@import url("https://fonts.googleapis.com/css2?family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap");
.install-banner-stars-box {
    display: block;
    margin-left: 20px;
    margin-right: auto;
}
.image img {
    width: 100%;
}

.header .navbar .navbar-toggle {
    height: 28px;
}
.chapter-select {
    position: relative;
}
.dropdown-div {
    position: absolute;
    width: 32%;
    left: 34%;
    bottom: -88px;
    display: none;
    background: #fff;
    padding: 10px;
    text-align: left;
    border: 1px solid #eee;
    z-index: 1;
}
.dropdown-div li {
    list-style-type: none;
    padding-left: 0;
    padding: 2px 0;
}
.dropdown.open .dropdown-menu {
    display: block;
}
.dropdown-new {
    position: absolute;
    display: none;
    width: 100%;
    padding: 10px;
    height: min-content;
    left: 10px;
    top: -50px;
    background: #fff;
    z-index: 1;
    border: 1px solid #eee;
}
.reflection .dropdown .dropdown-menu {
    max-width: 300px;
    left: 30%;
}
.side-star{
    margin-left: 150px;
}
.phy-cha .physi{
    color: inherit;
}
 .box123 {
    top: 50px;
    display: flex;
    width: 100%;
    position: relative;
    max-height: 455px;
    margin: auto;
    background: rgb(226,241,247);
    background: linear-gradient(3deg, rgba(226,241,247,1) 0%, rgba(248,235,217,1) 92%);
    border-radius: 30px;
    overflow: hidden;
    margin-bottom: 70px;
}
.img-1 {
    position: relative;
    top: -7px;
}
.img-2 {
    position: absolute;
    right: 0px;
}
  .banner_img_left {
        width: 600px;
        z-index: 1;
    }
    .banner_img_right {right: 83px;
        width: 640px;
        top: 1px;
        z-index: 0;
    }
.close-new-drop-div {
    position: absolute;
    left: -22px;
    top: 0;
    padding: 5px;
    border: 1px solid #4692f0;
    height: 100%;
    background: #4692f0;
    color: #fff;
    font-size: 20px;
}
.dropdown-submenu a {
    display: block;
    padding: 5px 0;
}
.dropdown-submenu a:hover {
    text-decoration: none;
}

.media-footer .img {
    width: 30px;
    float: left;
}
.media-footer .img img {
    height: 30px;
    width: auto;
}
.media-footer span {
    width: calc(100% - 40px);
    float: left;
    display: block;
    padding-left: 10px;
    padding-top: 5px;
}
.dropdown-ul {
    list-style-type: none;
    padding: 0;
    margin: 0;
}
.clipdes {
    height: 80px;
    overflow: auto !important;
    margin-bottom: 0;
}
.katex-display {
    display: inline;
}
.asomssize {
    font-size: 14px;
    padding: 3px;
    background-color: #007bff;
    color: #fff;
    border-radius: 3px;
}
.clender-box {
    position: relative;
    left: 70px;
    top: 20px;
}
.clender img {
    width: 56px;
}
.rectangle-box {
    margin: 27px 45px;
}
.line-spcer {
    margin-bottom: 4px;
}
.clender i {
    font-size: 29px;
    border-radius: 30px;
    padding: 8px 10px;
    background-color: #eff2f3;
    color: #607d8b;
}
.Vector2{
    position: relative;
}
.up-line{
    position: absolute;
}

.row.card-row-vs {
    padding-right: 15px;
    padding-left: 15px;
    width: 100%;
    display: flex;
    margin: auto;
    min-height: 145px;
    max-height: 145px;
}

.tp-img-box {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 5px;
    border: 1px solid;
    border-radius: 10px;
    border-color: #C4C4C4;
}


.tp-img-outer img.img-fluid {
    object-fit: contain;
    width: 100%;
    height: 100%;
}
@media (max-width: 1024px) {
    .reflection .dropdown .dropdown-menu {
        left: 20%;
    }
    .dropdown-div {
        width: 40%;
        left: 30%;
    }
    .header .navbar {
        padding: 5px 15px;
    }
}

