/*头部*/
.header {
    position: sticky;
    top: 0px;
    width: 100%;
    box-sizing: border-box;
    z-index: 9999;
    background-color: rgb(248, 249, 250);
}

.header .head .logo {
    font-size: 26px;
    font-weight: bold;
    color: #444;
}
.header .head .logo .logo-img{
    width: 50px
}

/*导航菜单*/
#navbarText .navbar-text .navbar-nav .nav-item .nav-link {
    font-size: 16px;
    color: #555;
}

#navbarText .navbar-text .navbar-nav .nav-item .active {
    color: #1890ff;
}

/* 轮播 */
.carousel_wrap{
    background-color:#f3f5f7;
}

/* main */

.main_name {
    width: 100%;
    padding: 25px 0;
    text-align: center;
}
.main_name_content{
    position: relative;
}

.main_name_content_img {
    vertical-align: top;
    max-width: 90%;
}
.main_name_content_title{
    position: absolute;
    background-color: orange;
}

#video-content .play_icon{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
}

/* sidebarBox */
.sidebar_box {
    right: 0%;
    bottom: 4%;
    position: fixed;
    z-index: 99;
}

.side_box {
    background-color: rgba(0, 0, 0, 0.5);
}

.side_box_li {
    width: 48px;
    height: 54px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.side_box_li_icon {
    width: 32px;
    height: 32px;
    cursor: pointer;
}

/* hot */
.hot{
    position: fixed;
    /* left: 0%; */
    /* top: 0%; */
    right: 7%;
    top: calc((100% - 60%) / 2);
    z-index: 999;
}
.hot_main{
    position: relative;
}
.hot_main_close{
    position: absolute;
    right: 5px;
    top: 5px;
    cursor: pointer;
}
.hot_main_close_icon{
    width: 28px;
    height: 28px;
}
.hot_main_content{
    width: 280px;
}
.hot_main_content_img{
    width: 100%;
}