*{-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box}body{margin:0;padding:0;font-family:roboto slab,serif}.envelope{width:100%;margin:auto;padding:10px 0;border:1px solid gray;border-radius:2px;overflow:auto;overflow-x:hidden}div#footer{text-align:center;width:55%;margin:10px 30% 10px 25%;padding:10px 0;border:0 solid gray;border-radius:2px}form{width:70%;margin:4% 15%}header{background-color:#f4fef4;background-image:url(bg_img.png);background-repeat:repeat-y;background-repeat:repeat-x;text-align:center;padding-top:12px;padding-bottom:8px;margin-top:-11px;margin-bottom:-8px;border-radius:2px 2px 0 0;color:#f0f8ff}input[type=text]{margin-bottom:20px;margin-top:10px;width:100%;padding:10px;border-radius:5px;border:1px solid #7ac9b7;font-size:20px;top:25px;right:50%}input[type=button]{margin-bottom:20px;width:100%;padding:10px;border-radius:5px;border:1px solid #7ac9b7;background-color:#51ba78;color:#f0f8ff;font-size:18px;cursor:pointer}input[type=image]{max-width:auto;height:auto}#submit:hover{background-color:#000}textarea{width:100%;padding:15px;margin-top:10px;border:1px solid #7ac9b7;border-radius:5px;margin-bottom:20px;resize:none}input[type=text]:focus,textarea:focus{border-color:#4697e4}.column-left{float:left;width:40%}.column-right{float:right;width:40%}.column-center{display:inline-block;width:10%}img{max-width:100%}table#more{display:none}