*{
    padding: 0;
    margin: 0;
    box-sizing: border-box;
}
#header{
    text-align: center;
    background-color: black;
    width: 100%;
    line-height: 70px;
    position: fixed;
    z-index: 1;
    top: 0;
}
.img{
    padding-left: 100px;
    float: left;
}
nav{     
    display: inline-block;
}
.login{
    display: inline-block;
    float:right;
    
}
nav a{
    text-decoration: none;
    color:white;
    margin: 10px;
    font-size: 20px;
}
nav a:hover{
    color: red;
}

.login button{
    background-color:rgb(245, 7, 7);
    width: 85px;
    height:40px;
    border-radius: 13px;
    margin-right: 10px;
    border: 2px solid white;

}
.login > .dk{
    background-color:rgba(135, 140, 141, 0.89);
    border: 2px solid white;
} 
button a{
    text-decoration: none;
    color: white;
}

.container_img{
    display: flex;
    height: 15x;
    margin-top: 60px;
}
.img-box {
    flex-basis: 300px;
    transition: 400ms all ease;
    padding: 10px;
    width: 17%;
}

.img-box img{
    text-align: center;
    margin-top: 20px;
    width: 90%;
    height: 350px;
    margin-left: 10px;
    border-radius: 10px;
    box-shadow: 0px 0px 10px #ff00f2;
}

.img-box:hover {
    transform: scale(1.1);
}

.nd h3{
    text-align: center;
    padding: 0px 0px;
    margin: 0;
    color: red;
    margin-top: 15px;
}
.nd{
    background-color: #10141b;
}

.phim{
    display: inline-block;
    margin: 20px;
}
.sanpham > img{
    margin-top: 15px;
    border-radius: 10px;
    height: 400px;
    width: 250px;
}
.round{
    text-align: center;
}
.sanpham .ten{
    color:white;
}
.sanpham:hover{
    transform: scale(1.01);
}
.footer{
    background-color: black;
    height: 400px;
    text-align: center;
    padding-top: 25px;
}
.vmenu a{
    text-decoration: none;
    color: white;
    margin: 0px 20px;
    font-size: 20px;

}
.icon{
    display:flex;
    margin-left:430px;
    margin-top: 70px;
}

.icon .app img{
    margin-top: 15px;
    height: 50px;
} 
.fb{
    margin: 22px 20px;

} 
.app{
    margin: 0px 20px;
}
h4{
    color: white;
}