body{
    position: relative;
}
._main {
    padding: 0 0 50px 0;
}

.float_top_bar {
    width: 100%;        
    margin: 0 auto;
    background: rgb(255, 255, 255);
    position: relative;
    z-index :103;
}

.promotion_top { 
    display: flex;
    justify-content: space-around;
    align-items: center;    
}

.promotion_close {
    width: 48px;
    height: 48px;
    color: #e4007f;
    border-radius: 9999px;  
    border: none;
    background:none;
    transition-duration: 300ms;  
    flex-shrink: 0;
    padding: 4px;
}
.promotion_close:hover {    
    --tw-bg-opacity: 1;
    background-color: #ffd3eb;
  }

.promotion_game {    
    display: flex;
    justify-content: center;
    align-items: center;        
}
.promotion_game img{
    width: 64px;
    height: 64px;
    border-radius: 12px;
    margin: 4px;
}
.promotion_introduction{
    margin: 4px;     
}
.promotion_introduction H4{
    font-size: 16px;
    color: #333;
}
.promotion_introduction p{
    font-size: 12px;
    line-height: 14px;
    color: #999;
}

.promotion_download {
    background: #e4007f;
    border-radius: 9999px;
    padding: 0.5rem 1.25rem;
    color: #ffff;
    transition-duration: 300ms;
    border: none;
    margin: 4px 8px 4px 4px;
}
.promotion_download:hover {
    --tw-bg-opacity: 1;
    background-color: rgb(109 40 217 / var(--tw-bg-opacity));
  }