@font-face {
	font-family: 'Computer Modern Serif';
	src: url('cmunrm.eot');
	src: url('cmunrm.eot?#iefix') format('embedded-opentype'),
		 url('cmunrm.woff') format('woff'),
		 url('cmunrm.ttf') format('truetype'),
		 url('cmunrm.svg#cmunrm') format('svg');
	font-style: normal;
}

/* Tiêu đề LaTeX */

.LatexTitle{ 
    font-size: 40px;
    padding-top: 0vh;
    text-align: center;
    margin-bottom: 20px;
}

.LatexName{
    font-size: 27px;
    text-align: center;
    margin-bottom: 13px;
}
.LatexDate{
    font-size: 27px;
    text-align: center;
    margin-top: 13px;
    margin-bottom: 45px;
}

.LatexAbstract{
    font-weight: bold;
    font-size: 25px;
    text-align: center;
    margin-bottom: 10px;
}

.LatexAbstractText{
    margin-top:10px;
    font-size: 21px;
    text-align: center;
    text-align: justify;
    text-indent: 20px
}

.Margins{
    padding-left: 10%;
    width: 80%;
}

.AbstractMargins{
    padding-left: 5%;
    padding-right: 5%;
    width: 90%;
    padding-bottom: 15px;
}

/* Phân mục  */
.Section{
    font-weight:900;
    font-size: 33px;
    text-align: Left;
    margin-top: 13px;
    margin-bottom: 20px;
}


.SubSection{
    font-weight:800;
    font-size: 29px;
    text-align: Left;
    margin-top: 13px;
    margin-bottom: 20px;
}

/* Văn bản */

.BodyText{
    font-size: 23px;
    margin-top: 0px;
    text-align: justify;
    margin-bottom: 15px;
    line-height: 125%;
    column-count: 1;
}

/* Link */
a {
    text-decoration: none;
    color:rgb(50, 78, 192); 
    font-size: 23px;
    cursor: pointer;
}

/* Chèn ảnh */
img {
  margin: 0 auto;
  max-width: 80%;
  max-height: 80%;
  text-align: center;
  display: block;
}


figcaption {
    margin-top: 20px;
    text-align: center;
    font-size: 16px;
}

/* Danh sách */

li {
    font-size: 23px;
    margin-top: 0px;
    text-align: justify;
    margin-bottom: 5px;
}

/* Mathjax */

.MathJax {
  overflow-x: auto;
  overflow-y: hidden;
  max-width: 100%;
}

/* Chia đoạn */

hr{
    border: 1px solid black;
    width: 100%;
}

/* Footnote */

.Footnote{
    padding-top: 15px;
    margin-bottom: 20px;
}

/* footer */

footer{
    padding-top: 1vh;
}
.footerNav{
    margin: 20px 0;
}
.footerNav ul{
    display: flex;
    justify-content: center;
    list-style-type: none;
}
.footerNav ul li a{
    color:#111;
    margin: 20px;
    text-decoration: none;
    font-size: 1em;
    opacity: 0.6;
    transition: 0.5s;
}
.footerNav ul li a:hover{
    opacity: 3;
    color:rgb(50, 78, 192); 
}
.footerBottom{
    padding: 1vh;
    text-align: center;
}
.footerBottom p{
    font-size: 16px;
    color:#111;
}
.designer{
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 400;
    margin: 0px 5px;
}
@media (max-width: 700px){
    .footerNav ul{
        flex-direction: column;
    } 
    .footerNav ul li{
        width:100%;
        text-align: center;
        margin: 10px;
    }
}