.footer_content_div{width:100%;background-color:#111b21;height:270px}.bottom_div2{text-align:center;padding-top:98px;margin:0 auto;height:100%;line-height:100%;width:600px;background-color:#111b21}@media screen and (max-width:600px){.footer_content_div{width:100%;background-color:#111b21;height:240px}.bottom_div2{text-align:center;padding-top:66px;margin:0 auto;height:100%;line-height:100%;width:calc(100% - 40px);padding-left:20px;padding-right:20px;background-color:#111b21}}