.main-content-wrapper{display:flex;justify-content:center;max-width:1300px;margin:20px auto;gap:20px;}.side-box{width:250px;height:fit-content;background:white;padding:15px;border-radius:5px;box-shadow:0 23px 50px rgba(0,0,0,0.1);flex-shrink:0;}.tool-container{flex-grow:1;max-width:900px;margin:1px auto;}.side-content{display:flex;flex-direction:column;gap:0px;}.side-content a{display:block;padding:8px 0;color:#333;text-decoration:none;transition:color 0.3s;}.side-content{display:block;padding:5px 0;}.side-content a{display:block;padding:8px 0;color:#333;text-decoration:none;transition:color 0.3s;width:fit-content;}