* { box-sizing: border-box; }
#div_head { display: flex; width: 1530px; height: 80px; margin: auto; }
#div_head .title { display: flex; font-size: 37px; font-weight: bolder; color: #000; font-style: italic; align-items: center; }
#div_head ul { display: flex; }
#div_head li { display: flex; align-items: center; justify-content: center; width: 160px; height: 100%; color: #666; cursor: pointer; }
#div_head li a { display: flex; align-items: center; justify-content: center; font-size: 18px; width: 160px; height: 100%; color: #666; cursor: pointer; }
#div_head li a:hover { font-size: 20px; color: #000; font-weight: 800; }
#div_head .layui-nav-item.layui-this a { font-size: 20px; color: #000; font-weight: 800; }
#div_head .layui-nav-item.layui-this:after { background-color: #0338ed; }
#div_head .layui-nav-item.layui-this:after a { background-color: #0338ed; }
#div_head ul .layui-nav .layui-this:after, .layui-nav-bar { background-color: #0338ed; }
#div_head .rt { display: flex; align-items: center; }
#div_head .rt .layui-btn { background-color: #1759f5; }


.layui-carousel { background-color: transparent; }
.layui-carousel > [carousel-item] > * { background-color: transparent; }