html, body {
    height: 100%;
    margin: 0;
    padding: 0;
}

body {
    background: linear-gradient(135deg, #1eaddc, #1085ac);
    display: flex;
    align-items: center;
    justify-content: center;
}
  
.login-form {
    width: 100%;
    max-width: 500px;
    padding: 20px;
    background: #fff;
    box-shadow: 0 0 15px rgba(0,0,0,0.2);
    border-radius: 10px;
}

.login-form img {
    width: 100px;
    height: auto;
    display: block;
    margin: 0 auto 20px;
}

input{
    box-shadow: 0px 0px 0px white !important;
    border: 1px solid #1eaddc !important;
}

.button-submit{
    background-color: #1eaddc;
}

.button-submit:hover{
    background-color: #1085ac;
}


/* Size Handphone Or Tablet */
@media (max-width: 991px) {
    meta[name="viewport"] {
        content: "width=device-width, initial-scale=0.41, maximum-scale=1, user-scalable=no";
    }

   .img-logo{
    width: 170px !important;
   }

   .login-form {
    max-width: 700px;
    height: auto;
   }

   label{
        font-size: 30px !important;
    }

    .input-form{
        height: 80px !important;
        font-size: 25px !important;
    }

    .invalid-feedback{
        font-size: 25px !important;
    }

    .button-login{
        margin-top: 90px !important;
        font-size: 30px !important;
    }

    .button-submit{
        font-size: 30px !important;
    }

    h2{
        font-size: 60px !important;
    }

    .title-login{
        margin-bottom: 80px !important;
    }
}

/* End Size Handphone Or Tablet */