body {
    margin: 0;
    background: url("resimler/havasorarkaplan.jpg") center/cover fixed;
    font-family: "Poppins", sans-serif;
    color: white;
}

/* BAŞLIK */
.title {
    text-align: center;
    margin-top: 40px;
    font-size: 46px;
    letter-spacing: 12px;
    font-weight: 300;
}

.line {
    width: 65%;
    height: 2px;
    background: white;
    opacity: 0.5;
    margin: 10px auto 40px auto;
}

/* PANEL */
.contact-panel {
    width: 500px;
    margin: auto;
    background: rgba(0,0,0,0.70);
    padding: 30px;
    border-radius: 18px;
    box-shadow: 0 0 25px rgba(0,0,0,0.85);
}

.contact-panel h2 {
    text-align: center;
    margin-bottom: 25px;
    font-weight: 300;
}

/* FORM ELEMANLARI */
label {
    display: block;
    margin-top: 15px;
    font-size: 16px;
}

input, textarea {
    width: 100%;
    padding: 12px;
    margin-top: 6px;
    border-radius: 10px;
    border: none;
    background: rgba(255,255,255,0.15);
    color: white;
    font-size: 15px;
    outline: none;
}

textarea {
    resize: none;
}

/* BUTON */
button {
    width: 100%;
    margin-top: 25px;
    padding: 14px;
    border: none;
    background: #1e90ff;
    color: white;
    font-size: 18px;
    border-radius: 12px;
    cursor: pointer;
    transition: 0.25s;
}

button:hover {
    background: #0d6efd;
}