.we_help_head {font-size: 24px;font-weight: 1000;line-height: 40px;color: #000;padding: 3% 10% 0% 10%;} .led_tip {font-size: 22px;font-weight: 1000;line-height: 40px;color: #000;padding: 2% 10% 5px 10%;float: left;width: 100%;} .dev_sec1_cont {font-family: 'roboto';padding: 1% 5% 0% 10%;font-size: 16px;text-align: justify;}