@media (max-width: 767px) {


   
    .reflection .dropdown .dropdown-menu {
        left: 5%;
    }
    .dropdown.open .dropdown-menu.new {
        width: 80%;
        left: 100px;
    }
    .media-footer span {
        font-size: 12px;
    }
    .dropdown-div {
        width: 70%;
        left: 15%;
    }
    .clipdes {
        height: auto;
        overflow: none;
        margin-bottom: 0;
    }
    .install-banner-main {
    display: none !important;
}

.install-banner-main.mobile {
    display: block !important;
    margin-bottom: 30px;
}

.mobile.install-banner-box {
    margin-top: 15px;
}

.row.install-banner-inner {
    background: rgb(219 227 231);
    position: fixed;
    bottom: 0;
    width: 100%;
    z-index: 99999;
}
}
/*custum css start*/

.banner-img1 {
    background: linear-gradient(3deg, rgba(109,148,199,1) 0%, rgba(231,213,182,1) 92%);
    height: 542px;
    border-radius: 15px;
    margin: 20px;
}
.heda-2 h2 {
    font-weight: 600;
    font-size: 30px;
    line-height: 45px;
    color: #166ab4;
    font-family: "Poppins";
}
.heda-2 p {
    font-family: "Poppins";
    color: #444444;
    font-size: 20px;
    line-height: 18px;
}
.heda-2 a {
      /*  border: 1px solid #000;
        padding: 10px;
        font-size: 18px;
        font-family: "Poppins";
        font-weight: 500;
        border-radius: 30px;*/
    }
    .fs-4.box .app-link {color: inherit;}
    .card .app-link {color: inherit;}
    .heda-2 span {
        color: #444444;
        font-size: 20px;
        font-family: "Poppins";
        font-weight: 600;
        line-height: 22px;
    }
    .heda-2 i {
        color: #6f6f6f;
        font-size: 20px;
        margin-left: 5px;
    }
    .box {
        border: 2px solid #166ab4;
        display: inline-block;
        padding: 6px 15px;
        font-size: 20px;
        font-weight: 400;
        color: #444444;
        font-family: "Poppins";
        border-radius: 10px;
        margin: 10px 0px;
    }

    .w-d-b {
        width: 36px;
        height: 3px;
        background-color: #c4c4c4;
    }
    .card.mb-3.shadowbox_33 {
        border: 0.5px solid #C4C4C4;
        box-shadow: 0px 2px 7px rgba(0, 0, 0, 0.25);
        border-radius: 8px;
    }

    .btn-chapters {
        font-size: 20px;
        background-color: #C4C4C4;
        line-height: 30px;
        font-family: "Poppins";
        font-weight: 600;
        padding: 18px 218px;
        color: #444444;
        border-radius: 50px;
    }


    .btn-chapters.active {
        color: #fff;
        background-color: #166ab4;
    }

    .bg-VisPhy {
        background: rgba(219, 227, 231, 0.5);
        border-radius: 6px;
    }
    .logo img {
        border-radius: 10px;
    }
    .yellow-star span {
        font-size: 26px;
        color: #166ab4;
        align-items: center;
        font-family: "Poppins";
        font-weight: 500;
        display: flex;
    }
    .yellow-star li i {
        font-size: 26px;
        color: #ffb100;
    }

    .inst_btn a {
        text-decoration: none;
        color: #fff;
        font-size: 20px;
        font-family: "Poppins";
        background-color: #166ab4;
        padding: 13px 70px;
        font-weight: 500;
        border-radius: 53px;
    }
    .borderleft {
        border-color: #c4c4c4;
    }
    .yellow-star {
        display: flex;
    }


.wi_img {
   max-width: 70%;
    margin-top: 20px;
    margin-left: 35px;
    height: auto;
}

/*new install banner css start */

.install-banner-main.mobile {
    display: none;
}

.install-banner-main {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 40px;
    margin-top: 20px;
}


.install-banner-inner {
    background: rgba(219, 227, 231, 0.5);
    border: 1px solid #E2E2E7;
    border-radius: 5px;
    padding: 10px 35px;
    align-items: center;
    justify-content: space-between;
}

