*{
    margin: 0;
    padding: 0;
    font-family: 'Poppins', sans-serif;
    box-sizing: border-box;
}

body{
    background: #808080;
    color: black;
}
#header{
    width: 100%;
    height: 100vh;
    background-image: url(https://www.pixelstalk.net/wp-content/uploads/images5/Grey-Aesthetic-Wallpaper-HD-1080p.jpg);
    background-size: cover;
    background-position: center;
    opacity: 1;
}

.container{
    padding: 10px 10% ;
}

nav{
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
}
.logo{
    width: 140px;
}
nav ul li{
    display: inline-block;
    list-style: none;
    margin: 10px 20px;
    
}
nav ul li a{
    color : black;
    text-decoration: none;
    font-size: 18px;
}

nav ul li a:after{
    content: '';
    width: 0;
    height : 3px;
    background-color: black;
    position: absolute;
    left: 0;
    bottom: -6px;
    transform: 0.5s;
}
nav ul li a:hover:after{
    width: 100%;
}
.sub-title{
    font-size: 60px;
    font-weight: 600;
    color : black
}
.myButton-about{
    margin-top: 5%;
    display: inline-block;
    border-radius: 4px;
    background-color: rgb(39, 36, 36);
    border: none;
    color: #FFFFFF;
    text-align: center;
    font-size: 25px;
    padding: 20px;
    transition: all 0.5s;
    cursor: pointer;
}
.myButton-about span{
    cursor: pointer;
    display: inline-block;
    position: relative;
    transition: 0.5s;
}
.myButton-about span:after{
    content: '\00bb';
    position: absolute;
    opacity: 0;
    top: 0;
    right: -20px;
    transition: 0.5s;  
}
.myButton-about:hover span{
    padding-right: 25px;
}
.myButton-about:hover span:after{
    opacity: 1;
    right: 0;
}

#footer{
    position:fixed;
    bottom: 0;
    width: 100%;
    background-color: #333;
    color: #fff;
    text-align: center;
    padding: 20px 0;
}

.social-links nav{
    display: flex;
    align-items:end;
    justify-content:end;
    flex-wrap: wrap;
}
.social-links nav ul li a i{
    font-size: 35px;
}
.row{
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}
.contact{
    margin-top: 10%;
}
.contact-left{
    flex-basis:35% ;
}
.contact-right{
    flex-basis: 60%;
}

.contact-left p{
    margin-top: 30px
}
.contact-left p i{
    color: black;
    margin-right: 15px;
    font-size: 25px;
}
.contact-right form{
    width: 100%;
}

form input, form textarea{
    width: 100%;
    border:0;
    outline: none;
    background:#262626;
    padding: 15px;
    margin: 15px 0;
    color: #fff;
    font-size: 18px;
    border-radius: 6px;
}

form .myButton-about{
    cursor: pointer;
}