.container{
    display:flex;
    flex-wrap: wrap;
    flex-direction: row;
    flex-flow: row;
    -ms-flex-direction: row;
    width: 100 px;
    -ms-flex-pack: center;
    justify-content: center;
    justify-items: center;
}
h4{
    text-align: center;
    color: royalblue;
}

h3{
    text-align: center;
    color: royalblue;
}
#myDIV{
    
    width:auto;
    display: none;
   font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}
#btn{
    display: block;
    width: 100%;
    border: none;
    background-color:#24A0ED ;
    padding: 14px 28px;
    font-size: 16px;
    cursor: pointer;
    text-align: center;
    color: white;
}
body{
    background: black
}
.small{
    margin-left: 8px;
    
}

.right{
    margin-right: 8px;
    
}
a{
    
    text-decoration: none;
    
}
img{
    
    border-radius: 10%;
    
}
.pro{
    width: 200px;
    height: 200px;
    display: block;
    margin-left: auto;
    margin-right: auto;
    border-radius: 50%;
    border:5px solid #24A0ED;
    background-color: white;
}

h4{
    
    color: white;
    
}

#nurdiag{
    width: 200px;
    height: 200px;
    display: block;
    margin-left: auto;
    margin-right: auto;
    border-radius: 50%;
    border:5px solid #24A0ED;
    background-color: white;
}
h3,h4{
    text-align: center;
}