body > .RB:first-child,
.showtopout + .RB{
  margin-top: .32rem;
}
/* 用户中心块 */
.RB {
  width: 93.6%;
  margin: 0 auto .32rem;
  background-color: #fff;
  border-radius: .213rem;
}

.RB .toper-bar {
  box-sizing: border-box;
  padding: 0 .427rem;
  display: -webkit-flex;
  display: flex;
  justify-content: space-between;
  line-height: 1.28rem;
  font-size: .373rem;
}

.RB .toper-bar> :first-child {
  color: #333;
  font-family: PingFangSC-Medium, PingFang SC;
  font-weight: 500;
  font-size: .427rem;
}

/* 按钮 */
.RB .rb-button {
  display: inline-block;
  line-height: 1;
  white-space: nowrap;
  cursor: pointer;
  background: #fff;
  border: .027rem solid #dcdfe6;
  color: #606266;
  -webkit-appearance: none;
  text-align: center;
  box-sizing: border-box;
  outline: none;
  margin: 0;
  transition: .1s;
  /* font-weight: 500; */
  -moz-user-select: none;
  -webkit-user-select: none;
  -ms-user-select: none;
  padding: .16rem .24rem;
  font-size: 14px;
  font-size: .373rem;
  border-radius: .427rem;
}

.RB .plain-red {
  color: #E33E41;
  border: 0.5px solid #E33E41;
}

.RB .b-gradient {
  background: linear-gradient(90deg, #ED1515 0%, #FF4949 100%);
  color: #fff;
  border: 0;
}

.RB .disabled {
  background: linear-gradient(90deg, #ED1515 0%, #FF4949 100%);
  color: #fff;
  border: 0;
  opacity: .5;
}

.RB .b-pink {
  border: 0;
  background-color: #FFF0F0;
  color: #E33E41;
}

.RB .b-gray {
  background-color: #eee;
  color: #777;
}

.RB .b-alpha {
  background: none;
  color: #333;
  border: 0.5px solid #999;
}

/* 气泡消息  */
.pct {
  position: absolute;
  z-index: 10;
}

.pct {
  left: 50%;
  top: 50%;
  -webkit-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
}

/* 气泡 */
.bubble-dor,
.bubble-white,
.bubble {
  display: inline-block;
  height: .373rem;
  line-height: 1.6;
  line-height: .4rem;
  background: #F73939;
  color: #fff;
  padding: 0 .133rem;
  border-radius: .373rem;
  font-size: .293rem;
}

.bubble-white,
.toolbar .bubble {
  background: #fff;
  color: #F73939;
  border: 1px solid #E33E41;
}

.bubble-dor {
  padding: 0;
  height: 8px;
  width: 8px;
  background: linear-gradient(90deg, #ED1515 0%, #FF4949 100%);
  border-radius: 100%;
}

.tab-tips {
  z-index: 9;
  width: auto;
  height: .427rem;
  line-height: .427rem;
  background: linear-gradient(90deg, #ED1515 0%, #FF4949 100%);
  border-radius: .267rem;
  color: #FFF;
  font-size: .293rem;
  white-space: nowrap;
  text-align: center;
  display: inline-block;
  padding: 0 .16rem;
}


.tab-tips::before {
  content: '';
  position: absolute;
  left: 50%;
  bottom: -.107rem;
  margin-left: -.133rem;
  font-size: 0;
  line-height: 0;
  border-width: .133rem;
  border-color: #f62f2f;
  border-bottom-width: 0;
  border-style: dashed;
  border-top-style: solid;
  border-left-color: transparent;
  border-right-color: transparent;
}

.tag-blue {
  height: .427rem;
  line-height: .427rem;
  background: #EAF2FF;
  border-radius: .107rem;
  font-size: .293rem;
  color: #2373DD;
  padding: .027rem .107rem;
  margin-right: .107rem;
}

/* 猜你喜欢 */
.guess-title {
  height: 1.493rem;
  line-height: 1.493rem;
  font-family: PingFangSC-Medium, PingFang SC;
  font-weight: bold;
  color: #333;
  text-align: center;
  font-size: .427rem;
}