h1{color: blue; font-family: 'Gill Sans', 'Gill Sans MT', Calibri, 'Trebuchet MS', sans-serif;}
hr{width: 75%; height: 3px; background-color: blue;}
table{width: 50%;}
.tlacitko1{background-color: skyblue; border-radius: 30%; padding: 10% 20%;}
img{border: 2px solid blue; border-radius: 5%;}
body{background-color: lightblue;} 
a{text-decoration: none;}