.vpai_loader {
		position: absolute;
		z-index: 99;
		background-image:url('img/Vpai-logo_playvideo-2.png');
		background-size: 100%;
		width: 152px;
		height: 152px;
		animation: spin 2s linear infinite;
		top: 50%;
		left: 50%;
		margin-top: -68px;
		margin-left: -68px;
	}

	@keyframes spin { /* loading icon*/
		0% {
			transform: rotate(0deg);
		}
		100% {
			transform: rotate(360deg);
		}
	}
	/* The alert message box */
	.vpai_container .alert {
		position: absolute;
		z-index: 99;
		padding: 20px;
		background-color: #f44336;
		/* Red */
		color: white;
		bottom: 15px;
		margin-bottom: 15px;
		opacity: 1;
		transition: opacity 0.6s;
		/* 600ms to fade out */
		display: none;
	}
	/* The close button */

	.vpai_container .closebtn {
		margin-left: 15px;
		color: white;
		font-weight: bold;
		float: right;
		font-size: 22px;
		line-height: 20px;
		cursor: pointer;
		transition: 0.3s;
	}
	/* When moving the mouse over the close button */

	.vpai_container .closebtn:hover {
		color: black;
	}


	.vpai_container .play-button {
		position: absolute;
		z-index: 199;
		top: 50%;
		left: 50%;
		margin-top: -68px;
		margin-left: -68px;
		height: 152px;
		width: 152px;
		XXbackground-color: rgba(0, 0, 0, 0.5);
		background-image:url('img/Vpai-logo_playvideo-1.png');
		background-size: 100%;
		XXborder-radius: 5px;
		cursor: pointer;
	}

	 /* Menu part */
    
    .vpai_container .menu-block { 
        display: block;
        position: absolute;
        z-index: 99;
        top: 20px;
        right: 15px;
        line-height: 30px;
    }
    
    .vpai_container .menu-item {
        display: inline-block;
        margin-right: 20px;
        cursor: pointer;
        vertical-align: top;
		margin: 0 auto;	/*讓按鈕與下拉框可以垂直置中*/
    }

	.vpai_container #ui_ctrl_gyro /*針對陀螺儀按鈕定位*/
	{
		left: -60px;
		position: absolute;
	}
    
   /* .vpai_container .menu:hover {
        box-shadow: 0 0 10px #888888;
    }*/
    
    .vpai_container .menu {
        min-width: 185px; /*因應英文本固定較長的寬度185*/
        padding: 0px;
		xpadding-right: 10px; /*因為英文版字比較長，所以加一個寬度*/
        background: rgba(63, 63, 63, 0.5);
        color: rgba(255, 255, 255, 1);
        border: rgba(255, 255, 255, 0.5) 1px solid;
        border-radius: 20px;
        position: relative;
    }
    /*      background-image: url("page_include/img/bg.png");*/
    
    .vpai_container ul.menu li {
        list-style: none;
        margin: 0;
        padding: 0;
        /*width: 100%;*/ 
		width: 200px;/*英文版字比較長，導致切換時會左右搖晃，改成固定寬度*/

		/*
        border-bottom: rgba(153, 153, 153, 1) 1px solid;
		*/
        font-size: 20px;
    }
    
    .vpai_container li img {
        vertical-align: middle;
    }
    
    .vpai_container .submenu {
        display: none;
    }

div#vpai-page {
    position: relative;
}
    
    /*.vpai_container .submenu:hover {
        background-color: rgba(80%, 80%, 80%, 0.8);
    }*/
    li#ui_mode_planet:hover {
        background: #007ac2;
    }
    li#ui_mode_crystalball:hover {
        background: #007ac2;
        border-bottom-left-radius: 20px;
        border-bottom-right-radius: 20px;
    }

    li#ui_mode_normal:hover {
        background: #007ac2;
        border-top-left-radius: 20px;
        border-top-right-radius: 20px;
    }
    li#ui_mode_vr:hover {
        background: #007ac2;
    }
    .vpai_container .active {
        color: rgba(231, 182, 80, 1);
    }
    
    .vpai_container .icon-down {
        float: right;
        margin-right: 15px;
        margin-top: 18px;
        height: 12px;
    }
    
    .vpai_container .item-icon {
        width: 40px;
        height: 40px;
        margin-left: 10px;
    }
    
    .vpai_container .item-caption {
        display: inline-block;
        vertical-align: middle;
        text-align: justify;
        margin-left: 10px;
    }
    
    @media only screen and (max-width: 500px) {
        .vpai_container .menu-block {
			top: 20px;
			right: 15px;
            line-height: 30px;
        }
        .vpai_container .menu-item {
            margin-right: 10px;
        }
        .vpai_container .menu {
            min-width: 150px;
        }

    }
	/* move to html
	.vpai_container
	{
		overflow:visible;
		position: absolute;
		width:663px;
		height:498px;
	}
	*/
	.forVR
	{
		position: fixed;
		top:0px;
		left:0px;
		width:100%;
		height:100%;
		z-index: 100000; /* 為了遮掉 wordpress的.header-wraooer*/

	}