* {
    margin: 0px;
    padding: 0px;
    box-sizing: border-box;
}

.ro {
    background: url(..//images/containerized-ro-plant-bg-title.jpg);
    height: 50vh;
    max-height: 100%;
    background-size: cover;
    background-position: bottom;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
}

.ro-head {
    font-size: 48px;
    font-family: serif;
    font-weight: 800;
    color: #fffd;
}

/* centoeixwesd ist para */
.ro-paraf {
    font-size: 35px;
    font-family: serif;
    font-weight: 800;
    opacity: 0.6;
    display: flex;
    justify-content: center;
    align-items: center;
    color: rgba(196, 196, 196, 0.867);
}

/* centoeixwesd ist para */

.accordion-button::after {
    width: unset !important;
}

.item1 {
    border: none !important;
}

.accordion-item:first-of-type .accordion-button {
    background-color: transparent !important;
    box-shadow: none !important;
    border: none !important;
    outline: none !important;
}

.accordion-button:not(.collapsed) {
    background-color: transparent !important;
    box-shadow: none !important;
    border: none !important;
    outline: none !important;
}

.section-last {
    background: #0affad;
}

.button-1 {
    padding: 10px 34px;
    border: none;
    background: #455c90;
    border-radius: 20px;
    color: #fff;
    font-size: 20px;
    white-space: nowrap;
}

/* accordian head */
.accordianhead {
    color: #e53d34 !important;
    font-size: 15px;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
}

/* model */
.modal-content {
    background: transparent;
    border: none;
}

.modal-img {
    max-width: 100%;
    max-height: 50vh;
}

.modal-icons {
    position: absolute;
    top: 0;
    bottom: 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    opacity: 1;
    z-index: 100;
}

.modal-icons i {
    color: lightgreen;
    font-size: 2rem;
    cursor: pointer;
}

/* model */