html,body,div,span,applet,object,iframe,h1,h2,h3,h4,h5,h6,p,blockquote,pre,a,abbr,acronym,address,big,cite,code,del,dfn,em,img,ins,kbd,q,s,samp,small,strike,strong,sub,sup,tt,var,b,u,i,center,dl,dt,dd,ol,ul,li,fieldset,form,label,legend,table,caption,tbody,tfoot,thead,tr,th,td,article,aside,canvas,details,embed,figure,figcaption,footer,header,hgroup,menu,nav,output,ruby,section,summary,time,mark,audio,video{margin:0;padding:0;border:0;font-size:100%;font:inherit;vertical-align:baseline}article,aside,details,figcaption,figure,footer,header,hgroup,menu,nav,section{display:block}body{line-height:1;margin:0;padding:0;font-family:Arial,sans-serif;background-color:#f5f5f5}ol,ul{list-style:none}button{border:0;background-color:transparent;color:#000}.heading-1-text{font-size:24px;font-style:normal;font-weight:700;line-height:normal}.heading-2-text{font-size:20px;font-style:normal;font-weight:700;line-height:normal}.heading-3-text{font-size:16px;font-style:normal;font-weight:800;line-height:normal}.body-text{font-size:16px;font-style:normal;font-weight:500;line-height:150%}.button-text{font-size:18px;font-style:normal;font-weight:500;line-height:100%}.app{font-family:Arial,sans-serif;max-width:480px;width:100%;min-height:100vh;display:flex;flex-direction:column;background-color:#fff;margin:0 auto}.app-main{flex:1}.flight-booking-container{padding:26px 24px}.flight-booking{background-color:#fff;border-radius:8px;padding:20px;box-shadow:0 2px 10px #0000001a}.flight-booking h2{margin-bottom:16px}.passenger-label{display:flex;align-items:center}.passenger-count{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.passenger-count span{font-weight:700}.counter{display:flex;align-items:center}.counter button{width:30px;height:30px;border-radius:16px;border:1px solid #c0c0c0;background-color:#fff;cursor:pointer;display:flex;justify-content:center;align-items:center}.button-text.disabled{background-color:#ccc;color:#ccc;cursor:not-allowed}.counter span{text-align:center;font-size:18px;font-style:normal;font-weight:500;line-height:normal;padding:0 16px}.search-button{width:100%;padding:10px;background-color:#333;color:#fff;border:none;border-radius:4px;cursor:pointer}.visually-hidden{position:absolute;width:1px;height:1px;margin:-1px;border:0;padding:0;clip:rect(0 0 0 0);overflow:hidden}