.none{display:none;}
.main_back{ display: block; width:100%; height:100%; top:0; position:fixed; background: rgba(0, 0, 0, .8);   z-index:9999;  }
.win_img{ display:block; width:220px; margin:auto;  margin-top:50px;}
.win_title{ display:block; margin:auto; margin-top:30px; text-align:center; font-size:8vh; font-family:Arial;font-weight:bolder; color:#fff;}

.btn_home{ display:block; width:40px; height:40px; float:right;  margin-top:10px;  background: url(../assets/img/btn_home.png) no-repeat; background-size: 35px 35px; border:none; }
.score{ text-align:center; color:#fff; font-size:16px; font-family:Arial;font-weight:bolder;}
.best_score{ text-align:center; color:#fff; font-size:12px; font-family:Arial;font-weight:bolder;}


.btn_div {   display: flex; flex-direction: row; justify-content: center; flex-wrap: wrap; width: 100%; margin: auto; margin-top:30px; }
.btn { width:150px; height:50px;  align-self:center; margin:8px }

.btn_play_friends{ background-color:transparent;  background: url(../assets/img/btn_play_with_friends.png) no-repeat; background-size: 150px 50px; border:none; }
.btn_retry{ background-color:transparent;  background: url(../assets/img/btn_retry.png) no-repeat; background-size: 150px 50px; border:none; }

.btn_share{ display:block; width:100px; height:50px;  margin:auto; margin-top:15px; background: url(../assets/img/btn_share.png) no-repeat; background-size: 80px 25px; border:none; }