.iframe-header {
            padding:5% 3% 1% 3%;
          }
          
          .btn-wrapper{
            padding:0 3% 2% 3%;
          }
          
          .main-btn {
            margin-top: 30px;
            line-height: 60px;
            height: 60px;
            width: 225px;
            cursor: pointer;
          }
          
          .main-btn-one {
            transition: all 0.5s;
            position: relative;
            border: 1px solid black;
          }
          
          .main-btn-one span {
            display: block;
            height: 58px;
            border-top-width: 2px;
            border-bottom-width: 2px;
            border-top-style: solid;
            border-bottom-style: solid;
            border-top-color: rgba(255, 255, 255, 0);
            border-bottom-color: rgba(255, 255, 255, 0);
            transform: scale(0.3, 2);
            transition: all 0.5s;
            transform-origin: center;
          }
          
          .main-btn-one:hover span {
            transform: scale(1, 1);
            border-top-color: rgba(0,0,0, 1);
            border-bottom-color: rgba(0,0,0, 1);
            transform-origin: center;
          }
          
          .main-btn-one::before {
            content: '';
            position: absolute;
            display: inline-block;
            font-style: normal;
            font-variant: normal;
            text-rendering: auto;
            -webkit-font-smoothing: antialiased;
            top: 1px;
            left: 0;
            width: 100%;
            height: 98%;
            background:black;
            transform: scale(0);
            opacity: 0;
            transition: .5s;
            z-index: 1;
          }
          
          .main-btn-one:hover::before {
            opacity: 1;
            transform: scaleY(1);
          }
          
          .main-btn-one::after {
            content: 'Contact Us';
            color: black;
            font-size: 1.3em;
            font-family: josefin-sans, sans-serif;
            position: absolute;
            bottom: 0;
            left: 23%;
            height: 60px;
            z-index: 1;
            opacity: 1;
            transition: all 0.5s;
          }
          
          
          .main-btn-one:hover::after {
            color: white;
            transform: scaleX(1.2);
          
          }