.banner-section{padding:120px 0}.banner-section .block{margin:0 auto;max-width:890px}.banner-section .block h1{font-size:84px;letter-spacing:1%;line-height:1}.banner-section .block h1 span{color:var(--secondary_color)}.banner-section .block h5{font-size:22px}.banner-section .des{margin-bottom:50px;margin-top:30px}.banner-section .des p{font-size:24px}@media(max-width:1024px){.banner-section .block h1{font-size:55px}}@media(max-width:767px){.banner-section{padding:60px 0}}@media(max-width:480px){.banner-section .block h1{font-size:42px}.banner-section .des p{font-size:20px}}