body,
ul,
ol,
li,
dl,
dt,
dd,
h1,
h2,
h3,
h4,
h5,
h6,
textarea,
p {
    margin: 0 auto;
    padding: 0px;
    list-style-type: none;
}

ul {
    list-style: none;
}

img,
a img {
    border: none;
}

a {
    text-decoration: none;
    color: #000;
}

a:hover {
    text-decoration: none;
}

.bodyCon08 {
    background: none
}

.bodyCon08 .students {
    margin: 0 auto;
    width: auto;
    position: relative;
    display: table-cell;
    vertical-align: middle;
    height: 100vh;
    background-color: #00000066;
}

#four_flash {
    position: relative;
    width: auto;
    margin: 0 auto;
}

#four_flash .flashBg {
    width: 100vw;
    height: auto;
    margin: 0 auto;
    display: inline-table;
}

#four_flash .flashBg ul.mobile {
    height: 280px;
    left: 0;
}

#four_flash .flashBg ul.mobile li {
    float: left;
    width: 25%;
    height: 100%;
    opacity: 0.8;
    padding-top: 40px;
}

#four_flash .flashBg ul.mobile li:hover {
    color: #fff;
}

#four_flash .flashBg ul.mobile li img {
    width: 140px;
    height: 140px;
    display: block;
    margin: 0 auto;
    border: 10px solid #dadce3;
    border-radius: 82px;
}

#four_flash .flashBg ul.mobile li dd {
    font-size: 20px;
    width: 250px;
    line-height: 60px;
    text-align: center;
    border-bottom: 1px solid #dadce3;
    color: #ffffff;
}

#four_flash .flashBg ul.mobile li p {
    font-size: 16px;
    text-align: center;
    width: 250px;
    line-height: 24px;
    margin-top: 10px;
    color: #ffffff98;
}


/* This is switch css style start */

.switch {
    position: relative;
    display: inline-block;
    width: 60px;
    height: 34px;
}

.switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #ccc;
    -webkit-transition: .4s;
    transition: .4s;
}

.slider:before {
    position: absolute;
    content: "";
    height: 26px;
    width: 26px;
    left: 4px;
    bottom: 4px;
    background-color: white;
    -webkit-transition: .4s;
    transition: .4s;
}

input:checked+.slider {
    background-color: #2196F3;
}

input:focus+.slider {
    box-shadow: 0 0 1px #2196F3;
}

input:checked+.slider:before {
    -webkit-transform: translateX(26px);
    -ms-transform: translateX(26px);
    transform: translateX(26px);
}

.slider.round {
    border-radius: 34px;
}

.slider.round:before {
    border-radius: 50%;
}


/* This is switch css style end */


/* This is popupbox css style start */

#popupbox,
#logbox,
#sourcebox,
#infobox {
    width: 100%;
    height: 100%;
    position: absolute;
    visibility: hidden;
    display: none;
    background-color: rgba(22, 22, 22, 0.5);
}

#popupbox:target,
#logbox:target,
#sourcebox:target,
#infobox:target {
    visibility: visible;
    display: block;
}

#logbox p,
#infobox p {
    padding-bottom: 10px;
    word-break: break-word;
}

.scrollidbar,
.scrollappbar {
    text-align: left;
    overflow-y: auto;
    height: inherit;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

::-webkit-scrollbar {
    display: none;
}

.circlescon {
    display: flex;
    padding-bottom: 5px;
}

.circlescon li {
    width: 100%;
    height: 50px;
    text-align: center;
    background-color: #fff;
    margin-right: 10px;
    cursor: pointer;
}

.qrcode {
    position: absolute;
    background-color: ivory;
    width: 50%;
    height: 30%;
    left: 24%;
    display: none;
}

.circlescon li img {
    width: 70%;
    height: 50px;
}

.reveal-modal,
.log-modal,
.source-modal {
    color: #fff;
    background: #a3001b;
    margin: 0 auto;
    width: 250px;
    height: 250px;
    position: relative;
    z-index: 41;
    top: 35%;
    padding: 10px;
    text-align: center;
    -webkit-box-shadow: 0 0 10px rgba(0, 0, 0, 0.4);
    -moz-box-shadow: 0 0 10px rgba(0, 0, 0, 0.4);
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.4);
    opacity: 0.9;
}

.close-reveal-modal,
.close-log-modal,
.close-source-modal {
    position: relative;
    float: right;
    color: #fff;
}

#selectform {
    text-align: left;
    font-size: 16px;
    margin-top: 10px;
    margin-bottom: 10px;
}


/* This is popupbox css style end */


/* This is button css style start */

button {
    font-weight: 600;
    border: solid 2px black;
    outline: 0;
    font-size: 1.5rem;
    letter-spacing: 0.08rem;
    background-color: white;
    border-radius: 0.35rem;
    position: relative;
    cursor: pointer;
    width: 90%;
}

button::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: #a3001b;
    z-index: -1;
    border-radius: 0.35rem;
    border: solid 2px black;
    transition: all 0.3s ease-in-out;
}

button.stylebtn::after {
    border: 0;
    box-shadow: 0px 0px 0px 2px black;
    top: 0.5rem;
    left: 0.5rem;
}

button.stylebtn:hover {
    color: white;
    background-color: red;
    border: 0;
}

button.stylebtn:hover::after {
    background-color: white;
    box-shadow: none;
}


/* This is button css style end */


/* This is slidenav css style start */

.sidenav {
    height: 100%;
    width: 400px;
    position: fixed;
    z-index: 999;
    top: 0;
    right: 0;
    background-color: #111111;
    overflow-x: hidden;
    transition: 0.5s;
    padding-top: 25px;
    display: none;
}

.sidenav h3 {
    text-align: center;
    color: #fff;
    font-size: 28px;
    padding-bottom: 8px;
}

.sidenav div {
    padding: 16px;
    text-decoration: none;
    font-size: 25px;
    color: #818181;
    display: block;
    transition: 0.3s;
    display: flex;
    justify-content: space-between;
}

.sidenav div:hover {
    color: #f1f1f1;
}

.cachebtn {
    width: 50%;
    font-size: 1em;
}

.cachebtn:hover,
.cachebtn a:hover {
    color: #fff;
    background-color: red;
}

.cachebtn:active,
.cachebtn a:active {
    color: #fff;
    background-color: #a3001b;
}

#main {
    transition: margin-right .5s;
    padding: 16px;
    position: absolute;
    z-index: 999;
    right: 0;
}

#main img {
    opacity: 0.5;
}

#main img:hover {
    opacity: 1;
}

@media screen and (max-width: 768px) {
    .bodyCon08 .students {
        width: 100vw !important;
    }
    #four_flash {
        width: 100vw !important;
    }
    #four_flash .flashBg {
        display: initial;
    }
    #four_flash .flashBg ul.mobile li {
        margin-left: 0;
        width: 100vw;
        opacity: 0.8;
    }
    /* This is switch css style start */
    .switch {
        width: 50px;
        height: 20px;
    }
    .cachebtn {
        font-size: 1em;
    }
    .slider:before {
        height: 15px;
        width: 15px;
        bottom: 3px;
    }
    /* This is switch css style end */
    .sidenav {
        padding-top: 15px;
        width: 250px;
    }
    .sidenav div {
        font-size: 18px;
    }
    .sidenav span {
        float: left
    }
    .sidenav h3 {
        font-size: 24px;
        padding-bottom: 8px;
    }
}