h1{
    color: rgb(67, 67, 168);
    font-size: 30px;
    text-align: center;
}
h2{
    border:solid,#111,1px;
    font-size: 20px;
    
}
/*--------------------------menu-----------------------*/
ul{
    margin-top: 20px;
}
.menu{
    width: 400px;
    height: 53px;
    list-style: none;
    padding: 0;
    margin: 19px 0px 0px 30px;
}
.menu li a{
    
    font-size: 20px;
    width: 120px;
    text-decoration: none;
    color: rgb(255, 255, 255);
    padding: 15px;
    display: block;
}
.menu li{
    display: inline-block;
    text-align: center;
}
.menu li a:hover{
    background: #106abe;
    border-radius: 7px;
}
#adm{
    background: #106abe;
    display: inline-block;
    margin: 1px 42px;
    color: #111;
    border-radius: 7px;

}
#ser{
    background: #05117e;
    display: inline-block;
    margin: 0px -38px;
    border-radius: 7px;

}
#error{    color: bisque;
    width: 450PX;
    height: 18px;
    margin: 584px 0px 0px 430px;
    background: #991414;
    position: absolute;
}