/* 整體大小 */
.PC_FLOAT {
  width: 200px;
  height: auto;
  position: fixed;
  top: 100px;
  right: 30px;
  overflow: hidden;
  z-index: 999;
  font-size: 16px;

  box-shadow: rgba(0, 0, 0, 0.35) 0px 5px 15px;
}
/* 右上按鈕 */
.PC_FLOAT .F_CLOSE {
  position: absolute;
  top: 0;
  right: 0;
  width: 40px;
  height: 40px;
  background-color: grey;
  opacity: 0.3;
  overflow: hidden;
  z-index: 999;
}
.PC_FLOAT .F_CLOSE:hover {
  background-color: grey;
  opacity: 1;
}
.PC_FLOAT .F_CLOSE a {
  position: relative;
  display: block;
  width: 40px;
  height: 40px;
  text-indent: -9999px;
}
.PC_FLOAT .F_CLOSE a::before {
  transform: rotate(45deg);
}
.PC_FLOAT .F_CLOSE a::after {
  transform: rotate(-45deg);
}
.PC_FLOAT .F_CLOSE a::before,
.PC_FLOAT .F_CLOSE a::after {
  position: absolute;
  top: 0;
  left: 48%;
  width: 3px;
  height: 40px;
  background-color: #fff;
  content: "";
}

/* 單圖內容 */
.PC_FLOAT .F_SINGLE_BG {
  display: block;
  width: 200px;
  height: 240px;
  overflow: hidden;
  background-repeat: no-repeat;
  position: relative;
  background-position: top center;
  text-indent: -9999px;
}

.PC_FLOAT a.F_SINGLE_BG:hover{
  filter: brightness(1.05);
}