.section_menu ul li a:hover:after{
    width:100%;
}
.out_of_head .book_an_appointment_btn:hover {
    background: white;
    border-color: black;
    color: black;
}
.book_an_appointment_btn:hover {
    background: black;
    border-color: black;
    color: white;
}
.close_gallery:hover{
        background: black;
    border-color: black;
    color: white;
}