.dws {
 text-align: center;
}
.butt {
 font-size: 30px;
 color: #fff !important;
 text-transform: uppercase;
 text-decoration: none !important;
 display: inline-block;
 text-align: center;
 position: relative;
 transition: 0.5s;
 overflow: hidden;
 background: #1e90ff;
 padding: 30px 50px 30px 130px;
}
.butt::before {
 color: #fff !important;
 font-size: 50px !important;
 position: absolute;
 top: 42px;
 left: 40px;
}

.butt i {
 display: block;
 font: normal 16px Arial !important;
 color: #eee !important;
}
.butt span {
 color: inherit !important;
 font: inherit !important;
}


.pulse {
 background-color: rgba(0,0,0,0.2);
 border-radius: 50%;
 animation: pulse 1.5s ease-out;
 transform: scale(0);
 position: absolute;
}
@keyframes pulse {
 to {
  transform: scale(2);
  background-color: rgba(0,0,0,0.2);
  opacity: 0;
 }
}

/* Settings */
.r_file_link {
 text-decoration: none !important;
 padding: 8px;
}
.r_file_block {
 margin: 30px auto;
 text-align: center;
}
.r_file_block i {
 font: normal 15px Arial;
}