HW-JS/HW18/style.css

:root {
    box-sizing: border-box;
    font-size: 16px;
    line-height: 20px;
    font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
}
.container {
    max-width: 1200px;
    padding: 0 15px;
    margin: 0 auto;
}

#userBox {
    width: 50%;
    height: 50%;
    padding: 20px 15px;
    border-radius: 15px;
    z-index: 5;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background-color: #fff;
    display: flex;
    flex-wrap: wrap;
    align-content: flex-start;
    justify-content: center;
}
#userBox input {
    width: 100%;
    margin-bottom: 10px;
    padding: 10px 5px;
    font-size: 1.5em;
    line-height: 1em;
}

button {
    cursor: pointer;
    padding: 10px 5px;
    margin: 0 10px 10px;
}
#overlay {
    background-color: rgba(0, 0, 0, 0.3);
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    display: none;
}
#userBox .close {
    position: absolute;
    top: 10px;
    right: 10px;
    background-color: #ececec;
    text-decoration: none;
    text-align: center;
    border: none;
    border-radius: 50%;
    padding: 0;
    margin: 0;
    width: 25px;
    height: 25px;
}
ul {
    list-style: none;
    padding: 0;
    margin: 0;
}
.order{
    text-decoration: none;
    font-size: 1.8em;
    display: inline-block;
    padding: 10px;
    background-color: #eccccc;
}
.menuBtn {
    background-color: transparent;
    border: none;
    font-weight: 700;
    margin: 0;
    padding: 0;
    border-bottom: 1px solid #000;
    margin-bottom: 10px;
    transition: all 0.3s;
}
.menuBtn:hover {
    color: red;
}
.products {
    display: flex;
    justify-content: space-between;
}
.itemBox {
    display: flex;
    justify-content: space-between;
    width: 75%;
}