*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
   
}

h3{
    font-family:'Arial';
    font-size: 25pt;
    letter-spacing: 1px;
    width: 100%;
    background:#2E86C1; 
    padding: 15px;
    text-align:  center;
    text-transform: uppercase;


}

#container{
    background: #B2BABB;
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    
}

#container form{
    background: #fff;
    width: 400px;
    padding: 10px;
}

#container form img{
    margin: 15px auto;
    text-align: center;
    display: block;

}

#container form input{
    width: 90%;
    padding: 5px;
    font-size: 15pt;
    display: block;
    margin:15px;
    border-radius: 5px;
    border: 1px solid #ccc;
    text-align: center;

}

#container form input [type="submit"]{
    background: #3498DB;
    padding: 10px;
    color: #fff;
    letter-spacing: 1px;
    cursor: pointer;

}

.alert{
    font-family: Arial;
    font-size: 16px;
    text-align: center;

}