@media screen and (min-width: 930px){

body {
font-family: Arial,Helvetica,sans-serif;
line-height: 180%;
letter-spacing:0px;
font-size :small;
color: rgb(60, 60, 60);
}
a {
text-decoration: none;
}
body{
margin:0px;
padding:0px;
}

h3 {
line-height: 0mm;
}
img{
vertical-align: bottom;
}
.sample1 {
font-size:medium;}
.sample2 { 
font-size:x-large;
color: rgb(153, 0, 0);
}
.sample3{
font-size:x-small;
} 
.sample4 { 
font-size:large;}
a:link{
color: rgb(60, 80, 210);
}
.oya{
text-align: center;
}
}

@media screen and (max-width: 929px){
body {
font-family: Arial,Helvetica,sans-serif;
line-height: 180%;
letter-spacing:0px;
font-size :medium;
color: rgb(60, 60, 60);
}
a {
text-decoration: none;
}
body{
margin:0px;
padding:0px;
}

h3 {
line-height: 0mm;
}
img{
vertical-align: bottom;
}
.sample1 {
font-size:medium;}
.sample2 { 
font-size:x-large;
color: rgb(153, 0, 0);
}
.sample3{
font-size:x-small;
} 
.sample4 { 
font-size:large;}
a:link{
color: rgb(60, 80, 210);
}
.oya{
text-align: center;
}
}