#section1 .banner1{
    position: relative;
    top: 80px;
    margin-bottom: 80px;
    width: 100%;
    height: auto;
    /* background-image:url('../img/about_us/banner1.png'); */
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

#section1 .banner1 .banner{
    width: 100%;
   
    height: 800px; /* height of container */
    object-fit: cover;
    /* max-height: 600px; */
}

.container-fluid{
    padding: 0px;
}

#section1 {
    /* position: relative; */
    /* height: 800px; */
}
.swiper-container4{
    overflow: hidden;
    width: 100%;
    height: 700px;
  
    position: absolute;
    top: 200px;
    /* margin-bottom: 200px; */
}
.swiper-container4 .swiper-slide{
    height: 300px;
   
    text-align: center;
    font-size: 18px;
    /* background: #fff; */
    margin-bottom: 20px;
    /* Center slide text vertically */
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
}
.swiper-container4 .swiper-slide img{
    width:300px;
    height:300px;
    object-fit:cover;
    border-radius:50%;
    border: 2px solid yellow;

}
.swiper-container4 .swiper-slide .contry-title{
    color: white;
    /*font-size: 8vw;*/
    width: 290px;
    height: 100px;
    font-size: 65px;
    text-shadow: 0px 0px 6px #00000096;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}
.swiper-container4 .swiper-slide .contry-title span{
    /*width: 290px;*/
    /*height: 100%;*/
    width: 100%;
    position: absolute;
    top: 50%;
    left: 50%;
    /*font-size: 70px;*/
    transform: translate(-50%, -50%);
}
#arrow{
    position: absolute;
    top: -100px;

}
#section2{

    width: 100%;
    /* height: 300px; */
    max-height: 280px;
    position: absolute;
    top: 400px;
    z-index: 1000;
    /* margin-top: 200px; */
   
    border-color: #272C6D;
    border-style: solid;
    border-width: 5px 0px 5px 0px;
    background-color: rgba(250, 250, 250, 0.9);
}
#section2 .row{
    height: 100%;
    /* padding: 20px 0; */
}
#section2 .content{ 
    overflow-y: auto;
    word-wrap: break-word;
    padding: 40px 0;
    color: #D29241;
    font-size: 20px;
    text-align: center;
    max-width: 800px;
    max-height: 270px;
    text-align: justify;
    text-justify:inter-ideograph;
}


#section3{
    /* min-height: 800px; */
    height: auto;
    background-color: white;
    /* border: 2px solid red; */
}
#section3 .container{
    padding: 30px 0 100px 0;
    width: 1200px;
    
}

#section3 .card-header{

    color: white;
    background-color: #272C6D;
    text-align: left;
    /* padding: 20px; */
}
#section3 .btn{
    font-size: 20px;
    color: white;
}
#section3 .card-header::after {
    content: "\f067";
    color: white;
    float: right;
    font-family: "FontAwesome";
    font-size:30px;
    font-weight: 100;
    /* -webkit-transition: all 3s;
    transition: all 3s; */
}

#section3 .card-header[aria-expanded="true"]::after {
    content: "\f068";
    /* -webkit-transition: all 3s;
    transition: all 3s; */
}
#section3 .card-header:after {
    -moz-transition: all 0.35s;
    /* -webkit-transform: rotate(180deg);
    -moz-transform: rotate(180deg);
    transform: rotate(180deg); */
}
.card-title2{
    float: left;
    margin: 8px;
}

.swiper-next4, .swiper-prev4{

    /*visibility: hidden;*/
    visibility: visible;
    top: 330px;
    margin: 0 -5px;
    opacity: 0.3;
    color: white;
    text-shadow: 0px 0px 6px #00000096;
    /*shadow: */
}
.card{
    margin: 2px 0;
    /*border: 3px solid rgba(0,0,0,0);*/
}
.sub-nav-item{
    cursor: pointer;
    padding: 10px;
    margin: 10px;
    float: left;
    color: white;
}
#sub-nav{
    display: inline-block;
}

@media (max-width: 600px) {
    #section3 .container{
        width: 95%;
    }
}

@media (max-width: 800px) {
    #section2 .content{
        font-size: 18px;
        width: 80%;
        height: 300px;
    }
    /*.swiper-next4, .swiper-prev4{*/

        /*visibility: visible;*/
        /*top: 330px;*/
        /*margin: 0px -5px;*/
        /*opacity: 0.8;*/
    /*}*/
}