a.header_language_reason .header_main_reason{
    background-color: #fff;
    height: 540px;
}
.header_language_reason{
    background-color: #fff;
}
.header_main_reason .text_main{
    position: absolute;
    max-width: 370px;
    left: 50%;
    transform: translate(-50%);
}
.header_main_reason .text_main .text_firstline{
    max-width: 370px;
    height: 80px;
    font-style: normal;
    font-weight: bold;
    font-size: 48px;
    line-height: 71px;
    text-align: center;
    text-transform: uppercase;
    color: #000000;
}
.header_main_reason .text_main .text_secondline{
    display: flex;
    justify-content: center;
    font-style: normal;
    font-weight: 900;
    font-size: 16px;
    line-height: 24px;
    letter-spacing: 3.42857px;
    text-align: center;
    text-transform: uppercase;
    color: #007291;
}
.header_main_reason .text_main .text_secondline .back{
    margin-left: 5px;
    color: #007291;
}


/* ===== slide ===== */
.header_main_reason .carousel_main {
    margin: 0 auto 0 auto;
    padding: 0 20px;
}
.header_main_reason .carousel_main .slider {
   hight:100%;
}

.header_main_reason .space_above_carousel{
    display: none;
}

/* ===== carousel ===== */

.header_language_reason .carousel .carousel-arrow-left,
.header_language_reason .carousel .carousel-arrow-right {
    display: none;
}

/* ===== dot 
.header_language .carousel .tns-nav > [aria-controls] {
    width: 37px;
    height: 37px;
    padding: 0;
    margin: 0 4px;
    border-radius: 50%;
    background: var(--color-neutral-5);
    border: 0;
}===== */

/* ===== tabtel ===== */
@media only screen and (min-width: 768px) {
    .header_main_reason .text_main_space {
        height: 20px;
    }
    .header_main_reason .bottom_web {
        display: block;
        height: 60px;
    }
    .header_main_reason .slider {
       margin-left:50px;
       margin-right:50px;
       hight:100%;
    }
     .header_language_reason .carousel .carousel-arrow-left,
    .header_language_reason .carousel .carousel-arrow-right {
        position: absolute;
        background: #03718E;
        opacity: 0.55;
        height: 120px;
        width: 50px;
        border-radius: 0%;
        display: block;
    }

    .header_language_reason .fa-angle-right:before {
        content: "";
    }

    .header_language_reason .fa-angle-left:before {
        content: "";
    }

    .header_language_reason .carousel .carousel-arrow-right .fa-fw {
        width: 15px;
        height: 15px;
        border-left: solid 15px rgb(255, 255, 255);
        border-bottom: solid 15px transparent;
        border-top: solid 15px transparent;
    }

    .header_language_reason .carousel .carousel-arrow-left .fa-fw {
        width: 15px;
        height: 15px;
        border-right: solid 15px rgb(255, 255, 255);
        border-bottom: solid 15px transparent;
        border-top: solid 15px transparent;
    }

    .header_language_reason .carousel .carousel-navigation.carousel-padding-none .carousel-arrow-left {
        left: 0px;
    }
   
    .header_language_reason .carousel .carousel-navigation.carousel-padding-none .carousel-arrow-right {
        right: 0px;
    }
    .header_language_reason .carousel .carousel-arrow-left .fa-fw {
        margin: -2px 0 0 -2px;
        margin-top: 40px;
        margin-left: 15px;
    }
    .header_language_reason .carousel .carousel-arrow-right .fa-fw {
        margin: -2px 0 0 -2px;
        margin-top: 40px;
        margin-left: 20px;
    }
    .header_main_reason .text_main .text_secondline{
        letter-spacing: 4.28571px;
    } 
    .header_main_reason .button{
        display: none;
    }
    .header_main_reason .space_above_carousel{
        display: block;
        height: 30px;
    }
}
 
    
/* ===== web ===== */
@media only screen and (min-width: 1024px) {
    .header_main_reason .text_main_space {
        height: 30px;
    }
    .header_main_reason .bottom_web {
        display: block;
        height: 80px;
    }
    .header_main_reason .text_main .text_firstline{
        font-style: normal;
        font-weight: bold;
        font-size: 64px;
        line-height: 71px;
        text-align: center;
        text-transform: uppercase;
        color: #000000;
    }
    .header_main_reason .text_main .text_secondline{
        display: flex;
        justify-content: center;
        font-style: normal;
        font-weight: 900;
        font-size: 20px;
        line-height: 30px;
        letter-spacing: 4.28571px;
        text-align: center;
        text-transform: uppercase;
        color: #007291;
    }
    .header_main_reason .space_above_carousel{
        display: block;
        height: 60px;
    }

}