@media (max-width:480px)
{
body{
background-color: LightCyan;
color: black;
font-size: 15px;
}

h3{
text-decoration: underline;
font-size: 18px;
}ul,li{list-style-type: none;}}

@media (max-width:768px) and (min-width:481px)
{
body{
background-color: LightCyan;
color: black;
font-size: 16px;
}

h3{
text-decoration: underline;
font-size: 19px;
}ul,li{
list-style-type: none;}}

@media (max-width:2500px) and (min-width:769px)
{
body{
background-color: LightCyan;
color: black;
font-size: 17px;
}

h3{
text-decoration: underline;
font-size: 21px;
}}

body{
background-color: LightCyan;
color: black;
font-size: 15px;
}

h3{
text-decoration: underline;
font-size: 20px;
}ul,li{
list-style-type: none;}}