html,
body {
    height: 100%;
    padding: 0;
    margin: 0;
    
}
html {
    background: url('/photos/asadal.png');
    background-size: cover;
    z-index: 0;
}
header {
    display: flex;
    justify-content: space-between;
    background: linear-gradient(180deg, rgba(0, 0, 0, 0.046), rgba(255, 255, 255, 0.457));
    overflow:hidden;
    align-items: center;
    
}
img {
    margin: 0; padding: 0;
}
.f {
    width: 100% !important;
    height: max-content !important;
}
hr {
    width: 75%;
    color:#ffffff80;
    background: #ffffff86;
    height: 3px;
    border: white 2px solid;
}
.jabl {
     margin: 10px; float: left !important; width: 300px;
}
.jabr {
     margin: 10px; float: right !important; width: 300px; ;
}
.o {
    outline: 3px black solid
}
.glow {
    filter: drop-shadow(white 0 0 10px);
}
.shadow {
    filter: drop-shadow(black 3px 3px 0)
}
* {
    position: relative;
    background: none;
    font-size: 24px;
    text-shadow: black 3px 3px;
    color: white;
    font-family: 'Helvetica';
    z-index: 2;
}
nav a:hover {
    background: rgba(0, 0, 0, 0.199);
    transition: background 0.5s;
}
nav a {
    background: transparent;
    width: 100%;
    height: 100%;
    padding: 7px 0;
    text-decoration: none;
    outline: 2px solid rgba(255, 255, 255, 0.107);
    outline-offset: -2px;
    text-shadow: none;
    margin: -7px 0;
    text-align: center;
    transition: background 0.5s;

}
#katvodka:hover {
    background: rgb(38, 38, 38);
    filter: none;
    transition: background 0.5s;
    margin: -12px 0;
    padding: -8px;
}
#katvodka {
    background: transparent;
    transition: background 0.5s;
    margin: -12px 0;
    padding: -8px;

}