.readmark-popup[data-v-19f4861f] {
  width: 0;
  position: relative;
  -webkit-transition: width 0.3s ease-in-out;
  transition: width 0.3s ease-in-out;
}
.readmark-popup .option-btn[data-v-19f4861f] {
  position: relative;
  width: 96px;
  height: 48px;
  line-height: 48px;
  -webkit-box-shadow: 2px 2px 16px 0px rgba(49, 54, 78, 0.24);
          box-shadow: 2px 2px 16px 0px rgba(49, 54, 78, 0.24);
  background-color: #FFFFFF;
  border-radius: 24px 0px 0px 24px;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  padding-left: 12px;
  position: absolute;
  right: 0;
  top: 70px;
  cursor: pointer;
  z-index: 2;
}
.readmark-popup .option-btn .btn-ico[data-v-19f4861f] {
  -webkit-transform: rotate(180deg);
          transform: rotate(180deg);
  font-size: 12px;
  display: inline-block;
  vertical-align: middle;
  line-height: 1;
  margin-top: -2px;
}
.readmark-popup .option-btn .text[data-v-19f4861f] {
  margin-left: 6px;
}
.readmark-popup .option-btn .remind-dot[data-v-19f4861f] {
  position: absolute;
  top: 8px;
  right: 4px;
}
.readmark-popup.open[data-v-19f4861f] {
  border-left: 1px solid;
  width: 412px;
}
.readmark-popup.open .option-btn[data-v-19f4861f] {
  width: 20px;
  height: 40px;
  line-height: 40px;
  right: auto;
  left: -21px;
  padding: 0;
  border-radius: 2px;
  text-align: center;
}
.readmark-popup.open .option-btn .btn-ico[data-v-19f4861f] {
  -webkit-transform: rotate(0deg);
          transform: rotate(0deg);
}