*{
    margin:0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'iran_sans';
}
@font-face{
    font-family:'iran_sans';
    src:url('../fonts/iran_sans.eot');src:url('../fonts/iran_sans.eot?#iefix') format('embedded-opentype'),
url('../fonts/iran_sans.woff') format('woff'),url('../fonts/iran_sans.ttf') format('truetype'),url('../fonts/iran_sans.svg#iran_sans') format('svg');
    font-weight:normal;
    font-style:normal
}
html{
    direction: rtl;
}
.IndexParent{
    width: 1920px;
    aspect-ratio: 16/9;
    position: relative;
    margin: 0 auto;
}
.IndexParent>input{
    visibility: hidden;
}
.MenuBorder{
    z-index: 2;
    position: absolute;
    height: 30px;
    border-right: dashed  #c5343b 2px;
}
.MenuContent{
    z-index: 2;
    position: absolute;
    width: fit-content;
    color: #0033a1;
    font-size: 1.2em;
    font-style: normal;
    font-weight: normal;
    cursor: pointer;
}

.circle{
    z-index: 2;
    position: absolute;
    width: 20px;
    height: 20px;
    border-radius: 20px;
    border: solid #c5343b 1px;
    box-shadow: #c5343b;
    background-color: white;
    cursor: pointer;
}
/*   */
#circle1{
    top: 10px;
    right: 10px;
}  #circle2{
    top: 80px;
    right: 10px;
}  #circle3{
    top: 150px;
    right: 10px;
}
/*   */
#MenuContent1{
    top: 7px;
    right: 35px;
}  #MenuContent2{
    top: 77px;
    right: 35px;
}  #MenuContent3{
    top: 147px;
    right: 35px;
}
/*   */
#MenuBorder1{
    top: 40px;
    right: 20px;
    display: none;
}  #MenuBorder2{
    top: 110px ;
    right: 20px;
    display: none;
}
/* ---  */
/* ---  */
.content-title{
    position: absolute;
    font-size: 1em;
    text-decoration: none;
    color: #0033a1;
    transition: font-size .2s;
    cursor: pointer;
}
.content-title:hover{
    font-size: .9em;
}
/* ---  */
/* ---  */
.indexContent{
    width: 100%;
    height: 100%;
    position: absolute;
    margin: 0 auto;
    top: 0;
    bottom: 0;
    right: 0;
    left: 0;
    display: none;
    transition: all  .2s;
}
.IndexParent>input[type=radio]:checked + label{
    background-color: #c5343b;
}
.IndexParent>input[type=radio]:checked +label+label{
        font-weight: bold;
}
.IndexParent>input[type=radio]:checked +label+label+div+div{
        display: block;
}

.circleZoom{
    cursor: zoom-in;
    width: 3%;
    height: 5.5%;
    border-radius: 100%;
    position: absolute;
}
.circleZoom:hover{
    box-shadow:  0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19);
    border-radius: 5px;
    border: none;
    background-position: center!important;
    background-size: cover!important;
    transition: linear .1s;
    background-color: rgba(231, 231, 231, 0.70);
}
.logo{
    position: absolute;
    width: 150px;
    height: 50px;
    border-radius: 5px;
    bottom:10px;
    left: 10px;
    background-image: url("../img/Raitec_logo-06.png");
    background-position: center;
    background-size: cover;
    cursor: pointer;
}

.indexContent>input{
    display: none;
}
.indexContent>input[type=checkbox]:checked +div{
    opacity: 1;
    visibility: visible;
}
/*---------------------------Modal Dialog Slider -------------------------*/
/*----------------------------------start---------------------------------*/
.ModalDialogBody{
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background: rgba(0, 0, 0, .95);
    z-index: 99999;
    transition: opacity 400ms ease-in;
    pointer-events: none;
    opacity: 0;
}
.indexContent>input[type=checkbox]:checked +.ModalDialogBody{
    opacity:1;
    pointer-events: auto;
}
.ModalDialog{
    position: relative;
    width: 903px;
    height: auto;
    margin:10% auto;
}

