.big-btn{display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-webkit-flex-direction:column;-ms-flex-direction:column;flex-direction:column;-webkit-box-pack:center;-webkit-justify-content:center;-ms-flex-pack:center;justify-content:center;width:120px;height:120px;padding:0 16px;font-size:14px;line-height:1.5;text-align:center;border-radius:50%;text-decoration:none;background-color:rgba(255,255,255,.975)}.big-btn:hover,.big-btn:focus{background-color:rgba(126,139,145,.9);color:#fff}.big-btn:hover svg,.big-btn:focus svg{fill:#fff}.big-btn svg{display:block;width:26px;height:26px;margin:4px auto 0;fill:#839297}.big-btn-outline{border:1px solid;background-color:transparent}@media screen and (min-width:600px){.big-btn{width:170px;height:170px;padding:0 30px;font-size:16px}}