.ul_trouble{display:flex;justify-content:space-between;flex-wrap:wrap;padding:0;margin:0;list-style:none;box-sizing:border-box}.ul_trouble li{width:30%;padding:3% 1%}.ul_trouble li img{width:65%;display:block;border-radius:500px;margin:0 auto 20px}.ul_trouble li h3{font-size:16px;width:90%;margin:20px auto 0;text-align:center}@media screen and (max-width:768px){.ul_trouble{flex-direction:column}.ul_trouble li{width:100%}}