body{
    margin:0px;
    background-image: url(airplane.webp);
    background-repeat: no-repeat;
    background-position: center;
    background-attachment: fixed;
    background-size: cover;
    background-color: rgba(255, 255, 255, 0.3);
    background-blend-mode: overlay;
}
main{
    margin: 20px;
    margin-top: 75px;
    font-size: large;
    
}
h1{
    text-align: center;
    font-family:'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: rgb(34, 36, 35);

}
.navbar ul{
    list-style-type: none;
    background-color: rgb(34, 36, 35);
    padding: 0px;
    margin: 0px;
    overflow: hidden;
}
.navbar a{
    color: white;
    text-decoration: none;
    padding: 15px;
    display: block;
    text-align: center;
}
.navbar a:hover{
    background-color: rgb(105, 104, 104);
}
.navbar li{
    float: left;
}
form{
    font-size: larger;
    border-bottom: 3px solid;
    text-align: center;
    color: rgb(0, 0, 0);
}
#Destination{
    height: 2.5em;
    width: 20em;
}
#Check-in{
    height: 2.5em;
    width: 20em;
}
#Check-out{
    height: 2.5em;
    width: 20em;
}
#Traveller{
    height: 2.5em;
    width: 20em;
}

/*Images*/

.gallery{
    display: inline-block;
    border: 2px solid;
    border-radius: 10px;
    margin: 15px;
}
.gallery .description{
    font-size: larger;
    font-family: Verdana, Geneva, Tahoma, sans-serif;
    padding: 10px;
    text-align: center;
}
.gallery:hover{
    border: 2px solid rgb(130, 125, 125);
}

footer{
    text-align: center;
    font-family:'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    padding: 25px;

}

.footbar ul{
    color: white;
    background-color: rgb(34, 36, 35);
    padding:10px;
}
.footbar li{
    display: inline-block;
    clear: both;
    margin-right: 10px;
    text-align: center;
}
aside{
    width: 33%;
    float: left;
}
section{
    width: 33%;
    float: left;
}
article{
    width: 33%;
    float: left;
}