body{
    background-color: silver;
    font-size: 20px;
    background: url(background.jpg);        
    padding-top: 1%;  
    
}

table{
    font-size: 20px;
}

h1{
    font-size: 23px;
    padding: 0px;
    margin: 0px;
}
h2{
    font-size: 14px;
    padding: 0px;
    margin: 0px;
}

A{
    color: black; /* Цвет ссылок */
    padding: 2px; /* Поля вокруг текста */ 
}

A:hover{
    color: red;
    text-decoration: none;       
}

#all{
    float: left;
    height: 500px;
    width: 830px;
    border: 0px solid red; 
/*    margin-left: 10%;
    margin-top: 1%;    
    margin-right: 10%;*/
}

#top{
    border: 0px solid blue;
    float: left;
    width: 830px;
}
#top_left{
    width: 165px;
    /*height: 150px;  */
    border: 0px solid black;    
    float: left;  
}
#top_center{
    width: 655px;
    height: 150px;
    border: 0px solid black;      
    text-align: center;
    float: left;
    background: url(top4.png); 
    color: red;
    margin: 3px;
}
#top_right{
    width: 0px;
    /*height: 150px;*/
    border: 0px solid black;      
    float: left;
}
#under_top{
    width: auto;
    border-top: 0px solid black; 
    border-bottom: 0px solid black;
    float: left;
    
}
#under_top_left{
    width: 165px;
    float: left;
    border: 0px solid yellow;
}
#under_top_center{
    border: 0px solid blue; 
    float: left;
    text-decoration: none;     
}
#mid{
    border: 0px solid yellow;
    float: left;
}
#mid_left{
    width: 165px;
    border: 0px solid black; 
    border-top: 1px solid black;  
    float: left;
    text-align: left;
    color: black;
    padding-right: 2px;
    padding-top: 10px;
    font-size: 26px;    
}
#mid_center{
    width: 550px;
    height: 320px;
    border: 0px solid black;  
    border-left: 1px solid black;
    float: left;
    padding-top: 10px;
    padding-left: 10px;
    text-align: justify;
}
#mid_right{
    width: 0px;    
    border: 0px solid black;   
    float: left;
}
#bottom{ 
    border: 0px solid black;
    float: left;
    width: 820px;
}
#bottom_left{
    width: 165px;
    float: left;
    border: 0px solid blue;
}
#bottom_center{
    float: left;
    border: 0px solid red;        
}