style.css

body{
    margin: 0;

}
.background{
background-image: url("https://bucket.mlcdn.com/a/1192/1192164/images/c2d5854666475b1341b66505d48e56b98f36fa4b.png");
    /*TEMPORARY: background-repeat: no-repeat;*/
    background-size: cover;
    background-size: 100%;
    background-attachment: fixed;

}

ul{
    list-style-type: none;
    margin: 0;
    padding: 0;
    overflow: hidden;
    background-color: rgba(255,255,255,0.1);
}

/* for responsive navbar*/
@media screen and (max-width: 600px){
    ul.topnav li.right, 
    ul.topnav li {float: none;}
}

li{
    float: left;
}

li a, li button{
    display: block;
    color: white;
    text-align: center;
    padding: 14px 16px;
    text-decoration: none;
}

li a:hover:not(.active)  {
    background-color: rgba(255,255,255,0.2);
    font-size: 16px;
}

.active {
    background-color: rgba(255,255,255,0.2);
}

button,a{
    font-family: sans-serif;
    font-size: 15px;
}
.logo{
    height: 30px;
    width: 150px;
    display: inline;
    padding: 5px 5px 5px 5px;
}

li.dropdown {
    display: inline-block;
}
.dropbutton:hover{
    font-size: 16px; 
}
.dropdown {
    float: left;
    overflow: hidden;
}

.dropdown .dropbutton {
    cursor: pointer;
    font-size: 15px;    
    border: none;
    outline: none;
    color: white;
    padding: 14px 16px;
    margin: 0;
}

.dropbutton:focus {
    background-color:rgba(255,255,255,0.1) ;
    font-size: 16px;
}

.dropdown-content {
    display: none;
    position: absolute;
    padding: 20px;
    background-color: #ffffff;
    min-width: 160px;
    box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
    z-index: 1;
}

form{
    display: block;
    text-align: center;
}
div.show {
    display: block;
}
.text{
    color: #1e202b;
    font-size: 15px;
    font-family: sans-serif;
}
button.dropbutton{
    background-color: rgba(255,255,255,0.0);
    color: #ffffff;
}
button.dropbutton:hover{
    background-color: rgba(255,255,255,0.2);
    font-size: 16px;
}
.login-icon{
    height: 15px;
    width: 15px;
    vertical-align: center;
}
.button{
    background-color: #08aeea;
    color: #ffffff;
    border-width: 0;
    border-radius: 10px;
    padding: 5px 25px;
}
.button:hover{
    background-color:#3f51b5; 
    color:#ffffff;
    box-shadow:  0px 8px 16px 0px rgba(0,0,0,0.2);
    cursor: pointer;
}
.dropdown-box{
    border-radius: 10px;
    border-width: 1px solid #efefef;
    padding: 5px;
}
/*.selected{
    color: #08aeea;
}*/
.main{
    padding: 50px;
    width: 40%;
    background-color: rgba(255,255,255,1);
    border-radius: 5px;
    box-shadow:  0px 8px 16px 0px rgba(0,0,0,0.2);
    margin:auto;
    vertical-align: middle;
    position: relative;
    top: 20%;
    transform: translateY(25%);
    overflow: auto;
}
.radioopt{
    display: inline-block;
}
#login{
    right: 0px;
    width: 20%;
    background-color: rgba(8,174,234,0.1);
}
.input-box{
padding: 5px;
width: 90%;
}
.secHeading{
    width: auto;
    background-color:#f0f0f0;
    color: #08aeea;
    padding: 10px;
    margin: 0px;
    text-align: center; 
}
section.mainPanel{
    padding: 0px;
}
.ruleBox{
    height: auto;
    margin: auto;
    top: 20%;
    transform: translateY(20%);
}
/*.edit{
    color: #08aeea;
    background-color: #ffffff;
    padding: 5px; 
    border:1px solid #d0d0d0;
}
.edit:hover{
    cursor: pointer;
}
#change-name-box{
    border:1px solid #d0d0d0;
    padding: 5px;
}*/
.upload-button{
    background-color: #ffffff;
    color: #08aeea;
    box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
    border:none;
    border-radius: 20px;
    padding: 10px 15px;
    transform: translateY(150%);
    display: block;
    margin: auto;
    height: auto;

