* {
  margin: 0;
  padding: 0;
}

.emptyGif-box {
  height: 100vh;
  width: 100vw;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #e8e8e8;
  flex-direction: column;
}

.emptyGif {
  width: 650px;
  height: 325px;
}

.emptyver {
  color: #999;
}

.lb_box{
  width: 100%;
  position: fixed;
  top:0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 3000;
  background: #fff;
  display: none;


}
.lb_box .emptyGif{
  position: absolute;
  left:50%;
  top:50%;
  transform: translate(-50%,-50%);
}
.lb_box .full-icon{
  display: inline-block;
  width: 25px;
  height: 25px;
  background:url("../img/full.png") no-repeat rgba(0,0,0,0.2);
  background-size: 100% 100%;
  position: absolute;
  bottom:5px;
  right: 10px;
  cursor: pointer;
  opacity: 0.6;
}
.lb_box .full-icon:hover{
  opacity:1;
}
.lb_box .popover-box{
  position: fixed;
  top: 5px;
  right:10px;
  z-index: 1000;
  display: flex;
  justify-content: flex-end;
  align-items: center;
  height: 30px;
  width: 100px;
}
.lb_box .popover-box:hover .forerveClose{
  display: block;
}
.lb_box .popover-box .forerveClose{
  font-size:12px;
  cursor: pointer;
  display: flex;
  justify-content: left;
  align-items: left;
  position: absolute;
  flex-direction: column;
  height: auto;
  right: -4px;
  top:28px;
  background: #fef7f0;
  border: 1px solid #ffd5a6;
  border-radius: 3px;
  display: block;
  min-width:63px;
  padding:5px 0;
  display:none;
  color:#666;
}
.lb_box .popover-box .forerveClose #checkbox{
  display: none;
}
.lb_box .popover-box .forerveClose .btc{
  padding: 4px 5px;
  cursor: pointer;
  margin-bottom: 5px;
  cursor: pointer;
  white-space: nowrap;
}
.lb_box .popover-box .forerveClose .close{
  padding: 5px 5px 0px 5px;
  display: inline-block;
}
.lb_box .popover-box .forerveClose::before{
  content: '';
    position: absolute;
    display: block;
    background: #fef7f0;
    border: 1px solid #ffd5a6;
    width: 8px;
    height: 8px;
    transform: rotate(45deg);
    -webkit-transform: rotate(45deg);
    -moz-transform: rotate(45deg);
    top: -4px;
    right: 7px;
}
.lb_box .popover-box .forerveClose::after{
    content: '';
    position: absolute;
    display: block;
    background: #fef7f0;
    width: 12px;
    height: 6px;
    top: 0px;
    right: 5px;
}
.lb_box .popover-box .forerveClose input{margin-right:5px;}
.lb_box .span-icon{
    color: #fff;
    width: 14px;
    height:14px;
    font-size: 20px !important;
    background: rgba(0, 0, 0, 0.6);
    display: flex;
    align-items: center;
    border-radius:3px;
    justify-content: center;
    z-index: 3002;
    border-radius: 50%;
    opacity: 0.3;
    cursor: pointer;
}
.lb_box .span-icon:hover{
    opacity: 1;
}
.lb_box .full-close{
    display: inline-block;
    width: 10px;
    height:10px;
    background:url("../img/close.png") no-repeat;
    background-size: 100% 100%;
}
.lb_box .popover{
  position: absolute;
  right: 100px;
  top:20px;
}
.lb_box .lb_imgbox{
  width: 100%;
  height: 100%;
  position: relative;
}
.lb_box .lb_imgleft{
  width: 100%;
  height: 100%;
  position: absolute;
  left: 0;
}
.lb_box .lb_img{
  height: 100%;
  display: flex;
}
.lb_box .lb_li{
  list-style: none;
  display: block;
  width:100%;
  height: 100%;
  margin: 0;
}
.lb_box .lb_li img{
  height: 100%;
  width: 100%;
}
.lb_box .lb_point{
  position: absolute;
  bottom: 0;
  width: 100%;
  z-index: 1;
}
.lb_box .li_ol{
  display: flex;
  justify-content:center;
  
}
.lb_box .lb_olli{
  list-style: none;
  border: 0.2vw solid snow;
  border-radius: 50%;
  margin-left: 1%;
  margin-right: 1%;
  padding: 0.5%; 
}
.lb_box .lb_olli_color{
  background-color: red;
}
.lb_box .lb_btn{
  position: absolute;
  top:50%;
  transform: translateY(-50%);
  border: none;
  width:30px;
  z-index: 1;
  outline: none;
  /* display: flex; */
  justify-content: center;
  align-items: center;
  background: none;
  display:none; 
  visibility: hidden;
}
.lb_imgbox:hover .lb_btn{
  display:block;
}
.lb_box .arrow{
  display:block;
}
.lb_box .lb_btn .arrow{
  cursor: pointer;
}
.lb_box .lb_btn .arrow{
  width: 30px;
  height: 50px;
  background: url("../img/arrowR.png")  center center no-repeat rgba(0,0,0,0.5);
  background-size:30px 30px;
}
.lb_box .lb_btn .arrowL{
  background: url("../img/arrowL.png") center center no-repeat rgba(0,0,0,0.5);
  background-size:30px 30px;
}
.lb_box .lb_btnl{
  left: -3px;
}
.lb_box .lb_btnr{
  right: 13px;
}