.thumb{
    float: left;
    margin: 10px 2px;
    width: 90px;
    height: 40px;
    border-radius: 5px;
    background-position: center;
    background-size: cover;
    opacity: .3;
    transition: all ease-in 200ms;
    cursor: pointer;
    font-size: 0;
}
.ModalDialogMainPic{
    width: 900px;
    height: 500px;
    border-radius: 5px;
    background-position: center;
    background-size: cover;
    transition: all ease-in 200ms;
}
.ModalDialogSlider{
    width: fit-content;
    height: 120px;
    margin: 0 auto;
}
#gcs-panel-thumb1,#gcs-arGas-thumb1,#gcs-valveBox-thumb1,#gcs-pointOfUse-thumb1,#h2s-1-thumb1,#h2s-2-thumb1,#h2s-3-thumb1,#h2s-4-thumb1{
    opacity: 1;
    margin-top: 5px;
    width: 100px;
    height: 50px;
}
.thumb:hover{
    opacity: .7;
}

.close{
    color: rgba(102, 102, 102, 0.5);
    position: absolute;
    right: 435px;
    top: -50px;
    font-size: 30px;
    transition: all .1s;
    cursor: pointer;
}
.close:hover{
    color: #ffffff;
    font-size: 40px;
    right: 430px;
    top: -55px;
}
.nextSlide{
    position: relative;
    float: right;
    width: 10%;
    height: 100%;
    cursor: pointer;
}
.prvSlide{
    position: relative;
    float: left;
    width: 10%;
    height: 100%;
    cursor: pointer;
}

/*.prvSlide>i ,.nextSlide>i{*/
/*    position: absolute;*/
/*    height: 30px;*/
/*    width: 30px;*/
/*    border-radius: 100%;*/
/*    line-height: 30px;*/
/*    bottom: 20%;*/
/*    background-color: rgba(0, 0, 0);*/
/*    color: white;*/
/*    font-size: 1.5em;*/
/*    text-align: center;*/
/*    opacity: .3;*/
/*    cursor: pointer;*/
/*}*/
/*.prvSlide>i:hover ,.nextSlide>i:hover{*/
/*    opacity: .8*/
/*}*/
/*.prvSlide>i{*/
/*    right: 50%;*/
/*}*/
/*.nextSlide>i{*/
/*    left: 50%;*/
/*}*/
/*---------------------------Modal Dialog Slider -------------------------*/
/*----------------------------------end-----------------------------------*/
#NotInSize{
    width: 100%;
    height: fit-content;
    direction: rtl;
    display: none;
}
#NotInSizeText{
    width: 90%;
    height: fit-content;
    text-align: center;
    margin: 0 auto;
    padding-top: 20px;
    color: white;
}
#NotInSizeImage{
    width: 90%;
    height: fit-content;
    margin: 0 auto;
}
#NotInSizeImage>div:nth-child(1){
    text-align: center;
    color: wheat;
}
.NotInSizeImage{
    width: 90%;
    aspect-ratio: 16/9;
    background-position: center;
    background-size: cover;
    margin: 5px auto 0 auto;
}
#NotInSizeImage>div:nth-child(2){
    background-image: url("../img/page1.jpg");
}
#NotInSizeImage>div:nth-child(3){
    background-image: url("../img/page2.jpg");
}
#NotInSizeImage>div:nth-child(4){
    background-image: url("../img/page3.jpg");
}
.closeM1{
    background-color: rgba(128, 128, 128, 0.65);
    border: 1px gray solid;
    color: #fff;
    font-size: 1.5em;
    width: 20px;
    height: 20px;
    line-height: 19px;
    border-radius: 100%;
    position: absolute;
    top: -10px;
    right: -10px;
    text-align: center;
    cursor: pointer;
}
.closeM1:hover{
    opacity: 1;
    background-color: #c5343b;
    color: #0033a1;
    border: 1px #0033a1 solid;
}
.footer{
    color: gray;
    width: 100%;
    text-align: center;
    position: absolute;
    font-size: .8em;
    bottom: 0;
    z-index: 0;
    direction: ltr;
}
.footer>a{
    text-decoration: none;
    color: gray;
}