body {
    background-image: linear-gradient(to right, #7B1FA2, #E91E63)
}

.section {
    position: relative;
    height: 100vh;
}

.section .section-center {
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    -webkit-transform: translateY(-50%);
    transform: translateY(-50%);
}

#booking {
    font-family: 'Raleway', sans-serif;
}

.booking-form {
    position: relative;
    max-width: 642px;
    width: 100%;
    margin: auto;
    padding: 40px;
    overflow: hidden;
    background-image: url('https://i.imgur.com/8z1tx3u.jpg');
    background-size: cover;
    border-radius: 5px;
    z-index: 20;
}

.booking-form::before {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    top: 0;
    background: rgba(0, 0, 0, 0.7);
    z-index: -1;
}

.booking-form .form-header {
    text-align: center;
    position: relative;
    margin-bottom: 30px;
}

.booking-form .form-header h1 {
    font-weight: 700;
    text-transform: capitalize;
    font-size: 42px;
    margin: 0px;
    color: #fff;
}

.booking-form .form-group {
    position: relative;
    margin-bottom: 30px;
}

.booking-form .form-control {
    background-color: rgba(255, 255, 255, 0.2);
    height: 60px;
    padding: 0px 25px;
    border: none;
    border-radius: 40px;
    color: #fff;
    -webkit-box-shadow: 0px 0px 0px 2px transparent;
    box-shadow: 0px 0px 0px 2px transparent;
    -webkit-transition: 0.2s;
    transition: 0.2s;
}

.booking-form .form-control::-webkit-input-placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.booking-form .form-control:-ms-input-placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.booking-form .form-control::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.booking-form .form-control:focus {
    -webkit-box-shadow: 0px 0px 0px 2px #ff8846;
    box-shadow: 0px 0px 0px 2px #ff8846;
}

.booking-form input[type="date"].form-control {
    padding-top: 16px;
}

.booking-form input[type="date"].form-control:invalid {
    color: rgba(255, 255, 255, 0.5);
}

.booking-form input[type="date"].form-control+.form-label {
    opacity: 1;
    top: 10px;
}

.booking-form select.form-control {
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
}

.booking-form select.form-control:invalid {
    color: rgba(255, 255, 255, 0.5);
}

.booking-form select.form-control+.select-arrow {
    position: absolute;
    right: 15px;
    top: 50%;
    -webkit-transform: translateY(-50%);
    transform: translateY(-50%);
    width: 32px;
    line-height: 32px;
    height: 32px;
    text-align: center;
    pointer-events: none;
    color: rgba(255, 255, 255, 0.5);
    font-size: 14px;
}

.booking-form select.form-control+.select-arrow:after {
    content: '\279C';
    display: block;
    -webkit-transform: rotate(90deg);
    transform: rotate(90deg);
}

.booking-form select.form-control option {
    color: #000;
}

.booking-form .form-label {
    position: absolute;
    top: -10px;
    left: 25px;
    opacity: 0;
    color: #ff8846;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.3px;
    height: 15px;
    line-height: 15px;
    -webkit-transition: 0.2s all;
    transition: 0.2s all;
}

.booking-form .form-group.input-not-empty .form-control {
    padding-top: 16px;
}

.booking-form .form-group.input-not-empty .form-label {
    opacity: 1;
    top: 10px;
}

.booking-form .submit-btn {
    color: #fff;
    background-color: #e35e0a;
    font-weight: 700;
    height: 60px;
    padding: 10px 30px;
    width: 100%;
    border-radius: 40px;
    border: none;
    text-transform: uppercase;
    font-size: 16px;
    letter-spacing: 1.3px;
    -webkit-transition: 0.2s all;
    transition: 0.2s all;
}

.booking-form .submit-btn:hover,
.booking-form .submit-btn:focus {
    opacity: 0.9;
}

             
.white-mode {
    text-decoration: none;
    padding: 17px 40px;
    background-color: yellow;
    border-radius: 3px;
    color: black;
    transition: .35s ease-in-out;
    position: absolute;
    left: 15px;
    bottom: 15px
}

 body {
        background-image: linear-gradient(to right, #7B1FA2, #E91E63);
    }

