.arshine-vr {padding:75px 0 0;text-align:center;}
.arshine-vr h3 {font-size:40px;color:#222222;line-height:1;font-weight:400;text-align:center;}
.arshine-vr .pic {margin:40px 0 0;text-align:center;}
.arshine-vr .pic iframe{width:100%;height:600px;border:none;background-color:#000}

@media screen and (max-width:1441px) {
.arshine-vr h3 {font-size:38px;}
}

@media screen and (max-width:1367px) {
.arshine-vr h3 {font-size:36px;}
.arshine-vr .pic iframe{height:500px;}
}

@media screen and (max-width:1281px) {
.arshine-vr h3 {font-size:34px;}
}


@media screen and (max-width:992px) {
.arshine-vr h3 {font-size:30px;}
}

@media screen and (max-width:768px) {
.arshine-vr h3 {font-size:28px;}
.arshine-vr {padding:30px 0 0;}
.arshine-vr .pic {margin:25px 0 0;}
.arshine-vr .pic iframe {height:400px;}
}

@media screen and (max-width:640px) {
.arshine-vr h3 {font-size:26px;}
}

@media screen and (max-width:576px) {
.arshine-vr h3 {font-size:24px;}
}

@media screen and (max-width:480px) {
.arshine-vr h3 {font-size:22px;}
.arshine-vr .pic iframe{height:350px;}
}

@media screen and (max-width:420px) {
.arshine-vr h3 {font-size:20px;}
}