html{height:100%}html body{background-image:linear-gradient(180deg, #28427B, #14213D)}html body .thankyou{margin-top:20%;border-radius:9px;padding:50px;background-color:white;text-align:center;-webkit-box-shadow:0px 3px 6px 0px #155CCE29;-moz-box-shadow:0px 3px 6px 0px #155CCE29;box-shadow:0px 3px 6px 0px #155CCE29;color:#2E4D89}html body .thankyou img{max-width:50%}html body .thankyou a{color:#FCAC00}@media only screen and (max-width: 640px){.thankyou{margin:20px}.thankyou img{max-width:80% !important}.thankyou h2{font-size:14px}.thankyou h3{font-size:15px}}