.custom-banner-wrapper{position:relative;overflow:hidden}
.custom-banner-img{width:100%;display:block}
.custom-banner-content{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);text-align:center;padding:20px;width:100%;max-width:90%}
.custom-banner-content .title-bn-flat{margin-bottom:10px;color:var(--title-color,#fff);font-size:var(--title-size,32px)}
.custom-banner-content .subtitle-bn-flat{margin-bottom:20px;color:var(--subtitle-color,#fff);font-size:var(--subtitle-size,16px)}
.custom-banner-btn{padding:10px 20px;color:var(--button-color,#fff);background-color:var(--button-bg,#333);border-radius:var(--button-radius,4px);text-decoration:none;display:inline-block}
@media (max-width:768px){
    .custom-banner-img{height:200px!important}
    .custom-banner-content .title-bn-flat{font-size:20px!important}
    .custom-banner-content .subtitle-bn-flat{font-size:14px!important}
    .custom-banner-btn{font-size:14px;padding:6px 14px}
}