@media(min-width:640px){.grannygrey{position:absolute;top:-50%;left:-50%;right:-50%;bottom:-50%;width:200%;height:200vh;background:rgba(0,0,0,.15) url(/images/noise-transparent.png) repeat 0 0;background-repeat:repeat;animation:bg_animation .2s infinite;opacity:.9;visibility:visible;z-index:1}}.arrowHead{animation:bounce 4s infinite}@keyframes bounce{0%,20%,50%,80%,to{transform:translateY(0)}40%{transform:translateY(-15px)}60%{transform:translateY(-10px)}}@keyframes bg_animation{0%{transform:translate(0)}10%{transform:translate(-5px,-5px)}20%{transform:translate(-10px,5px)}30%{transform:translate(5px,-10px)}40%{transform:translate(-5px,15px)}50%{transform:translate(-10px,5px)}60%{transform:translate(15px)}70%{transform:translateY(10px)}80%{transform:translate(-15px)}90%{transform:translate(10px,5px)}to{transform:translate(5px)}}*{margin:0;padding:0}#nav-icon1{width:36px;height:2px;position:relative;transform:rotate(0deg);transition:.5s ease-in-out;cursor:pointer}#nav-icon1 span,#nav-icon3 span,#nav-icon4 span{display:block;position:absolute;height:2px;width:100%;border-radius:2px;opacity:1;left:0;transform:rotate(0deg);transition:.3s linear}#nav-icon1 span:first-child{width:70%;top:2px}#nav-icon1 span:nth-child(2){top:12px}#nav-icon1.open span:first-child{top:10px;width:100%;transform:rotate(45deg)}#nav-icon1.open span:nth-child(2){top:10px;display:block;transform:rotate(-45deg)}