.contact-form input[type="email"] {
    width: 100%;
    height: 65px;
    box-sizing: border-box;
    padding: 0 30px;
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.35);
    color: #ffffff;
    font-size: 16px;
    font-weight: 600;
    outline: none;
}

.contact-form input[type="email"]::placeholder {
    color: rgba(255, 255, 255, 0.75);
    opacity: 1;
}

.contact-form input[type="email"]:focus {
    border-color: rgba(255, 255, 255, 0.75);
}