* {
  font: inherit;
  color: inherit;
  line-height: inherit;
  text-decoration: inherit;
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
*:focus {
  outline: none;
}

button {
  background: none;
  border: none;
}

.visuallyhidden {
  position: absolute !important;
  clip: rect(1px, 1px, 1px, 1px) !important;
  overflow: hidden;
  width: 1px;
  height: 1px;
}

.RoundIconButton {
  position: relative;
  width: 50px;
  height: 50px;
  border-radius: 100%;
  display: inline-block;
  vertical-align: middle;
  overflow: visible;
  z-index: 1;
  color: #282828;
}
.RoundIconButton:before {
  box-sizing: border-box;
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 1px solid #D4D4D4;
  border-radius: 100%;
  background-color: #ffffff;
  transition: border-color 0.2s cubic-bezier(0.39, 0.575, 0.565, 1), transform 0.2s cubic-bezier(0.39, 0.575, 0.565, 1);
}
.RoundIconButton > sr-icon {
  position: absolute;
  color: inherit;
  fill: currentColor;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  font-size: 16px;
  transition: transform 0.2s cubic-bezier(0.39, 0.575, 0.565, 1);
}
.RoundIconButton[disabled] {
  opacity: 1;
  color: #D4D4D4;
}
.RoundIconButton:hover:not([disabled]) {
  color: #282828;
}
.RoundIconButton:hover:not([disabled]):before {
  border-color: #636363;
  transform: scale(1.101, 1.101);
}
.RoundIconButton.transparent:before {
  border-color: rgba(255, 255, 255, 0.6);
  background-color: transparent;
  transition: background-color 0.2s cubic-bezier(0.39, 0.575, 0.565, 1), border-color 0.2s cubic-bezier(0.39, 0.575, 0.565, 1), transform 0.2s cubic-bezier(0.39, 0.575, 0.565, 1);
}
.RoundIconButton.transparent > sr-icon {
  color: #ffffff;
}
.RoundIconButton.transparent .RoundIconButton--text {
  color: #ffffff;
}
@media screen and (max-width: 1000px) {
  .RoundIconButton.transparent .RoundIconButton--text {
    color: #ffffff;
  }
}
.RoundIconButton.transparent:hover:not([disabled]):before {
  background-color: rgba(255, 255, 255, 0.2);
  border-color: transparent;
}
.RoundIconButton.transparent:hover:not([disabled]) .RoundIconButton--text {
  color: #ffffff;
}
.RoundIconButton.large {
  height: 120px;
  width: 120px;
}
.RoundIconButton.large > sr-icon {
  font-size: 25px;
}
@media screen and (max-width: 1000px) {
  .RoundIconButton.large {
    height: 70px;
    width: 70px;
  }
  .RoundIconButton.large > sr-icon {
    font-size: 20px;
  }
}
.RoundIconButton.large:active:before, .RoundIconButton.large:hover:before {
  transform: none;
}
.RoundIconButton.large:active > sr-icon, .RoundIconButton.large:hover > sr-icon {
  transform: scale(1.1);
}
.RoundIconButton.responsive {
  color: #00463B;
}
.RoundIconButton.responsive::before {
  border-color: #00463B;
}
.RoundIconButton.responsive > sr-icon {
  transition: color 0.2s cubic-bezier(0.39, 0.575, 0.565, 1);
}
.RoundIconButton.responsive:active, .RoundIconButton.responsive:hover {
  color: #627D77;
}
.RoundIconButton.responsive:active::before, .RoundIconButton.responsive:hover::before {
  border-color: #627D77;
}
@media screen and (min-width: 751px) {
  .RoundIconButton.responsive {
    width: auto;
    display: inline-flex;
    align-items: center;
  }
  .RoundIconButton.responsive::before {
    width: 50px;
    left: auto;
    right: 0;
  }
  .RoundIconButton.responsive > sr-icon {
    position: relative;
    width: 50px;
  }
  .RoundIconButton.responsive .RoundIconButton--text {
    position: static;
    width: auto;
    margin-top: 0;
    padding-left: 0;
  }
}
@media screen and (max-width: 750px) {
  .RoundIconButton .RoundIconButton--text {
    position: absolute !important;
    clip: rect(1px, 1px, 1px, 1px) !important;
    overflow: hidden;
    width: 1px;
    height: 1px;
  }
}

.RoundIconButton--text {
  font-size: 16px;
  font-weight: normal;
  line-height: 1.375;
  position: absolute;
  width: 100%;
  top: 100%;
  margin-top: 1.5em;
  padding: 0 0.5em;
  text-align: center;
  transition: color 0.2s cubic-bezier(0.39, 0.575, 0.565, 1);
}
[lang=zh] .RoundIconButton--text, [lang=zh-Hant] .RoundIconButton--text, [lang=zh-Hans] .RoundIconButton--text, [lang=zh-CN] .RoundIconButton--text {
  line-height: 1.5;
}
@media screen and (max-width: 1000px) {
  .RoundIconButton--text {
    padding: 0;
  }
}

:host {
  display: inline-block;
}

:host([disabled]) {
  opacity: 0.5;
  pointer-events: none;
}

:host([block]) {
  display: block;
}

.RoundIconButton {
  cursor: pointer;
  border-radius: 100%;
  user-select: none;
}