body {background-color: rgb(0, 0, 114);background-image: url(Media/Back_ground.gif);}

h1 {font-family: Tahoma;}
h2 {font-family: Tahoma;}
a {font-family: Tahoma;}
h3 {font-family: Tahoma; color: brown;}
h3:visited {font-family: Tahoma; color: brown;}

.le_left {
    background-color: white;
    width: 16%;
    height: 400px;
    float:left;
    padding-top: 10%;
    
}





.white_demid {
    background-color: white; 
    border-color: white;
    border-width: 10px;
    border-style: groove;
    padding-inline: 20px;
    box-shadow: 0px 5px 5px rgb(0, 0, 47);
    width: 60%;
    text-align: center;
}
.white_demid2 {
    padding: 20px;
    margin-top: 20px;
    background-color: blue;
    box-shadow: 0px 5px 5px rgb(0, 0, 47);
    width: 60%;
    text-align: left;
}