.signup{background:#fff;padding:80px 0}.signup .holder{flex-wrap:wrap;justify-content:center;gap:2%;display:flex}.signup article{border:1px solid #dadadb;flex-direction:column;width:23.5%;display:flex}.signup__header{background:var(--main-color-2);color:#fff;text-align:center;padding:35px}.signup__header h3{margin:0 0 5px;font-size:20px;line-height:1}.signup__header h4{margin:0;font-size:25px;line-height:1}.signup__header h4 small{font-size:16px;line-height:1}.signup__body{text-align:center;flex:1;padding:20px}.signup__body ul{margin:0;padding:0;list-style:none}.signup__body ul li{margin:0 0 1em}.signup__footer{padding:20px}.signup__footer .button{width:100%;max-width:100%}.signup article.signup--popular{border:2px solid var(--main-color-4);margin-top:-20px}.signup article.signup--popular header{background:var(--main-color-1)}@media (width<=740px){.signup .holder{gap:30px}.signup article{width:100%}}