.nav>ul>li>div>ul>li {    
    width: 100%;
    border-bottom: 1px dashed grey;
    text-align: center;
    left:0;}
.nav>ul>li:hover>a{color:#DA4E40 !important;background:none !important;}
.demo{left:0 !important;}
.art-main .art-body p{font-size:16px !important;}
.container_link{
 display: grid;
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: repeat(2, 1fr); 
    gap: 15px;}

.container_link>li>a:hover{
 color:#DA4E40 !important;}
/* 123 */
.copyright p{
background-color:none !important;}