body{
    direction: rtl;
    background-color: #f3f3f3;
    box-sizing: border-box;
    padding: 0px;
    margin: 0px;
    color:#545353;
}

a{
    text-decoration: none;
}
img, object, embed, video {
    max-width: 100%;
}










.main_w{
    width: 100%;
    max-width: 100%;
    min-width: 100%;
    overflow-x: hidden;
    box-sizing: border-box;
    padding: 0px;
    margin: 0px;
}
header.header{
    min-height: 50px;
    background-color: #666;
    color: #ddd;
    border-bottom: solid 1px #555;
    overflow: hidden;
    max-height: 100px;
    /*position: -webkit-sticky;
    position: sticky;*/
    position: -ms-device-fixed;
    position: fixed;
    z-index: 50;
}
main.content{
}
footer.footer{
    background-color: #333;
}
.row{
    width: 100%;
    max-width: 100%;
    min-width: 100%;
    *overflow-x: hidden;
    box-sizing: border-box;
    padding: 0px;
    margin: 0px;
}
.row> .col-12{
    width: 100%;
    max-width: 950px;
    box-sizing: border-box;
    padding: 0px 15px;
    margin:0 auto;
}
.row> .col-12-full{
    max-width: 100%;
}
.row> .col-12.col-padding0,
.row> .col-12-full.col-padding0{
    padding: 0px;
}