.banner2{
height:480px;
background-position: center  center;
background-repeat:no-repeat;
-webkit-animation: banner_inside 2s ease 1 forwards;
-moz-animation: banner_inside 2s ease 1 forwards;
-o-animation: banner_inside 2s ease 1 forwards;
animation: banner_inside 2s ease 1 forwards;
/*background-attachment: fixed;*/


}

@-webkit-keyframes banner_inside {
from {
-webkit-transform: translateZ(0) scale(1.2);
transform: translateZ(0) scale(1.2);
}
to {
-webkit-transform: translateZ(0) scale(1);
transform: translateZ(0) scale(1);
}
}
@-moz-keyframes banner_inside {
from {
-moz-transform: translateZ(0) scale(1.2);
transform: translateZ(0) scale(1.2);
}
to {
-moz-transform: translateZ(0) scale(1);
transform: translateZ(0) scale(1);
}
}
@-o-keyframes banner_inside {
from {
-o-transform: translateZ(0) scale(1.2);
transform: translateZ(0) scale(1.2);
}
to {
-o-transform: translateZ(0) scale(1);
transform: translateZ(0) scale(1);
}
}
@keyframes banner_inside {
from {
-webkit-transform: translateZ(0) scale(1.2);
-moz-transform: translateZ(0) scale(1.2);
-o-transform: translateZ(0) scale(1.2);
transform: translateZ(0) scale(1.2);
}
to {
-webkit-transform: translateZ(0) scale(1);
-moz-transform: translateZ(0) scale(1);
-o-transform: translateZ(0) scale(1);
transform: translateZ(0) scale(1);
}
}

.banner_h{height:480px;position:relative; width:100%; overflow:hidden;}
.banner_txt1 , .banner_txt2 { color:#fff;text-shadow:1px 1px 5px #333; padding-left:50px;}
.banner_txt1 { font-size: 35px;letter-spacing:3px; font-weight:bold;}
.banner_txt2  { font-size:22px;padding-top:30px;}
.b2{top:205px; width:1200px; left:50%; margin-left:-600px;position:absolute; z-index:9;}
.line{margin-top: 50px;
    display: block;
    width: 76px;
    height: 5px;
    background: #fff; margin-left:100px;}

@media only screen and (max-width: 1199px) {
.banner_h{height:200px;}

.banner2{ height:200px;background-size: auto 200px; background-position:15% center;background-attachment: inherit;}
.banner_txt1 , .banner_txt2 { text-align:center;color:#fff;/*text-shadow:1px 1px 5px #333; letter-spacing:1px;*/ margin-left:0px;}
.banner_txt1 { font-size:1.5rem;line-height: 2em;}
.banner_txt2  { font-size:1rem;padding-top:5px;display: block;}
.b2{top:55px;width:90%; left:0; margin-left:0;}
.line{margin: 8% auto 0;}
}