common / header
1、header
<meta name="viewport" content="width=device-width, initial-scale=1">
->
<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, minimum-scale=1">
2、CSS
<style>
.carousel-control-prev { left:0!important }
.carousel-control-next { right:0!important }
.dropdown-menu-right { width:100%!important; }
#top { margin: 0 0 10px 0!important; }
#header-cart .dropdown-menu { width: 100%!important; }
#header-cart .dropdown-menu li, #alert .alert { min-width:0!important; }
#logo, #logo img { width: 40px; height: 40px; margin: 0!important; }
#search, #menu.navbar { margin-bottom: 10px!important; }
#alert { padding: 0!important; }
#alert .alert-dismissible { display: inline-block; }
</style>