md-mini {
      line-height: 40px;
      width: 40px;
      height: 40px; }
    .md-button.md-fab.ng-hide, .md-button.md-fab.ng-leave {
      transition: none; }
  .md-button:not([disabled]).md-raised.md-focused, .md-button:not([disabled]).md-fab.md-focused {
    box-shadow: 0 2px 5px 0 rgba(0, 0, 0, 0.26); }
  .md-button:not([disabled]).md-raised:active, .md-button:not([disabled]).md-fab:active {
    box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.4); }
  .md-button .md-ripple-container {
    border-radius: 3px;
    background-clip: padding-box;
    overflow: hidden;
    -webkit-mask-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAIAAACQd1PeAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAA5JREFUeNpiYGBgAAgwAAAEAAGbA+oJAAAAAElFTkSuQmCC"); }

.md-toast-open-top .md-button.md-fab-top-left,
.md-toast-open-top .md-button.md-fab-top-right {
  transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
  -webkit-transform: translate3d(0, 42px, 0);
          transform: translate3d(0, 42px, 0); }
  .md-toast-open-top .md-button.md-fab-top-left:not([disabled]).md-focused, .md-toast-open-top .md-button.md-fab-top-left:not([disabled]):hover,
  .md-toast-open-top .md-button.md-fab-top-right:not([disabled]).md-focused,
  .md-toast-open-top .md-button.md-fab-top-right:not([disabled]):hover {
    -webkit-transform: translate3d(0, 41px, 0);
            transform: translate3d(0, 41px, 0); }

.md-toast-open-bottom .md-button.md-fab-bottom-left,
.md-toast-open-bottom .md-button.md-fab-bottom-right {
  transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
  -webkit-transform: translate3d(0, -42px, 0);
          transform: translate3d(0, -42px, 0); }
  .md-toast-open-bottom .md-button.md-fab-bottom-left:not([disabled]).md-focused, .md-toast-open-bottom .md-button.md-fab-bottom-left:not([disabled]):hover,
  .md-toast-open-bottom .md-button.md-fab-bottom-right:not([disabled]).md-focused,
  .md-toast-open-bottom .md-button.md-fab-bottom-right:not([disabled]):hover {
    -webkit-transform: translate3d(0, -43px, 0);
            transform: translate3d(0, -43px, 0); }

.md-button-group {
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-flex: 1;
      -ms-flex: 1;
          flex: 1;
  width: 100%; }

.md-button-group > .md-button {
  -webkit-flex: 1;
      -ms-flex: 1;
          flex: 1;
  display: block;
  overflow: hidden;
  width: 0;
  border-width: 1px 0px 1px 1px;
  border-radius: 0;
  text-align: center;
  text-overflow: ellipsis;
  white-space: nowrap; }
  .md-button-group > .md-button:first-child {
    border-radius: 2px 0px 0px 2px; }
  .md-button-group > .md-button:last-child {
    border-right-width: 1px;
    border-radius: 0px 2px 2px 0px; }

@media screen and (-ms-high-contrast: active) {
  .md-button.md-raised,
  .md-button.md-fab {
    border: 1px solid #fff; } }