body {
    font-family: 'Clash Display', sans-serif;
    font-weight: 400;
    background-color: #000;
    color: #fff;
    margin: 0;
    padding: 0;
}
.container {
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
}
header {
    text-align: center;
    padding: 20px 0;
}
nav {
    text-align: center;
    margin-bottom: 20px;
}
nav a {
    color: #fff;
    text-decoration: none;
    margin: 0 10px;
}
section {
    padding: 20px 0;
}
footer {
    text-align: center;
    background-color: #000;
    color: #fff;
    padding: 20px 0;
    position: fixed;
    bottom: 0;
    width: 100%;
}

.not {
    padding-top: 550px;
}

.btn1 {
    font-weight: 400;
    font-size: 14px;
    color: #fff;
    background-color: #787878;
    padding: 7px 7px;
    border: solid #454545 2px;
    box-shadow: rgb(0, 0, 0) 0px 0px 0px 0px;
    border-radius: 50px;
    transition : 1000ms;
    transform: translateY(0);
    /* display: flex;
    flex-direction: row; */
    align-items: center;
    cursor: pointer;
    text-decoration: none;
}

.btn1:hover {
    transition : 1000ms;
    padding: 7px 7px;
    transform : translateY(-0px);
    background-color: #383838;
    color: #ffffff;
    border: solid 2px #000000;
}