html,body,div,span,h1,h2,p,strong,a,img,ul,li,button,header,section,footer,svg{margin:0;padding:0;border:0;outline:0;font-size:100%;vertical-align:baseline;background:transparent}body{line-height:1}header,section,footer{display:block}ul{list-style:none}button{font:inherit}*,*:before,*:after{box-sizing:border-box}