* {
    box-sizing: border-box;
}
body {background-color: rgb(216, 181, 98);}
.logo {
    width: 100px;
    height: 100px;
    background-image: url(img/png-clipart-coffee-house-logo-coffee-tea-cafe-wall-decal-sticker-cafe-food-text-thumbnail.png);
    background-size: 100px;
    margin-left: 50px;
    margin-top: 25px;
}
a {
    text-decoration: none;
    color: black;
    font-size: 20px;
}
a:hover {
    color: red;
    font-size: 25px;
}
ul {
    list-style-type: none;
    text-align: center;
}
li {
    display: inline;
    margin-right: 100px;
}
.banner {
    margin-left: 100px;
    margin-top: 20px;
    width: 1400px;
    height: 600px;
    background-color: rgb(255, 65, 65);
    background-image: url(img/кафе.jpg);
    border-radius: 40px;
}
h2 {
    margin-left: 310px;
    font-size: 30px;
    color: rgb(255, 238, 169);
    padding-top: 20px;
    padding-left: 30px;
    font-style:italic;
}
.b1 {
    width: 110px;
    height: 50px;
    margin-left: 389px;
    margin-top: 310px;
    background-color: rgb(82, 42, 39);
    color: rgb(236, 246, 228);
    border-radius: 20px;
}
.b2 {
    width: 110px;
    height: 50px;
    margin-left: 193px;
    margin-top: 310px;
    background-color: rgb(82, 42, 39);
    color: rgb(219, 230, 211);
    border-radius: 20px;
}