测试视频1

2021-05-28 141次

.fix_header{

position: fixed;

}

.fix_header .header_top .nav ul li {

width: 16%;

}

.fix_header .header_top .nav ul li .active{

color:#337ab7 !important;

}

.clearfix li{

position: relative;

transition: 0.2s ease-in;

}

.clearfix li:hover .menu-child{

display: block;

}

.menu-child{

position: absolute;

width: 150px;

left: -20px;

top: 60px;

background-color: #fff;

text-align: center;

display: none;

box-shadow: 0 4px 8px #777777;

}

.menu-child .menu-child-item{

height: 42px;

line-height: 42px;

transition: 0.3s ease all;

}

.fix_header .header_top .nav ul li .active_child{

color:#337ab7 !important;

}

.menu-child .menu-child-item a{

color: #545454 !important;

font-size: 16px;

cursor: pointer;

}

.logo img{

max-height: 80px;

object-fit: cover;

}


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