    .section {
        position: relative;
        height: 100vh;
    }

        .section .section-center {
            position: absolute;
            top: 50%;
            left: 0;
            right: 0;
            -webkit-transform: translateY(-50%);
            transform: translateY(-50%);
        }

    #booking {
        font-family: 'Raleway', sans-serif;
    }

    .booking-form {
        position: relative;
        max-width: 642px;
        width: 100%;
        margin: auto;
        padding: 40px;
        overflow: hidden;
        background-image: url('https://i.imgur.com/8z1tx3u.jpg');
        background-size: cover;
        border-radius: 5px;
        z-index: 20;
    }

        .booking-form::before {
            content: '';
            position: absolute;
            left: 0;
            right: 0;
            bottom: 0;
            top: 0;
            background: rgba(0, 0, 0, 0.7);
            z-index: -1;
        }

        .booking-form .form-header {
            text-align: center;
            position: relative;
            margin-bottom: 30px;
        }

            .booking-form .form-header h1 {
                font-weight: 700;
                text-transform: capitalize;
                font-size: 42px;
                margin: 0px;
                color: #fff;
            }

        .booking-form .form-group {
            position: relative;
            margin-bottom: 30px;
        }

        .booking-form .form-control {
            background-color: rgba(255, 255, 255, 0.2);
            height: 60px;
            padding: 0px 25px;
            border: none;
            border-radius: 40px;
            color: #fff;
            -webkit-box-shadow: 0px 0px 0px 2px transparent;
            box-shadow: 0px 0px 0px 2px transparent;
            -webkit-transition: 0.2s;
            transition: 0.2s;
        }

            .booking-form .form-control::-webkit-input-placeholder {
                color: rgba(255, 255, 255, 0.5);
            }

            .booking-form .form-control:-ms-input-placeholder {
                color: rgba(255, 255, 255, 0.5);
            }

            .booking-form .form-control::placeholder {
                color: rgba(255, 255, 255, 0.5);
            }

            .booking-form .form-control:focus {
                -webkit-box-shadow: 0px 0px 0px 2px #ff8846;
                box-shadow: 0px 0px 0px 2px #ff8846;
            }

        .booking-form input[type="date"].form-control {
            padding-top: 16px;
        }

            .booking-form input[type="date"].form-control:invalid {
                color: rgba(255, 255, 255, 0.5);
            }

            .booking-form input[type="date"].form-control + .form-label {
                opacity: 1;
                top: 10px;
            }

        .booking-form select.form-control {
            -webkit-appearance: none;
            -moz-appearance: none;
            appearance: none;
        }

            .booking-form select.form-control:invalid {
                color: rgba(255, 255, 255, 0.5);
            }

            .booking-form select.form-control + .select-arrow {
                position: absolute;
                right: 15px;
                top: 50%;
                -webkit-transform: translateY(-50%);
                transform: translateY(-50%);
                width: 32px;
                line-height: 32px;
                height: 32px;
                text-align: center;
                pointer-events: none;
                color: rgba(255, 255, 255, 0.5);
                font-size: 14px;
            }

                .booking-form select.form-control + .select-arrow:after {
                    content: '\279C';
                    display: block;
                    -webkit-transform: rotate(90deg);
                    transform: rotate(90deg);
                }

            .booking-form select.form-control option {
                color: #000;
            }

        .booking-form .form-label {
            position: absolute;
            top: -10px;
            left: 25px;
            opacity: 0;
            color: #ff8846;
            font-size: 11px;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 1.3px;
            height: 15px;
            line-height: 15px;
            -webkit-transition: 0.2s all;
            transition: 0.2s all;
        }

        .booking-form .form-group.input-not-empty .form-control {
            padding-top: 16px;
        }

        .booking-form .form-group.input-not-empty .form-label {
            opacity: 1;
            top: 10px;
        }

        .booking-form .submit-btn {
            color: #fff;
            background-color: #e35e0a;
            font-weight: 700;
            height: 60px;
            padding: 10px 30px;
            width: 100%;
            border-radius: 40px;
            border: none;
            text-transform: uppercase;
            font-size: 16px;
            letter-spacing: 1.3px;
            -webkit-transition: 0.2s all;
            transition: 0.2s all;
        }

            .booking-form .submit-btn:hover,
            .booking-form .submit-btn:focus {
                opacity: 0.9;
            }