*{
margin: 0;
padding: 0;
}
.banner{
width: 100;
height: 100vh;
background-image: url(https://media.istockphoto.com/id/1370858067/nl/vector/neutral-abstract-background-minimal-poster-template-with-diagonal-shapes-calm-design-with.jpg?s=612x612&w=0&k=20&c=pNmEN8vTRVhFA3X6HilB6nEfRy7zLvEmeNsNgKtAjBo=);
background-size: cover;
background-position: center;




}
.navbar{
width: 85%;
margin: auto;
padding: 35px 0;
display: flex;
align-items: center;
justify-content: space-between;
}
.logo{
width: 120px;
cursor: pointer;
}
.navbar ul li{
list-style: none;
display: inline-block;
margin: 0 20px;
position: relative;
}
.navbar ul li a{
text-decoration: none;
color: black;
text-transform: uppercase;




}
.navbar ul li::after{
content: '';
height: 3px;
width: 0;
background: black;
position: absolute;
left: 0;
bottom: -10px;
transition: 0,5s;








}
.navbar ul li:hover::after{
width: 100%;
}
.content{
width: 100%;
position: absolute;
top: 50%;
transform: translateY(-50%);
text-align: center;
color: black;




}
.content h1{
font-size: 70px;
margin-top: 80px;




}
.content p{
margin: 20px auto;
font-weight: 100;
line-height: 25px;


}
button{
width: 200px;
padding: 15px 0;
text-align: center;
margin: 20px 10px;
border-radius: 25px;
font-weight: bold;
border: 2px solid black;
background: transparent;
color: white;
cursor: pointer;
position: relative;
overflow: hidden;
















}
span{
background: black;
height: 100%;
width: 0;
border-radius: 25px;
position: absolute;
left: 0;
bottom: 0;
z-index: -1;
transition: 0.5s;












}
button:hover span{
width: 100%;








}
button:hover{
border: none;




}