body {
    display: flex;
    background: #f5f5f5;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    margin: 0;
}

.menu-group {
    position: fixed;
    display: flex;
    flex-direction: column;
    background: #808080;
    width: 120px;
    height: 100%;
    transition: 1s ease;
    padding: 10px 0;
}

.menu-group:hover{
    width: 265px;
}

h2{
    text-transform: uppercase;
}

h3{
    text-transform: uppercase;
    color: #fff;
    padding: 0 35px;
}

.menu-el {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 0 20px;
    width: 120px;
    height: 100px;
    color: #f0eeea;
    transition: 1s ease-in-out;
}

.menu-el:hover {
    width: 225px;
    background: #5e5e5e;
}

img {
    width: 80px;
    height: 80px;
}

p {
    text-transform: uppercase;
    font-size: 18px;
}

.text-group{
    padding: 30px 200px;
}

.text-group p{
    font-size: 16px;
}