/* tạo layout 3 cột */
body {
    margin: 0;
    padding: 0;
}
.container {
    display: flex;
    flex-direction: column;
}

header {
    height: 50px;

    /* màu nền */
    background: linear-gradient(45deg, #c6cde6, #3498db);
    transition: background 0.5s ease-in-out;
    cursor: pointer;

    /* background-image: url('https://waki.vn/wp-content/uploads/2020/03/545624.png.webp');
    background-size: cover;
    background-position: 1% 45%; */

    /* background-color: #123eee; */
    color: #122274;
    text-align: left;
    padding: 15px 0px 0px 15px;

    font-size: 30px;
    font-weight: bold;
    font-family: Arial, Helvetica, sans-serif;
    
    display: flex;
}    

.menu-container {
    margin-left: auto;
}
    .menu-toggle {
        cursor: pointer;
        padding: 10px;
        display: flex;
        flex-direction: column;
       
    }
      
    .bar {
        background-color: #000;
        height: 2.5px;
        width: 25px;
        margin: 3px 0;
        transition: 0.4s;
        
    }
      
    .menu {
        width: 70%;
        height: 70%;
        border: 2px solid #000;
        background-color: #fff;
        color: #000;

        position: fixed;
        top: 50px;
        right: 20px;

        font-size: 18px;

        display: flex;
        flex-direction: row;
        display: none;
        justify-content: space-between;
        z-index: 3;

        
    }
    
      .menu1, .menu2{
        list-style: none; /* Loại bỏ dấu đầu dòng của danh sách */
        padding: 0;

        height: 40%;
        width: 30%;
      }
      
      
      
      .title-menu {
        font-weight: bold;
      }


      .closeButton {
        width: 60px;
        height: 30px;

        position: fixed;
        top: 55px;
        right: 25px;

        font-size: 14px;

        display: none;
        z-index: 4;
    }


.sidebar-content {
    display: flex;
}
    .sidebar {
        width: 20%;
        background-color: #f0f0f0;
        padding: 10px 20px 20px 10px;
    }
        .header__search {
            display: flex;
            padding: 10px;
        }
        input#skw.input-search{
            width: 90%;
            height: 23px;
        }
        #icon_search {
            width: 23px;
            height: 23px;
            background-color: #fff;
        }
        #button_search {
            padding: 0;
            width: 28px;
            height: 28px;
        }


    .content {
        flex: 1;
        padding: 20px;
        font-size: 18px;
    }

        p{
            white-space: pre-line;
        }
        .TieuSu {
            display: flex;
        }
        #Anh_Khoi {
            width: 250px;
            position: relative;
        }
        #music{
            width: 300px;
            height: 45px;
            margin-top: 7px;
        }
        #Video {
            width: 350px;
            height: 200px ;
        }
        .form {
            border-top: 10px solid #4f6367;
            margin-top: 2px;
            padding-bottom: 20px;
            
        }

        #Comment {
            resize: none;
            width: 100%;
            height: 90px;
        }
        #XacNhan {
            position: relative;
            top: 25px;
            left: 10px;
        }

.footer {
    height: 105px;
    padding: 10px 20px 20px 20px;
    margin-top: 20px;

    background-color: #3a3a3a;
    color: #ffffff80;
    font-family: tahoma;


    justify-content: space-around;
}

    .footer span { 
        font-weight: bold;
        text-align: center;
        font-size: 15px;
    }
    .Detail{
        padding-top: 10px;

        font-size: 14px;

        
    }
    
    /*Ảnh Logo*/
    .Detail img {
        width: 28px;
        margin-right: 30px;
    }


    .footer p {
        padding: 0;
        margin: 0;
        text-align: center;
    }