* {
    margin: 0;
    padding: 0;
    font-family: Verdana, serif;
}

h2{
    font-size: 46px;
}

span{
    font-size: 24px;
}

.video-wrapper{
    height: 100vh;
    display: flex;
    justify-content: space-around;
    min-height: 300px;
    margin: 10px auto;
}

.header{
    background-color: rgba(0,0,0,.8);
    color: white;
    padding: 30px;
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
}

.preview{
    height: 100vh;
    width: 100%;
    background: url(https://cdn.pixabay.com/photo/2016/11/23/18/08/black-background-1854126_1280.jpg) no-repeat center #ffffff;
    -webkit-background-size: cover;
    -moz-background-size: cover;
    -o-background-size: cover;
    background-size: cover;
}

.wrapper{
    margin: 0 20px;
}

.preview__blackout{
    position: absolute;
    height: 100vh;
    width: 100%;
    background-color: rgba(0,0,0,.3);
}


.preview__description{
    color: #fff;
    padding-top: 30vh;
    display: flex;
    align-items: center;
    justify-content: space-around;
    flex-direction: column;
}

.preview__description h2{
    font-size: 8vw;
    min-font-size: 48px;
    text-align: center;
    padding-bottom: 10px;
    text-transform: uppercase;
 }

.preview__description span{
    text-align: center;
    max-width: 500px;
}

header ul{
    display: flex;
    align-items: center;
    flex-direction: row;
    flex-wrap: wrap;
}

header li{
    cursor: pointer;
    list-style: none;
    margin-right: 30px;
    border-bottom: 4px solid rgba(0,0,0,0);
    transition: border-bottom-color .2s ease;
}

header a{
    color: #fff;
    text-decoration: none;
}

.header li:hover{
    border-bottom: 4px solid white;
}

.about{
    overflow: hidden;
    padding: 40px 0;
    background-color: #f5f5f5;
}

.about img{
    box-shadow: 0 0 10px rgba(0,0,0,.4);
}

.about ul{
    margin: 10px;
}

.about li{
    text-align: center;
    list-style: none;
}

.about .wrapper{
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: space-around;
    align-items: center;
}

.about__description{
    display: flex;
    flex-direction: column;
    align-items: center;
}

.about__description a{
    color: black;
}

.about__description span{
    max-width: 800px;
    font-size: 18px;
    line-height: 30px;
    text-align: center;
}

.about__description img{
    height: 300px;
    width: 300px;
    border-radius: 100%;
    margin-bottom: 20px;
}

.about__portfolio{
    width: 40%;
    display: flex;
    flex-direction: column;
}


.about__portfolio img{
    margin: 10px;
    box-shadow: 0 0 10px rgba(0,0,0,.4);
}


.about__portfolio img:first-child{
    align-self: flex-start;
}
.about__portfolio img:last-child{
    align-self: flex-end;
}

.gallery{
    overflow: hidden;
    background-color: #efefef;
    padding: 40px 0;
}

.gallery span a{
    color: black;
}

.gallery h2{
    text-align: center;
    margin-bottom: 30px;
    color: #515151;
}

.gallery .gallery__wrapper{
    max-width: 1440px;
    display: flex;
    flex-wrap: wrap;
    margin: auto;
    justify-content: space-around;
    padding-bottom: 60px;
}

.gallery img{
    height: 360px;
    width: 360px;
}

.send-message__blackout{
    padding: 40px 0;
    height: 100%;
    -webkit-background-size: cover;
    -moz-background-size: cover;
    -o-background-size: cover;
    background-size: cover;
}

.send-message{
    background: #F5F5F5;
    -webkit-background-size: cover;
    -moz-background-size: cover;
    -o-background-size: cover;
    background-size: cover;
}

.send-message h2{
    text-align: center;
    margin-bottom: 30px;
}


.send-message form{
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

form >*{
    outline: none;
    border: 2px solid black;
    width: 70%;
    margin-bottom: 10px;
    padding: 20px;
    font-size: 18px;
    background-color: #fff;
}

.send-message textarea{
    height: 200px;
}

.send-message input[type="submit"]{
    font-size: 18px;
    width: 20%;
    min-width: 150px;
    color:#fff;
    padding: 10px;
    background-color: #000;
    border-radius: 5px;
    border: none;
    cursor: pointer;
    transition: background-color .2s ease-in;
}

.footer{
    padding: 20px 0;
    background-color: #212020;
}

.footer img{
    height: 50px;
}

.footer .content{
    width: 200px;
    display: flex;
    justify-content: space-between;
}

.footer .wrapper{
    display: flex;
    justify-content: space-around;
    color: white;
}