/****** Custom CSS *****/
* {margin: 0;}
html, body {height: 100%;}
/** body {padding:70px 70px 0px 70px;}   /* Required padding for .navbar-fixed-top. Remove if using .navbar-static-top. Change if height of navigation changes. */
code {font-family: monospace;}
hr {display:block;margin-top:1.5em;margin-bottom:1.5em;margin-left:auto;margin-right:auto;color: #85878a;border-width:1px;} 
tr, th, td {vertical-align:middle;}
ul, li {list-style:none}

#srlbtn {display:none;position:fixed;bottom:60px;right:30px;z-index:99;border:none;outline:none;background-color: #0d64e6f5;color: #ffffff;cursor:pointer;padding:15px;border-radius:50%;font-size:18px;-webkit-overflow-scrolling:touch;scroll-behavior:smooth;overflow-x:scroll;opacity:0.6;transition:0.3;}
#srlbtn:hover {color: #fff;background-color: #638de9;}