JSFiddle - React, Tailwind, and code Playground

https://teratail.com/questions/276036

by Lhankor_Mhy

HTML

<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.13.1/css/all.css">
<div class="header">
<div class="header-list">
<a href="#" class="btn apple">
<span class="fab fa-apple"></span></a>
<ul>
<li><a href="#">Mac</a></li>
<li><a href="#">iPad</a></li>
<li><a href="#">iPhone</a></li>
<li><a href="#">Watch</a></li>
<li><a href="#">TV</a></li>
<li><a href="#">Music</a></li>
<li><a href="#">サポート</a></li>
</ul>
<a href="#" class="btn search">
<span class="fas fa-search"></span></a>
<a href="#" class="btn bag">
<span class="fas fa-shopping-bag"></span></a>
</div>
</div> 
<br><br><br>1<br><br><br><br><br><br><br><br>2<br><br><br><br><br><br><br>3<br><br><br><br><br><br><br><br><br><br><br>3<br><br><br><br><br><br><br>4<br><br><br><br>5

CSS

html{color:#000;background:#FFF}body,div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,pre,code,form,fieldset,legend,input,textarea,p,blockquote,th,td{margin:0;padding:0}table{border-collapse:collapse;border-spacing:0}fieldset,img{border:0}address,caption,cite,code,dfn,em,strong,th,var{font-style:normal;font-weight:normal}ol,ul{list-style:none}caption,th{text-align:left}h1,h2,h3,h4,h5,h6{font-size:100%;font-weight:normal}q:before,q:after{content:''}abbr,acronym{border:0;font-variant:normal}sup{vertical-align:text-top}sub{vertical-align:text-bottom}input,textarea,select{font-family:inherit;font-size:inherit;font-weight:inherit;*font-size:100%}legend{color:#000}#yui3-css-stamp.cssreset{display:none}

html,body{
  background: black;
  color: gray;
}

.header {
background-color:rgba(1,1,1,0.9);
height:40px;
}

.header-list li a  {
float:left;
color:white;
padding:10px 29px;
text-decoration:none;
opacity:0.8;
font-size:13px;
}

.header-list li a:hover {
opacity:0.9;
}

.header {
  position: fixed;
  width: 100%;
}
li{
  display: contents;
}