/* 用于h5头部打开app提示样式 */
.download1 {
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: fixed;
    left: 0;
    width: 100%;
    top: 0;
    z-index: 22;
    background: #4d4d57;
}

.item-close {
    display: block;
    background: url("/public/images/mobile/mclose.png") no-repeat center center;
    background-size: 24px;
    width: 40px;
    height: 40px;
    flex-grow: 1;
    position:relative;
}

.item-logo {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.item-logo>img {
    align-self: center;
    width: 40px;
    height: 40px;
}

.item-head {
    flex-grow: 3;
}

.item-head h1 {
    font-size: 14px;
    color: #fff;
}

.item-head h2 {
    font-size: 12px;
    color: #fff;
}

.item-open {
    background: red;
    height: 48px;
    line-height: 48px;
    text-align: center;
    flex-grow: 3;
    font-size: 15px;
    color: #fff;
}

.item-close a {
    position: absolute;
    top: 50%;
    left:50%;
    width: 24px;
    height: 24px;
    border-radius:50%;
    transform:translate(-50%,-50%);        
}
.top-ad-btn{
	position:fixed;
	right:0;
	top: 44px;
	z-index:1999;
	width:85px;
}
.top-ad-btn img{
	width:100%;
}