.pa-header{background:transparent;-webkit-transition:background-color 1s ease-out;-moz-transition:background-color 1s ease-out;-o-transition:background-color 1s ease-out}@media screen and (max-width:768px){.three-columns{display:flex;flex-wrap:wrap}.three-columns>div{flex:0 0 33.33%;max-width:33.33%;box-sizing:border-box}}@media screen and (max-width:768px){.two-columns{display:flex;flex-wrap:wrap}.two-columns>div{flex:0 0 50%;max-width:50%;box-sizing:border-box}}html,body{overflow-x:hidden!important;width:100%}