.google-button{position:relative;padding:10px 80px;height:54px;margin-bottom:20px;font-family:Roboto,sans-serif;font-size:16px;color:#757575;border-radius:4px;border:1px solid #dedede;box-shadow:0 1px 1px rgba(0,0,0,.15)}.google-button:hover{background-color:#f0f0f0}.google-button:before{background-image:url(/image/google-logo.svg);background-repeat:no-repeat;background-size:26px;content:"";display:block;height:26px;left:8px;position:absolute;top:12px;width:26px}