.bam{
    transition: all .5s;
    transform: scale(.4);
}
.bam.ac{
    transform: scale(1);
}
.bam-right{
    transition: all .5s;
    transform: scale(.8);
    transform-origin: right;
}
.bam-right.ac{
    transform: scale(1);
    transform-origin: right;
}
.bam-left{
    transition: all .5s;
    transform: scale(.8);
    transform-origin: left;
}
.bam-left.ac{
    transform: scale(1);
    transform-origin: left;
}

.bam-bottom{
    transition: all .5s;
    transform: scale(.8);
    transform-origin: bottom;
}
.bam-bottom.ac{
    transform: scale(1);
    transform-origin: bottom;
}
.op0{
    opacity: 0;
    filter: blur(10px);
    transition: all .5s;
}
.op0.ac{
    filter: blur(0);
    opacity: 1;
}
/* 모바일*/

body.m .bam{
    transform: scale(1);
}
body.m .bam-right{
    transform: scale(1);
    transform-origin: right;
}
body.m .bam-left{
    transform: scale(1);
    transform-origin: left;
}
body.m .bam-bottom{
    transform: scale(1);
    transform-origin: bottom;
}
body.m .op0{
    filter: blur(0);
    opacity: 1;
}