#hero{height:683px;overflow:hidden;position:relative}#circles{left:50%;position:absolute;top:-40px;-webkit-transform:translateX(-70%);-ms-transform:translateX(-70%);transform:translateX(-70%)}@media(max-width:959px){#hero{height:600px}#circles{top:-124px;-webkit-transform:translateX(-50%);-ms-transform:translateX(-50%);transform:translateX(-50%)}}@media(max-width:599px){#hero{height:500px}#circles{top:-224px}}#circles circle{stroke:hsla(0,0%,100%,.4);stroke-width:2;fill:hsla(0,0%,100%,.05);opacity:0}