h1,h2,h3,h4,h5,h6,p{margin:0}p:last-child{margin-bottom:0}ul{margin:0;padding:0;list-style:none}a{color:currentColor;text-decoration:none}button{cursor:pointer}:root{font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Open Sans,Helvetica Neue,sans-serif;font-size:16px;line-height:1.5;font-weight:400;color:#242424;background-color:#ffffffde;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;-webkit-text-size-adjust:100%}body{display:flex;flex-direction:column;min-width:100vw;min-height:100vh;margin:0}main{flex-grow:1}main:has(.back-link){text-align:center}body{background-color:#fdfdfd;padding-top:15px}h1.index{text-align:center}.index_words{text-align:center;font-size:1em;font-weight:400;margin:8px 0}form{margin:0 auto;display:flex;justify-content:center}input{background-color:#efeeee;height:28px;width:150px;margin-right:10px;border-radius:3px;padding-left:7px;border:1px solid rgb(182,181,181);font-size:1em}ul.gallery{display:flex;flex-direction:row;flex-wrap:wrap;background-color:#d1cecd;width:1150px;height:auto;margin:15px auto}li.gallery_item{padding:5px;margin:10px;width:349px;height:255px;border:2px dashed rgb(216,176,91);background-color:#fff;border:2px solid gray}img.img_itm{display:block;width:347px;height:189px}button[type=submit]{background-color:#0970f5;border:1px solid rgb(9,112,245);width:80px;border-radius:4px;color:#fff;font-size:1em;height:32px}div.block{display:flex;flex-direction:row;justify-content:space-between;padding:7px}div.one_item{display:flex;flex-direction:column;text-align:center}div.one_item h2{font-size:1.1em;font-weight:700}div.one_item p{font-size:1.1em}.loader{width:35px;height:35px;border:7px solid #cac9c9;border-bottom-color:transparent;border-radius:50%;display:inline-block;box-sizing:border-box;animation:rotation 1s linear infinite}@keyframes rotation{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.box{margin:10px auto;width:35px;height:35px;visibility:hidden}