/* Набор стилей 1*/
#a_d1{
    font-family: 'Roboto', sans-serif;
    font-size:15px;
    display:inline-flex;
    justify-content: flex-end;
    align-items: center;
    margin: 1px;
   
}

#a_b1{
    display:block;   
    position: relative;
    text-decoration:none;
    padding:20px;
    background-color: #0B467E;
    color: white;
    border: 3px solid rgb(244, 179, 229);
    border-radius: 5px;
    transition: 0.2s;
    font-family: 'Roboto', sans-serif;
    font-size:15px;

}

#a_b1:hover{
    border-color: blueviolet;
    transform:scale(1.1) ;
    cursor: pointer;
    z-index: 999; 
    color:yellow; 
}




/* Набор стилей 2*/
#a_d2{
    box-sizing: border-box;
    font-family: 'Roboto', sans-serif;
    font-size:15px;
    display:inline-flex;
    justify-content: flex-end;
    align-items: center;
    
   
}

#a_b2{
    display:block;   
    box-sizing: border-box;
    text-decoration:none;
    padding:15px;
    margin: 8px;
    background-color: #0B467E;
    color: white;
    border-bottom: 3px solid black;
    border-top: 3px solid black; 
   
    transition: 0.2s;
    font-family: 'Roboto', sans-serif;
    font-size:15px;

}

#a_b2:hover{
    border-bottom: 3px solid white;
    
    transform:scale(1.1) ;
    cursor: pointer;
    z-index: 999; 
    color:yellow; 
}

/* Набор стилей 3*/
#a_d3{
    box-sizing: border-box;
    font-family: 'Roboto', sans-serif;
    font-size:15px;
    display:inline-flex;
    justify-content: flex-end;
    align-items: center;
    
   
}

#a_b3{
    display:block;   
    box-sizing: border-box;
    text-decoration:none;
    padding:15px;
    margin: 4px;
    background-color: #0B467E;
    color: white;
    border: 3px solid black;
    transition: 0.2s;
    font-family: 'Roboto', sans-serif;
    font-size:15px;

}

#a_b3:hover{
    border: 3px solid white;
   border-radius: 5px;
    transform:scale(1.1) ;
    cursor: pointer;
    z-index: 999; 
    color:yellow; 
}


/* Набор стилей 4*/
#a_d4{
    box-sizing: border-box;
    font-family: 'Roboto', sans-serif;
    font-size:15px;
    display:inline-flex;
    justify-content: flex-end;
    align-items: center;
    
   
}