body{margin: 0;padding: 0;

background-color: #8ac4d0;

}

.navbar{z-index:2 ;font-weight: bold;height: 40px;z-index: 2;opacity: 0.6;direction: rtl;}
.navbar-brand{text-align: left}

.row-1 {width: 100%;margin: 0;padding: 0;
background-image: url('XrgL6.jpg');
background-size: cover;
margin: 0;padding: 0;
height: 600px;
justify-content: center;
text-align: center;
display: flex
}
.row-1 h1 {margin-top: 300px;color: #d3e0ea}
.row-1 {opacity: 0.7}
.card{justify-content: center;opacity: 0.9;}
.tow{display: flex;}
.row{margin-right: 0;margin-left: 0;}
.card img{height: 190px;border-radius:5%;}

.col{text-align:center }
.aa{margin: 10px;}