html, body { width: 100%; /* font-size: calc(266.67% + 57.3333 * (100vw - 320px) / 430); */ } /*清除一些默认样式*/ html, body { margin: 0; padding: 0; } img{border:0;} a{text-decoration:none; color:#000; outline:none;} a:hover{text-decoration:none;} em,strong,i{font-style:normal;} h1,h2,h3,h4,h5,h6,span,strong,i{font-size:100%;font-weight:normal;margin: 0;padding: 0;} .trans { -webkit-transition: all 0.3s linear; -moz-transition: all 0.3s linear; -ms-transition: all 0.3s linear; transition: all 0.3s linear; } .clearfix {*zoom:1;} .clearfix:after {content:'\200B';clear:both;display:block;height:0px} /* html{-webkit-tap-highlight-color:transparent;} */ /* 子页公共头部 */ .subpage-heard{ padding:0.7rem 0.3rem 0.28rem; display: flex; align-items: center; justify-content: center; background-color: #21B1EB; position: relative; font-size: 0.32rem; font-weight: bold; color: #fff; } .arrows{ position: absolute; display: flex; flex-direction: row; align-items: center; top: 0.92rem; left: 0.3rem; } .arrows::after{ position: absolute; display: flex; justify-content: space-between; content: ''; width: 0.2rem; height: 0.2rem; left: 0.3rem; transform:rotate(225deg); border-top: 0.04rem solid #fff; border-right:0.04rem solid #fff; }