.ortalama{
    margin: auto;
    height: 450px;
    padding: 0px;
    width: 400px;
    background-color: rgba(95, 100, 105, 0.6);
    border-radius: 20px;
    -webkit-border-radius: 20px;
    -moz-border-radius: 20px;
    -ms-border-radius: 20px;
    -o-border-radius: 20px;
}
.fortalama{
    margin: auto;
    margin-top: 0px;
    display: block;
    width: 80%;
}
.lortalama{
    margin: auto;
    margin-top: 0px;
    margin-bottom: 0px;
    display: block;
    width: 80%;
}
#blogin{
    margin-top: 30px;
    margin-bottom: 20px;

}
#form_login{
    margin: auto;
    margin-top: 50px;
    height: 100px;
    width: 100%;
    display: inline-block;
}
#form_login_div{
    margin-top: 40px;
}
#l_login{
    font-size: 40px;
    font-style: oblique;
}
.ftext{
    background-color: rgba(139, 144, 148, 0.255);
    color: white;
    border-radius: 10px;
    -webkit-border-radius: 10px;
    -moz-border-radius: 10px;
    -ms-border-radius: 10px;
    -o-border-radius: 10px;
}
::placeholder { /* Chrome, Firefox, Opera, Safari 10.1+ */
    color: rgba(231, 235, 238, 0.6);
    opacity: 1; /* Firefox */
  }