* {
    padding: 0;
    margin: 0;
}

body {
    background: #F4F4F4;
    font-family: -apple-system, system-ui, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

* {
    box-sizing: border-box;

}

.🐶 {
    width: 150px;
}

.container {
    display: block;
    margin: 5% auto;
    width: 20%;
    height: 95%;
}

.wf {
    margin: 20px 0;
    font-size: 16px;
    letter-spacing: 2px;

}

a {
    font-size: 16px;
    padding: 10px;
    color: #12B3FC;
    text-align: center;
    display: inline-block;
    width: auto;
    letter-spacing: 3px;
}

.row {
    width: auto;
    text-align: center;
}

.btn {
    text-decoration: none;
    border: 1px solid #12B3FC;
    position: relative;
    overflow: hidden;
    border-radius: 5px;
    width: 180px;
    margin: 0;
    margin-top: 40px;

}

.btn:hover {
    box-shadow: 1px 1px 25px 10px #CAE7F8;
}

.btn:before {
    content: "";
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
            120deg,
            transparent,
            #CAE7F8,
            transparent
    );
    transition: all 650ms;
}

.btn:hover:before {
    left: 100%;
}

.fds {
    position: fixed;
    bottom: 0;
    right: 0;
    padding: 10px;
}

.fds a {
    text-decoration: none;
    color: #3e3e3e;
    letter-spacing: 1px;
    font-size: 16px;

}