.btn-thm{background-color:#4EA5D9;border:1px solid #4ea5d9;color:#fff}.ud-btn{display:inline-block;font-family:var(--title-font-family);font-weight:600;font-size:15px;font-style:normal;letter-spacing:0;padding:13px 30px;position:relative;overflow:hidden;text-align:center;z-index:0}.ud-btn,.ud-btn:before{transition:all .4s ease}.ud-btn:before{content:"";position:absolute;top:50%;left:50%;width:300px;height:300px;background-color:#4EA5D9;border-radius:50%;transform:translate(-50%,-50%) scale(0);z-index:-1}