/*定义滚动条高宽及背景 高宽分别对应横竖滚动条的尺寸*/
::-webkit-scrollbar{
  width: 5px;
  height: 5px;
  background-color: #F5F5F5;
}

/*定义滚动条轨道 内阴影+圆角*/
::-webkit-scrollbar-track {
  box-shadow: inset 0 0 6px rgba(0, 0, 0, 0.3);
  -webkit-box-shadow: inset 0 0 6px rgba(0, 0, 0, 0.3);
  border-radius: 10px;
  background-color: #F5F5F5;
}

/*定义滑块 内阴影+圆角*/
::-webkit-scrollbar-thumb{
  border-radius: 10px;
  box-shadow: inset 0 0 6px rgba(0, 0, 0, .1);
  -webkit-box-shadow: inset 0 0 6px rgba(0, 0, 0, .1);
  /*滚动条的颜色*/
  background-color: #7554c8;
}





html,body{
  width: 100%;
  height: 100%;
}
*{
  padding: 0;
  margin: 0;
}
.preview_main_page{
  display: flex;
  width:100%;
  height:100%;
  flex-direction:column;
}
/*场景状态*/
.preview_main_page_top{
  display: flex;
  justify-content: space-between;
  background-color: rgba(0,0,0,0.5);
}
.preview_main_page_top .message{
  font-size: 15px;
  line-height:20px;
  height: 24px;
}
/*场景部分*/
.preview_main_page_center{
  flex-grow:1;
  display: flex;
  flex-direction:column;
  justify-content:center;
  align-items: center;
  overflow:hidden;
}
/*加载效果*/
.myloading {
  display: flex;
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  z-index: 99;
  background-color: rgba(131, 131, 131, 0.7);
  justify-content: space-around;
  align-items: center;
}
.glyphicon-refresh {
  font-size: 32px;
  animation: myloading linear 2s infinite;
}
@keyframes myloading {
  from {
    transform: rotate(0deg)
  }

  to {
    transform: rotate(360deg)
  }

}