*{
    margin: 0px;
    padding: 0px;
    box-sizing: border-box;
}
.wrapper{
    background-color: #e2e2e2;
    width: 100%;
    height: 100vh;
    overflow-y: scroll;
    overflow-x: hidden;
}
.container{
    margin:0 10% 10%  10%;
}
.wrapper nav{
    z-index: 100;
    position: sticky;
    top: 0;
    background-color: black;
    color: white;
    padding: 5px 10px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.wrapper nav *{
    display: inline-block;
}
.wrapper nav h1{
    font-size: 2em;
}
.wrapper nav ul li a{
    color: whitesmoke;
    text-decoration: none;
}
.wrapper nav ul li a:hover{
    color: blue;
}
.container ul{
    list-style: none;
}


.wrapper form{
    position: fixed;
    display: block;
    width: 100%;
    bottom: 0;
    background-color: black;
    color: white;
    padding: 5px 10px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.wrapper form input{
    display: inline-block;
    width: 80%;
    font-size: 25px;
}
.wrapper form button{
    display: inline-block;
    width: 15%;
    font-size: 100%;
}

.container ul li{
    background-color: white;
    margin: 10px 0px;
    padding: 10px;
    border-radius: 0px 10px;
    box-shadow: 0px 1px 20px black;
    border-left: 10px solid black;
    transition:  1s;
}
.container ul li:hover{
    transform: translate(100px);
    background-color: #e2e2e2;
}
.activated_item{
    transform: translate(100px);
    background-color: #e2e2e2;
}