body{
    padding: 0px;
    margin: 0px;
}

nav {
    background-color: orangered;
    line-height: 40px;
    color: white;
    text-align: center;
    font-variant: small-caps;
}
.row{
    width: 90%;
    position: relative;
    margin: 0 auto;
}

nav .row>a{
    color: white;
    text-decoration: none;
    margin: 0 20px;
}
nav .row>a:hover{
    color: black;
    text-decoration: underline;
}
nav .row img{
    height: 30px;
    position: absolute;
    right: 0px;
    top: 5px;
}
.banner{
    position: relative;
    text-align: center;
    width: 90%;
    margin: 0 auto;
}
.hinhBanner{
    width: 100%;
    height: 400px;
    
}

.Trai{
    position: absolute;
    left: 30px;
    top: 150px;
}
.Phai{
    position: absolute;
    right: 30px;
    top: 150px;

}
.banner p{
    width: 50px;
     color: orangered; 
    /* font-weight: bolder; */
    font-size: 40px;
}
.container{
    max-width: 90%;
    margin:0px auto;
    /* background-color: aqua; */
}

footer{
    clear: both;
    line-height: 40px;
    background-color: grey;
    text-align: center;
    font-variant: small-caps;
    color: white;
}