.bt-animation {
    -webkit-transition: all 200ms;
    -moz-transition: all 200ms;
    -ms-transition: all 200ms;
    -o-transition: all 200ms;
    transition: all 200ms;
}

.bt-advertisement,
.bt-h-scrren,
.bt-v-scrren,
.bt-play-logo-adv,
.bt-play-share-tip {
    position: absolute;
    top: 0;
    left: 0;
    z-index: 6000;
    width: 100%;
    height: 100%;
    text-align: center;
    font-size: 16px;
    color: #fff;
}

#bt-play-logo-adv {
    z-index: 9001;
}

#bt-play-logo-adv-lock {
    z-index: 9000;
}

.bt-play-share-tip {
    text-align: right;
}

.bt-play-share-tip-img {
    margin: 10px 2% 0 0;
    width: 60%;
    max-width: 180px;
}

.bt-h-scrren,
.bt-v-scrren {
    background: #fff;
}

.bt-h-scrren table,
.bt-h-scrren tr,
.bt-h-scrren td,
.bt-v-scrren table,
.bt-v-scrren tr,
.bt-v-scrren td {
    width: 100%;
    height: 100%;
    padding: 0;
    margin: 0;
}

.bt-h-screen-img,
.bt-v-screen-img {
    margin: 10px 1%;
    max-width: 98%;
}

.bt-lock-screen {
    position: absolute;
    top: 0;
    left: 0;
    z-index: 5000;
    width: 100%;
    height: 100%;
    opacity: 0.4;
    background: #000;
}

#bt-hide-lock {
    z-index: -1;
}

.bt-game-loading {
    position: fixed;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    font-size: 1.6rem;
    text-align: center;
    color: gray;
    background: #fff;
    display: none;
}

.bt-game-loading table,
.bt-game-loading tr,
.bt-game-loading td {
    height: 100%;
    width: 100%;
    padding: 0;
    margin: 0;
}

.bt-game-loading .bt-img {
    width: 452px;
    max-width: 70%;
}

.bt-game-loading .bt-text {
    padding-top: 30px;
}

.bt-hide {
    overflow: hidden !important;
    width: 0 !important;
    height: 0 !important;
    opacity: 0 !important;
    margin: 0 !important;
    padding: 0 !important;
}