* {
    margin: 0;
    padding: 0;
}

*::-webkit-scrollbar {
    display: none;
}

body {
    height: 100vh;
    background: rgba(0,0,0,0.1);
}

.width {
    max-width: 789px;
    height: 100%;
    margin: 0 auto;
    background-color: #fff;
}

.content {
    height: 88.8%;
    overflow-y: scroll;
}

.content::-webkit-scrollbar {
    display: none;
}

.content>img {
    display: block;
    width: 100%;
}

.footer {
    position: fixed;
    background: #fff;
    bottom: 0;
    display: flex;
    width: 100%;
    max-width: 789px;
    height: 11.2%;
    overflow: hidden;
    align-items: center;
}

.footer a {
    flex: 1;
    text-decoration: none;
    display: block;
    height: 54%;
    text-align: center;
}

.footer img {
    height: 100%;
}