*{
    padding: 0;
    margin: 0;
    box-sizing:border-box;
    overflow-x: hidden;
    max-width: 100%;
  }


.background-Img {
    max-width: 100%;
    background-image: url('../Img/back-1.png');
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    object-fit: fill;
}

.background-Img2 {
    max-width: 100%;
    background-image: url('../Img/back-2.jpg');
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    object-fit: fill;
}

.background-Img3 {
    background-color:#514747;
}

  .navbar{
    background-color: rgb(238, 236, 233);
    margin: 0 !important;
    padding: 0 !important;
  }


  .name-size{
    max-width: 90%;
  }


  .width-all {
    width:150px;
    height:150px;
  }


  .top-header{
    margin-top: 90px;
  }


  .row-top{
    margin-left: 0;
  }

  .size-footer{
    margin-top: 5rem ;
    }


  
  div > div >.container {
    width: 100%;
    padding-right: 15px;
    padding-left: 15px;
    margin-right: 0;
    margin-left: 0;
}

.col-auto {
    margin: auto;
}
 
/*===================================================================*/
#matn1 {
    color: rgb(238, 236, 233);
    font-size: xx-large;
    font-weight: bold;
    /*text-shadow: 1px 2px red, 0 0 1em blue, 0 0 0.2em blue;*/
    text-align: center;
}

#matn2 {
    color: rgb(238, 236, 233);
    font-size: x-large;
    font-weight: bold;
    /*text-shadow: 1px 2px red, 0 0 1em red, 0 0 0.2em red;*/
    text-align: center;
}

#matn3 {
    color: #fff0f0;
    font-size: small;
    /*text-shadow: 1px 2px red, 0 0 1em blue, 0 0 0.2em blue;*/
    text-align: center;
}


#matn4 {
    color: rgb(238, 236, 233);
    font-size:large;
    font-weight: bold;
    /*text-shadow: 1px 2px red, 0 0 1em red, 0 0 0.2em red;*/
    text-align: center;
}

#matn5 {
    color: rgb(238, 236, 233);
    font-size: x-large;
    font-weight: bold;
    /*text-shadow: 1px 2px red, 0 0 1em red, 0 0 0.2em red;*/
    text-align: center;
}

#matn6 {
    color: rgb(238, 236, 233);
    font-size: x-large;
    font-weight: bold;
    /*text-shadow: 1px 2px red, 0 0 1em red, 0 0 0.2em red;*/
    text-align: center;
}

#matn7 {
    color: rgb(238, 236, 233);
    font-size: x-large;
    font-weight: bold;
    /*text-shadow: 1px 2px red, 0 0 1em red, 0 0 0.2em red;*/
    text-align: center;
}

#matn8 {
    color: rgb(238, 236, 233);
    font-size: x-large;
    font-weight: bold;
    /*text-shadow: 1px 2px red, 0 0 1em red, 0 0 0.2em red;*/
    text-align: center;
}


/*===================================================================*/
/*-------------------------------------------------------*/
/*@media only screen and (max-device-width:430px) {*/
@media screen and (min-width: 1px) and (max-width: 320px) {
    .q-1 {
        max-width: 100%;
        margin-top: 0rem;
    }

    .margin {
        margin-bottom: 3rem;
    }

    .width-all {
        /*max-width: 50%;
        height: auto;*/
        width: 50px;
        height: 50px;
        margin: 0 50px;
        padding-bottom: 15px;
    }

    .name-size {
        max-width: 70%;
    }

    ul {
        padding-right: 0;
    }

    #matn1 {
        font-size:small;
    }


}


/*@media only screen and (max-device-width:767px) {*/
@media screen and (min-width: 321px) and (max-width: 767px) {
    video {
        width: 85%;
        height: 85%;
        margin-left: 30px;
        margin-right: 30px;
        margin-top: 50px;
    }

    .width-all {
        /*max-width: 70%;
        height: auto;*/
        width: 120px;
        height: 120px;
        margin: 0 50px;
        padding-bottom: 15px;
    }

    #matn1 {
        font-size:medium;
    }


}

/*@media only screen and (max-device-width:1280px) {*/
@media screen and (min-width: 768px) and (max-width: 1280px) {
    video {
        width: 40%;
        height: 40%;
        margin-left: 500px;
        margin-right: 30px;
        margin-top: 50px;
    }
   

    .width-all {
        width: 150px;
        height: 150px;
        /*max-width: 100%;
        height: auto;*/
        /*margin: 0 50px;
        padding-bottom: 15px;*/
    }

    #matn1 {
        font-size:xx-large;
    }
}




/*.video-container {
   // width: 50%;
    position: absolute;
    top: 20px;
    left: 10px;
    width:450px;
    height:650px; 
    margin-left:30px;
    padding-right:30px;
    margin-top:50px;
}*/


/*-------------------------------------*/