moodle.css

button,
input.form-submit,
input[type="button"],
input[type="submit"],
input[type="reset"] {
  display: inline-block;
  margin-bottom: 0;
  font-weight: 300;
  text-align: center;
  vertical-align: middle;
  -ms-touch-action: manipulation;
      touch-action: manipulation;
  cursor: pointer;
  background-image: none;
  border: 1px solid transparent;
  white-space: nowrap;
  padding: 6px 16px;
  font-size: 18px;
  line-height: 1.6;
  border-radius: 0px;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
  margin: 0 0 10px 5px;
}
button:focus,
input.form-submit:focus,
input[type="button"]:focus,
input[type="submit"]:focus,
input[type="reset"]:focus,
button:active:focus,
input.form-submit:active:focus,
input[type="button"]:active:focus,
input[type="submit"]:active:focus,
input[type="reset"]:active:focus,
button.active:focus,
input.form-submit.active:focus,
input[type="button"].active:focus,
input[type="submit"].active:focus,
input[type="reset"].active:focus,
button.focus,
input.form-submit.focus,
input[type="button"].focus,
input[type="submit"].focus,
input[type="reset"].focus,
button:active.focus,
input.form-submit:active.focus,
input[type="button"]:active.focus,
input[type="submit"]:active.focus,
input[type="reset"]:active.focus,
button.active.focus,
input.form-submit.active.focus,
input[type="button"].active.focus,
input[type="submit"].active.focus,
input[type="reset"].active.focus {
  outline: thin dotted;
  outline: 5px auto -webkit-focus-ring-color;
  outline-offset: -2px;
}
button:hover,
input.form-submit:hover,
input[type="button"]:hover,
input[type="submit"]:hover,
input[type="reset"]:hover,
button:focus,
input.form-submit:focus,
input[type="button"]:focus,
input[type="submit"]:focus,
input[type="reset"]:focus,
button.focus,
input.form-submit.focus,
input[type="button"].focus,
input[type="submit"].focus,
input[type="reset"].focus {
  color: #03A9F4;
  text-decoration: none;
}
button:active,
input.form-submit:active,
input[type="button"]:active,
input[type="submit"]:active,
input[type="reset"]:active,
button.active,
input.form-submit.active,
input[type="button"].active,
input[type="submit"].active,
input[type="reset"].active {
  outline: 0;
  background-image: none;
  -webkit-box-shadow: inset 0 3px 5px rgba(0, 0, 0, 0.125);
  box-shadow: inset 0 3px 5px rgba(0, 0, 0, 0.125);
}
button.disabled,
input.form-submit.disabled,
input[type="button"].disabled,
input[type="submit"].disabled,
input[type="reset"].disabled,
button[disabled],
input.form-submit[disabled],
input[type="button"][disabled],
input[type="submit"][disabled],
input[type="reset"][disabled],
fieldset[disabled] button,
fieldset[disabled] input.form-submit,
fieldset[disabled] input[type="button"],
fieldset[disabled] input[type="submit"],
fieldset[disabled] input[type="reset"] {
  cursor: not-allowed;
  opacity: 0.65;
  filter: alpha(opacity=65);
  -webkit-box-shadow: none;
  box-shadow: none;
}
abutton.disabled,
ainput.form-submit.disabled,
ainput[type="button"].disabled,
ainput[type="submit"].disabled,
ainput[type="reset"].disabled,
fieldset[disabled] abutton,
fieldset[disabled] ainput.form-submit,
fieldset[disabled] ainput[type="button"],
fieldset[disabled] ainput[type="submit"],
fieldset[disabled] ainput[type="reset"] {
  pointer-events: none;
}
button.yui3-button.closebutton,
button.yui3-button.closebutton:hover {
  background-position: 0 0;
}
input.fp-btn-choose {
  padding: 5px 10px;
  font-size: 13px;
  line-height: 1;
  border-radius: 0px;
}
.user-enroller-panel .uep-search-results .user .options .enrol {
  padding: 1px 5px;
  font-size: 13px;
  line-height: 1;
  border-radius: 0px;
}
#page-course-view-flexpage .singlebutton {
  float: none;
  margin-right: 0px;
}