.stars-box {
    display: flex;
    list-style: none;
    padding: 0;
    margin: -5px 0px;
}

.install-banner-buttons {
    font-family: 'Poppins';
    color: #848491;
    border: 1px solid #C4C4C4;
    border-radius: 15px;
    font-style: normal;
    font-weight: 400;
    font-size: 12px;
    line-height: 18px;
    padding: 6px 17px;
    display: flex;
    justify-content: space-around;
    align-items: center;
    min-width: 105px;
    margin: auto;
}

.install-banner-buttons.previous span{
    margin-left: 8px;
}
.install-banner-buttons.next span {
    margin-right: 8px;
}

.install-link {
    font-family: 'Poppins';
    font-style: normal;
    font-weight: 500;
    font-size: 12px;
    line-height: 18px;
    /* identical to box height */
    text-align: center;
    color: #FFFFFF;
    background: #166AB4;
    border-radius: 50px;
    padding: 5px 25px;
}

.install-banner-start img {
    width: 13px;
    height: 13px;
    margin: 3px;
}

.install-banner-text {
    font-family: 'Poppins';
    font-style: normal;
    font-weight: 500;
    font-size: 15px;
    line-height: 22px;
    text-align: center;
    letter-spacing: -0.02em;
    color: #166AB4;
}

/*new install banner css end*/



@media screen and (max-width: 480px) {

    .box123 {
    top: 50px;
    display: flex;
    width: 100%;
    position: relative;
    max-height: 294px;
    margin: auto;
    background: rgb(226,241,247);
    background: linear-gradient(3deg, rgba(226,241,247,1) 0%, rgba(248,235,217,1) 92%);
    border-radius: 30px;
    overflow: hidden;
}
.side-star {
    margin-left: 0px;
}
.img-1 {
    position: relative;
    top: 0px;
}
.img-2 {
    position: absolute;
    right: 0;
    width: 200px;
}
.banner_img_left {
    width: 189px;
    z-index: 1;
}
.banner_img_right {
    width: 604px;
    top: 1px;
    z-index: 0;
}


.icon_fsize{
    font-size: 11px;
}

 .clender-box {
    position: relative;
    left: 25px;
    top: 21px;
}
.clender img {
    width: 56px;
}


    .rectangle-box {
    margin: 25px 17px;
   }
    .banner-img1 {
         height: auto;
         width: 100%;
         margin: auto;
         margin-top: 30px;
     }
     .box {
        border: 2px solid #166ab4;
        display: inline-block;
        padding: 0px 15px;
        font-size: 12px;
        border-radius: 10px;
    }
    .heda-2 h2 {
        font-size: 18px;
        padding-top: 15px;

    }
    .heda-2 p {
        font-size: 12px;
        line-height: 18px;
    }
    .heda-2 span {
        font-size: 12px;
        line-height: 22px;
    }
    .w-d-b {

    }

    .heda-2 i {
      font-size: 15px;
      vertical-align: middle;

    }

    .btn-chapters {
        font-size: 15px;
        line-height: 22px;
        padding: 7px 36px;
    }
    .inst_btn a {
        font-size: 18px;
        background-color: #166ab4;
        padding: 6px 20px;
    }
    .yellow-star {
        display: block;
        margin-top: 10px;
        margin-left: 10px;
    }
    .yellow-star span {
        font-size: 18px;
    }
    .yellow-star li i {
        font-size: 16px;
    }


    .position_size {
        font-size: 13px;
    }
    
.mt_hieght {
    margin: 20px 0px;
}




/*new install banner css start */


.install-banner-main {
    display: none;
}

.install-banner-main.mobile {
    display: block;
    margin-bottom: 0;
}

.mobile.install-banner-box {
    margin-top: 15px;
}

.row.install-banner-inner {
    background: rgb(219 227 231);
    position: fixed;
    bottom: 0;
    width: 100%;
    z-index: 99999;
}

    
.bg-VisPhy {
    position: fixed;
    bottom: -1px;
    background: rgb(219 227 231);
     z-index: 99999;
}

/*new install banner css end*/



} /* media query 768 end */


/*custum css end*/
