.index-menu-content{max-width:1200px;margin:0 auto}.index-menu-content ul{display:flex;margin:0;padding:0 0 0 5px;list-style:none}.index-menu-content ul li{padding:5px 10px}.index-menu-content ul li a{text-decoration:none;color:#7bb1d0;font-size:14px;line-height:40px;font-weight:500}.selected-menu{background-color:#dfe7ec}@media screen and (max-width:768px){.index-menu{position:relative;top:0}.index-menu-content ul li{padding:0 10px}.index-menu-content ul{flex-direction:column}}@media screen and (max-width:640px){.index-menu{display:none}}