*{
    margin: 0;
    padding: 0;
    
}
html,body{
    height: 100%;
}
body{
    background-color:white;
    background-image: url(tour1.jpg);
     background-size: 1310px 700px;
    background-position: center;
     background-repeat: no-repeat;
    
    
}
.heading{
    width: 600px;
    height: 300px;
    margin: auto;
    position: absolute;
    top: 0px;bottom: 0px;right: 0px;left: 0px;
}
.title{
    
    
    display: block;
    text-align: center;
    color: white;
    font-size: 60pt;
    font-family: inherit;
}
.title1{
    display: block;
    text-align: center;
    color: white;
    font-size: 30pt;
    font-family: inherit;
}
.title2{
    display: block;
    margin-top: 25px;
    text-align: center;
    color: white;
    font-size: 24pt;
    font-family: serif;
}
.welcome{
    margin: 50px auto;
    display: block;
    width: 150px;
    height: 50px;
    border: 3px solid white;
    
    background-color: rgba(255,255,255,0);
    color:black;
    font-family: monospace;
    font-weight: bold;
    border-radius:5px;
    transition: background-color 1500ms,color 500ms;
}
.welcome:hover{
    background-color:black;
    color: white;
    cursor:pointer;
    transition: background-color 500ms,color 1500ms;
    
}