* {margin: 0 auto; padding: 0;}
    a{text-decoration:none;}
    ul li{list-style:none;margin:0;padding:0; border-color:white;border-width:0px;}
    .header{height:10vh;margin-top:3vh;margin-bottom:2vh;}
    .header img{margin-left:10vw;height:10vh;}
    .carousel-item{height:70vh;background-repeat: no-repeat;background-size: 100% 100%;}
    .carousel-inner img {width: 100%;height: 100%;}
        
    .list-group-item {border-color:white;border-width:0px;height:5vh;background:rgba(255,255,255,0.4) none repeat scroll !important; background:#000; filter:Alpha(opacity=40);}
    .carousel-inner .validateCode{height:35px;width:80px;cursor:pointer;}
    .input-group-text{width:40px;}
    .card_2{margin-top:10vh; width:25vw;height:50vh;margin-left:65vw;background:rgba(255,255,255,0.8) none repeat scroll !important; background:#000; filter:Alpha(opacity=80);}
    .RegisterContent{text-align:center;line-height:40px;}