html, body {
    padding: 0;
    margin: 0;
    top: 0;
}

#head {
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

#headline {
    width: 50%;
    margin-left: auto;
    margin-right: auto;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
}

body {
    background-image: url("../images/background.jpg");
    background-size: cover;
    background-repeat: no-repeat;
}

#headline {
    background-color: black;
    padding: 5% 0;
    border-radius: 3em;
    -webkit-box-shadow: 0 0 2em 0.1em black; 
    box-shadow: 0 0 2em 0.1em black;
}

#headline h1 {
    display: block;
    width: 100%;
    text-align: center;
    font-family: 'Arial';
    font-size: 500%;
    margin: 0;
    color: #FFFFFF;
    text-shadow: 0 0 5px #FFF, 0 0 10px #FFF, 0 0 15px transparent, 0 0 20px red, 0 0 30px red, 0 0 40px red, 0 0 55px red, 0 0 75px red;
}

#headline * {
    font-family: 'Arial';
}

#headline > #static {
    display: flex;
    align-items: center;
}

#headline .static-txt {
    color: #fff;
    font-size: 2em;
    margin: 0;
    font-weight: 400;
}

#headline .dynamic-txts {
    padding-right: 0.5em;
    height: 2.5em;
    line-height: 2.5em;
    overflow: hidden;
}

.dynamic-txts li {
    list-style: none;
    color: #FC6D6D;
    font-size: 2em;
    font-weight: 500;
    position: relative;
    top: 0;
    animation: slide 4s steps(2) infinite;
}

@keyframes slide {
    100% {
        top: -200%;
    }
}

.dynamic-txts li span {
    position: relative;
}

.dynamic-txts li span::after {
    content: "";
    position: absolute;
    left: 0;
    height: 100%;
    width: 100%;
    background: black;
    border-left: 0.1em solid #FC6D6D;
    animation: typing 2s steps(1337) infinite;
}

@keyframes typing {
    40%, 60% {
        left: 101%;
    }
    100% {
        left: 0;
    }
}