@font-face {
    font-family: 'iransans';
    src: url('../font/iransans2.woff2');
}
body{
    font-family: iransans;
    direction: rtl;
    overflow: hidden;
    scrollbar-width: none;
}
.div_in{
    background-color: white;
    height: 54px;
    position: fixed;
    width: 53vw;
    bottom: 0;
    z-index: 1;
    margin-right: 20px;
    margin-left: 20px;
    margin-bottom: 10px;
    padding: 0px 10px;
    border: 1px solid #cbcbcb;
    border-radius: 10px;
    overflow: hidden;
}
.input_text {
    display: inline-block;
    line-height: 19px;
    width: 88%;
    padding: 10px;
    min-height: 5px;
    max-height: 96px;
    font-size: 17px;
    outline: none;
    cursor: text;
    margin-right: 15px;
    align-items: center;
    margin-top: 12px;
}
.input_text:empty:before {
  content: attr(placeholder);
  color: #9b9b9b;
  pointer-events: none;
  user-select: none;
}
.input_text:focus-visible{
    outline: 0px;
}
.my_chat , .your_chat{
    background-color: #f0faff;
    padding: 10px;
    max-width: 65%;
    margin-top: 10px;
    margin-right: 10px;
    font-weight: 100;
    font-size: 17px;
    color: #484848;
    border-radius: 20px 20px 0px 20px;
    display: inline-block;
}
.your_chat{
    margin: auto;
    background-color: #f5f5f5;
    border-radius: 20px 20px 20px 0px;
    text-align: right;
    margin-left: 10px;
    margin-top: 10px;
}
.your_chatblock , .my_chatblock{
    width: 100%;
}
.your_chatblock{
    text-align: left;
}
nav{
    width: 3%;
    box-shadow: 0px 0px 0px 8px rgba(225, 225, 225, 0.556);
    height: 100%;
    background-color: rgba(225, 225, 225, 0.556);
    position: fixed;
    overflow: hidden;
}
nav ul{
    list-style-type: none;
    padding: 3px;
}
.btn_send{
    border: none;
    background-color: white;
    color: gray;
    font-size: 18px;
}
.div_nav{
    height: 100%;
    padding-top: 92vh;
    text-align: center;
}
.div_nav button{
    border: none;
    font-size: 18px;
    text-align: center;
}
#payam{
    margin-top: 30px;
    height: 410px;
    overflow-y: auto;
}
.moshakhas_karbar{
    background-color: rgb(246 242 242 / 80%);
    border: 1px solid #d6d6d6;
    width: 28vw;
    margin: auto;
    padding: 10px;
    margin-top: 0;
    cursor: pointer;
}
.kol{
    display: flex;
    flex-direction: row;
    height: calc(100vh - 50px);
    overflow: hidden;
    direction: rtl;
    text-align: right;
}
.mian_chat {
    width: 60vw;
    margin-right: 4%;
    scrollbar-width: none;
    flex: 2;
    background-color: #ffffff;
    padding: 10px;
    overflow-y: hidden;
    overflow-y: scroll;
    scrollbar-width: none;
}
.mian_chat::-webkit-scrollbar {
    display: none;
}
.karbar {
    flex: 1;
    background-color: #ffffff;
    padding: 10px;
    border-right: 1px solid #ccc;
    /* overflow: hidden; */
    direction: rtl;
}
.chat_karbar{
    display: none;
}
.noclick{
    margin: auto;
    text-align: center;
    align-items: center;
    margin-top: 40vh;
    font-size: 18px;
    color: #484848;
}
.show_karbar{
    width: 57vw;
    position: absolute;
    background-color: #eaeaea;
    padding: 5px 10px;
    display: none;
}
.icon_back{
    float: left;
    margin: 2px;
}
@media(max-width: 786px){
    .mian_chat {
        margin-right: 7%;
        scrollbar-width: none;
        display: none;
        background-color: #ffffff;
        padding: 10px;
        overflow-y: hidden;
        overflow-y: scroll;
        scrollbar-width: none;
    }
    .moshakhas_karbar{
        background-color: rgb(246 242 242 / 80%);
        border: 1px solid #d6d6d6;
        width: 74vw;
        margin: auto 30px;
        padding: 10px;
        margin-top: 0;
        cursor: pointer;
    }
    .div_in{
        background-color: white;
        height: 54px;
        position: fixed;
        width: 80vw;
        bottom: 0;
        z-index: 1;
        margin-right: 0px;
        margin-bottom: 10px;
        padding: 0px 10px;
        border: 1px solid #cbcbcb;
        border-radius: 10px;
        overflow: hidden;
    }
    .input_text {
        display: inline-block;
        line-height: 19px;
        width: 76%;
        padding: 10px;
        min-height: 5px;
        max-height: 96px;
        font-size: 17px;
        outline: none;
        cursor: text;
        margin-right: 15px;
        align-items: center;
        margin-top: 12px;
    }
    .show_karbar{
        width: 84vw;
        position: absolute;
        background-color: #eaeaea;
        padding: 5px 10px;
        display: none;
    }
    .my_chat , .your_chat{
        font-size: 15px;
    }
    nav{
    width: 7%;
}
#payam{
    margin-top: 30px;
    height: 520px;
    overflow-y: auto;
}
}