#bt_loading {
    position: fixed;
    width: 100%;
    height: 100%;
    z-index: 9999;
    background: #fff
}
.bt-loading {
    height: 128px;
    left: 50%;
    margin-left: -64px;
    margin-top: -64px;
    position: absolute;
    top: 50%;
    width: 128px;
    z-index: 9999;
}
.right-to-left .bt-loading {
    left: auto;
    right: 50%;
    margin-left: 0;
    margin-right: -64px;
}
#circularG{
position:relative;
width:128px;
height:128px}

.circularG{
position:absolute;
background-color:#76d1e6 ;
width:29px;
height:29px;
-moz-border-radius:19px;
-moz-animation-name:bounce_circularG;
-moz-animation-duration:0.64s;
-moz-animation-iteration-count:infinite;
-moz-animation-direction:linear;
-webkit-border-radius:19px;
-webkit-animation-name:bounce_circularG;
-webkit-animation-duration:0.64s;
-webkit-animation-iteration-count:infinite;
-webkit-animation-direction:linear;
-ms-border-radius:19px;
-ms-animation-name:bounce_circularG;
-ms-animation-duration:0.64s;
-ms-animation-iteration-count:infinite;
-ms-animation-direction:linear;
-o-border-radius:19px;
-o-animation-name:bounce_circularG;
-o-animation-duration:0.64s;
-o-animation-iteration-count:infinite;
-o-animation-direction:linear;
border-radius:19px;
animation-name:bounce_circularG;
animation-duration:0.64s;
animation-iteration-count:infinite;
animation-direction:linear;
}

#circularG_1{
left:0;
top:50px;
-moz-animation-delay:0.24s;
-webkit-animation-delay:0.24s;
-ms-animation-delay:0.24s;
-o-animation-delay:0.24s;
animation-delay:0.24s;
}

#circularG_2{
left:14px;
top:14px;
-moz-animation-delay:0.32s;
-webkit-animation-delay:0.32s;
-ms-animation-delay:0.32s;
-o-animation-delay:0.32s;
animation-delay:0.32s;
}

#circularG_3{
top:0;
left:50px;
-moz-animation-delay:0.4s;
-webkit-animation-delay:0.4s;
-ms-animation-delay:0.4s;
-o-animation-delay:0.4s;
animation-delay:0.4s;
}

#circularG_4{
right:14px;
top:14px;
-moz-animation-delay:0.48s;
-webkit-animation-delay:0.48s;
-ms-animation-delay:0.48s;
-o-animation-delay:0.48s;
animation-delay:0.48s;
}

#circularG_5{
right:0;
top:50px;
-moz-animation-delay:0.56s;
-webkit-animation-delay:0.56s;
-ms-animation-delay:0.56s;
-o-animation-delay:0.56s;
animation-delay:0.56s;
}

#circularG_6{
right:14px;
bottom:14px;
-moz-animation-delay:0.64s;
-webkit-animation-delay:0.64s;
-ms-animation-delay:0.64s;
-o-animation-delay:0.64s;
animation-delay:0.64s;
}

#circularG_7{
left:50px;
bottom:0;
-moz-animation-delay:0.72s;
-webkit-animation-delay:0.72s;
-ms-animation-delay:0.72s;
-o-animation-delay:0.72s;
animation-delay:0.72s;
}

#circularG_8{
left:14px;
bottom:14px;
-moz-animation-delay:0.8s;
-webkit-animation-delay:0.8s;
-ms-animation-delay:0.8s;
-o-animation-delay:0.8s;
animation-delay:0.8s;
}

@-moz-keyframes bounce_circularG{
0%{
-moz-transform:scale(1)}

100%{
-moz-transform:scale(.3)}

}

@-webkit-keyframes bounce_circularG{
0%{
-webkit-transform:scale(1)}

100%{
-webkit-transform:scale(.3)}

}

@-ms-keyframes bounce_circularG{
0%{
-ms-transform:scale(1)}

100%{
-ms-transform:scale(.3)}

}

@-o-keyframes bounce_circularG{
0%{
-o-transform:scale(1)}

100%{
-o-transform:scale(.3)}

}

@keyframes bounce_circularG{
0%{
transform:scale(1)}

100%{
transform:scale(.3)}

}