:root{--heart-color:#ff5873;--background-color:#ebc8c0;--white:#fff}body{font-family:Tahoma;background-color:var(--background-color);margin:0;padding:0;display:flex;justify-content:center;align-items:center;height:100vh;flex-direction:column;color:var(--heart-color);background-image:url(/images/mini-hearth.png);background-size:75%;background-size:cover;background-repeat:no-repeat;background-position:50%}body.accepted{background-image:url(/images/hearts-falling.gif)}.card{text-align:center}.title{font-size:28px}.animation{width:280px;display:inline-block}.img-fluid{width:100%;height:auto}.text{padding:20px;font-size:18px}.button{background:var(--heart-color);color:var(--white);border:0;padding:10px 30px;text-align:center;display:inline-block;margin:0 10px}.button.button__negative{background:var(--white);color:var(--heart-color)}.button.button__error{width:100%;display:none;position:relative;width:100px;height:90px;margin-top:10px;background:none;padding:2px}.button.button__error>div{position:relative;z-index:1;margin-top:-20px}.button.button__error:after,.button.button__error:before{content:"";position:absolute;top:0;width:52px;height:80px;border-radius:50px 50px 0 0;background:red}.button.button__error:before{left:50px;transform:rotate(-45deg);transform-origin:0 100%}.button.button__error:after{left:0;transform:rotate(45deg);transform-origin:100% 100%}