}
.upload-button:hover, .confirm-button:hover{
    cursor: pointer;
    background-color: #08aeea;
    color: white;
}
.secMain{
    background-color: #ffffff;
}
.file-title{
    font-family: sans-serif;
    font-size: 15px;
    color: #3f51b5;
}
.file-history{
    font-family: sans-serif;
    font-size: 12px;
    color: #9f9f9f;
}
.view-file{
    font-family: sans-serif;
    font-size: 15px;
    color: #08aeea;
    text-decoration: none;
}
.delete-icon{
    color: #08aeea;
    size: 16px;
    float: right;
}
.view-file:hover, .delete-icon:hover{
    color: #3f51b5;
    cursor: pointer;
}
.close {
    color: #aaaaaa;
    float: right;
    font-size: 28px;
    font-weight: bold;
}

.close:hover{
    background-color: #ffffff;
    color: red;
    cursor: pointer;
    font-size: 35px;

}

@keyframes zoom{
    from{width: 0px; height: 0px;vertical-align: middle; margin: auto;}
    to{width: 100%;height: 100%; vertical-align: middle; margin: auto;}
}

.modal{
    display: none; /* Hidden by default */
    position: fixed; /* Stay in place */
    z-index: 1; /* Sit on top */
    left: 0;
    top: 0;
    width: 100%; /* Full width */
    height: 100%; /* Full height */
    /*overflow: auto; /* Enable scroll if needed */
    background-color: rgb(0,0,0); /* Fallback color */
    background-color: rgba(0,0,0,0.4); /* Black w/ opacity */
    animation-name: zoom;
    animation-duration: 0.5s;

}

.modal-content{
    background-color: #fefefe;
    margin: 15% auto; /* 15% from the top and centered */
    padding: 20px;
    border: 1px solid #888;
    width: 80%; /* Could be more or less, depending on screen size */

}
.light{
    font-family: sans-serif;
    font-size: 12px;
    color: #898989; 
}
.upload{
    font-family: sans-serif;
    padding: 2%;
    color: #08aeea;
}
.confirm-button{
    background-color: #ffffff;
    color: #08aeea;
    box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
    border:none;
    border-radius: 20px;
    padding: 10px 15px;
    display: block;
    margin: auto;
    height: auto;
    width: 20%;
}
.tooltip {
    position: relative;
    display: inline-block;
    border-bottom: none;
}

.tooltip .tooltiptext {
    visibility: hidden;
    width: 120px;
    background-color:#2c3e50;
    color: #ffffff;
    font-family: sans-serif;
    font-size: 12px;
    text-align: center;
    border-radius: 6px;
    padding: 15px;
    position: absolute;
    z-index: 1;
    bottom: 150%;
    left: 50%;
    margin-left: -60px;
}

.tooltip .tooltiptext::after {
    content: "";
    position: absolute;
    top: 100%;
    left: 50%;
    margin-left: -5px;
    border-width: 5px;
    border-style: solid;
    border-color: black transparent transparent transparent;
}

.tooltip:hover .tooltiptext {
    visibility: visible;
}

.logout
{
    background-color: transparent;
    color: #ffffff;
    border: none;
    font-family: sans-serif;
    padding: 14px 16px;
    font-size: 15px; 
}
.logout:hover
{
    background-color: rgba(255,255,255,0.2);
    font-size: 16px;
    cursor: pointer;
}
.tab
{
    padding: 5%;
    height: 400px;
     overflow-y:scroll;  
}
.tab::-webkit-scrollbar-track
{
  border-radius: 5px;
  background-color: #eaeaea;
}

.tab::-webkit-scrollbar
{
  height: 10px;
  width: 10px;
  background-color: #eaeaea;
}

.tab::-webkit-scrollbar-thumb
{
  background-color: #08aeea;
  border-radius: 2px;
}
.ruleBox
{
    transform: translateY(-10%;);
}