body{
    margin: 0;
    min-height: 350vw;
    background-color: rgb(139, 180, 191);
    color: white;
    font-family: 'Cairo', sans-serif;
}
section{
    position: center;
    display: flex;
    justify-content: center;
    align-items: center;
}
.bg{
    position: fixed;
    background-image: url(2.jpg);
    background-size: 100%;
    background-attachment: center;
    width: 70%;
    border-top: 1px solid #999;
    border-bottom: 1px solid #999;
    background-repeat: no-repeat;
}
div button{
    width: 140px;
    padding: 3px;
    font-family: 'Cairo', sans-serif;
    background-color: white;
    font-size: 22px;
    color: black;
    border: 2px solid white;
    margin-top: 10px;
    font-style: bold;
    border-radius: 20px 0px 20px 0px;
    cursor: pointer;
    transition: 1s;
}
div button:hover{
    color: white;
    background: hsl(29,93%,48%);
    border: 2px solid hsl(29,93%,48%);;
}
#d1,#d2,#d3,#d4,#d5{
    width: 400px;
    height: 330px;
    background-color: rgba(0, 0, 0, 0.1);
    border-radius: 30px;
    color: orange;
    text-shadow: 1px 1px black;
    margin-top: 30px;
    display: none;
}
#rob{
    color: white;
    font-size: 22px;
    font-weight: bold;
}
#sda{
    color: red;
}
#sor{
    width: 60%;
    position: center;
    background-size: 50%;
    border-radius: 45px;
}
#aa{
    position: absolute;
    color: orange;
    text-shadow: 1px 1px black;
    font-size: x-large;
}