.welcome1 {
    width: 100%;
    /*height: 70%;*/
    /*min-height: 500px;*/
    background-size: cover;
    position: relative;
    background-color: #213b52;
}

    .welcome1 .introdution-container {
        height: 100%;
        display: flex;
        margin: 0 auto;
        max-width: 1200px;
        align-items: center;
        justify-content: space-between;
    }

    .welcome1 .left-introduction {
        width: 50%;
        height: 100%;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .welcome1 .introduction-image {
        height: 100%;
        width: auto;
        z-index: 55;
        object-fit: contain;
        object-position: center;
    }

    .welcome1 .right-introduction {
        width: 50%;
        height: 100%;
        display: flex;
        direction: rtl;
        align-items: center;
        justify-content: center;
        padding: 5rem 2rem 0rem 2rem;
    }

    .welcome1 .introduction-content {
        width: 100%;
        height: 100%;
        position: relative;
        display: flex;
        direction: rtl;
        align-items: center;
        justify-content: center;
        flex-direction: column;
    }

    .welcome1 .introduction-title {
        direction: rtl;
        color: #d2e0ed;
        font-size: 45px;
        font-weight: 700;
        line-height: 56px;
        word-spacing: -7px;
    }

    .welcome1 .introduction-divider {
        width: 100%;
        display: flex;
        margin: 1rem 0;
        align-items: start;
        border-top: 1px solid #000;
    }

    .welcome1 .introduction-description {
        margin: 8px 0;
        direction: rtl;
        color: #d2e0ed;
        font-size: 22px;
        text-align: start;
        line-height: 38px;
        white-space: pre-wrap;
        overflow: visible;
    }

    .welcome1 .Playbutton {
        width: 70px;
        height: 70px;
        position: absolute;
        z-index: 999;
        background: #fff;
        border-radius: 50%;
        display: flex;
        justify-content: center;
        align-items: center;
        cursor: pointer;
        transition: all ease .25s;
        /*        animation: flashPlayerBtn 2s infinite linear;
        box-shadow: 0 0 0 0 transparent;*/
        opacity: .9
    }

        .welcome1 .Playbutton:hover {
            transform: scale(1.3)
        }

        .welcome1 .Playbutton::after {
            position: absolute;
            content: "";
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            transform: scale(1.3);
            height: 100%;
            width: 100%;
            border-radius: 50%;
            background-color: rgba(255, 255, 255, 0.408);
            animation: borderanimateWelcome1 2s linear infinite;
            z-index: -1;
        }



@keyframes borderanimateWelcome1 {
    0% {
        transform: translate(-50%, -50%) scale(0.8);
    }

    60% {
        opacity: 1;
    }

    100% {
        transform: translate(-50%, -50%) scale(2.5);
        opacity: 0;
    }
}

.welcome1 .Playbutton svg,
.welcome1 .Playbutton path {
    fill: var(--formButton_bcolor1);
    stroke: var(--formButton_bcolor1)
}

@media (max-width : 1250px) {
    .welcome1 .introduction-title {
        font-size: 40px;
        font-weight: 700;
        line-height: 50px;
    }

    .welcome1 .introduction-description {
        margin: 8px 0;
        font-size: 20px;
        line-height: 38px;
    }
}

@media(max-width : 992px) {
    .welcome1 {
        height: auto !important;
        min-height: auto;
    }

        .welcome1 .introdution-container {
            width: 100%;
            max-width: none;
            flex-direction: column;
        }

        .welcome1 .left-introduction {
            width: 95% !important;
            justify-content: center;
            height: auto !important
        }

        .welcome1 .right-introduction {
            width: 95% !important;
            padding: 1rem;
            margin-bottom: 3rem;
            height: auto !important
        }

        .welcome1 .introduction-content {
            top: auto !important;
            right: auto !important;
            left: auto !important;
            bottom: auto !important;
            width: 100% !important;
            height: auto !important;
        }

        .welcome1 .introduction-title {
            font-size: 35px;
            text-align: center;
        }

        .welcome1 .introduction-description {
            text-align: center;
        }

        .welcome1 .introduction-image {
            width: 400px !important;
            height: 100% !important;
            margin: 0 auto;
            object-fit: fill;
            object-position: center;
        }
}

@media(max-width : 420px) {
    .welcome1 .introduction-image {
        width: 350px !important;
        height: auto !important;
    }

    .welcome1 .introduction-title {
        font-size: 30px;
    }
}