.top-nav .wrapper{
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.main{
    background-color: #f5f5f5;
    padding-top: 40px;
    padding-bottom: 40px;
    font-size: 14px;
    flex: 1 0 auto;
}

.main video{
    display: block;
    width: 100%;
    height: auto;
    background-color: transparent;
}

.top-nav .left{
    width: auto;
}

.btn-close{
    font-size: 14px;
    cursor: pointer;
    padding: 4px 12px;
    border: 1px solid #d2d2d2;
}

.site-header{
    height: 60px;
}

.top-nav{
    height: 60px;
}
.top-nav .left img{
    width: 90px;
}

.top-nav .wrapper{
    padding-right: 30px;
}