.fadeup-slow {opacity: 0; transform: translateY(50px); transition: opacity 1.5s .3s, transform 1.5s .3s;}
.fadeup-fast {opacity: 0; transform: translateY(10px); transition: opacity .8s .1s, transform .8s .1s;}
.fadeup-fast2 {opacity: 0; transform: translateY(10px); transition: opacity .8s .3s, transform .8s .3s;}
.fadedup {opacity: 1; transform: translateY(0);}

.fadein-right {opacity: 0; transform: translateX(20px); transition: opacity .8s .1s, transform .8s .1s;}
.fadein-left {opacity: 0; transform: translateX(-20px); transition: opacity .8s .1s, transform .8s .1s;}
.fadedIn {opacity: 1; transform: translateX(0);}

/* 시간차 fade */
.fade-step2 {transition: opacity .8s .5s, transform .8s .3s;}
.fade-step3 {transition: opacity .8s .9s, transform .8s .5s;}
.fade-step4 {transition: opacity 1.5s .9s, transform 1.5s .5s;}