*{
    margin: 0;
    padding: 0;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #333333;
}

.container {
    color: #ffffff;
    /* text-transform: uppercase; */
    text-align: center;
}

.background {
    width: 100%;
    height: 100%;
    position: fixed;
    left: 0;
    top: 0;
    z-index: -100;
    opacity: .2;
}

.background img {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
}

h1 {
    font-size: 4vw;
    margin-bottom: 4vw;

}

h2 {
    font-size: 2vw;
    margin-bottom: 4vw;
    opacity: .4;

}

.sm a {
    display: inline-block;
    width: 50px;
    height: 50px;
    background-color: #222222b2;
    line-height: 50px;
    color: #ffffff;
    font-size: 26px;
    border-radius: 50%;
    margin: 0 10px;
    transition: .3s linear;
}

.sm a:hover {
    transform: scale(1.5);
    background-color: #222222;
}