@media screen and (min-width: 0px) and (max-width: 700px) {

.tsushin {
display: flex;
flex-flow: column nowrap;
align-items: center;
justify-content: center;
width: 95%;
margin: 1rem 0% 1rem 0%;
}


}


@media screen and (min-width: 701px) { 

.tsushin {
display: flex;
flex-flow: column nowrap;
align-items: center;
justify-content: center;
width: 80%;
margin: 2rem 0% 2rem 0%;
}


}