@import url("https://fonts.googleapis.com/css?family=Roboto");

body {
    font-family: "Roboto", sans-serif;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}
* {
    margin: 0;
    padding: 0;
}
i {
    margin-right: 10px;
}

/* color scheme */
.main-bg {
    background-color: #5161ce;
    color: white;
    padding: 0px;
}

.main-deepskyblue {
    background-color: deepskyblue;
    color: white;
    padding: 0px;
}

.main-orangered {
    background-color: orangered;
    color: white;
    padding: 0px;
}

.main-royalblue {
    background-color: #5161ce;
    color: white;
    padding: 0px;
}

.main-gold {
    background-color: gold;
    color: black;
    padding: 0px;
}

.main-blueviolet {
    background-color: blueviolet;
    color: white;
    padding: 0px;
}

.main-limegreen {
    background-color: limegreen;
    color: white;
    padding: 0px;
}

.main-coral {
    background-color: coral;
    color: white;
    padding: 0px;
}

.main-lightseagreen {
    background-color: lightseagreen;
    color: white;
    padding: 0px;
}
.main-maroon {
    background-color: maroon;
    color: white;
    padding: 0px;
}

/*----------bootstrap-navbar-css------------*/
.navbar-logo {
    padding: 10px;
    /* padding-left: 15px;
    padding-top: 0px;
    padding-bottom: 0px; */
    color: #fff;
}
.navbar-mainbg {
    background-color: #5161ce;
    padding: 0px;
}
#navbarSupportedContent {
    /* overflow: hidden; */
    position: relative;
}
#navbarSupportedContent ul {
    padding: 0px;
    margin: 0px;
}
#navbarSupportedContent ul li a i {
    margin-right: 10px;
}
#navbarSupportedContent li {
    list-style-type: none;
    float: left;
}
#navbarSupportedContent ul li a {
    color: rgba(255, 255, 255, 0.5);
    text-decoration: none;
    font-size: 15px;
    display: block;
    padding: 20px 20px;
    transition-duration: 0.6s;
    transition-timing-function: cubic-bezier(0.68, -0.55, 0.265, 1.55);
    position: relative;
}
#navbarSupportedContent > ul > li.active > a {
    color: #5161ce;
    background-color: transparent;
    transition: all 0.7s;
}
#navbarSupportedContent a:not(:only-child):after {
    content: "\f105";
    position: absolute;
    right: 20px;
    top: 10px;
    font-size: 14px;
    font-family: "Font Awesome 5 Free";
    display: inline-block;
    padding-right: 3px;
    vertical-align: middle;
    font-weight: 900;
    transition: 0.5s;
}
#navbarSupportedContent .active > a:not(:only-child):after {
    transform: rotate(90deg);
}
.hori-selector {
    display: inline-block;
    position: absolute;
    height: 100%;
    top: 0px;
    left: 0px;
    transition-duration: 0.6s;
    transition-timing-function: cubic-bezier(0.68, -0.55, 0.265, 1.55);
    background-color: #fff;
    border-top-left-radius: 15px;
    border-top-right-radius: 15px;
    margin-top: 10px;
}
.hori-selector .right,
.hori-selector .left {
    position: absolute;
    width: 25px;
    height: 25px;
    background-color: #fff;
    bottom: 10px;
}
.hori-selector .right {
    right: -25px;
}
.hori-selector .left {
    left: -25px;
}
.hori-selector .right:before,
.hori-selector .left:before {
    content: "";
    position: absolute;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: #5161ce;
}
.hori-selector .right:before {
    bottom: 0;
    right: -25px;
}
.hori-selector .left:before {
    bottom: 0;
    left: -25px;
}

@media (min-width: 992px) {
    .navbar-expand-custom {
        -ms-flex-flow: row nowrap;
        flex-flow: row nowrap;
        -ms-flex-pack: start;
        justify-content: flex-start;
    }
    .navbar-expand-custom .navbar-nav {
        -ms-flex-direction: row;
        flex-direction: row;
    }
    .navbar-expand-custom .navbar-toggler {
        display: none;
    }
    .navbar-expand-custom .navbar-collapse {
        display: -ms-flexbox !important;
        display: flex !important;
        -ms-flex-preferred-size: auto;
        flex-basis: auto;
    }
}

@media (max-width: 991px) {
    #navbarSupportedContent ul li a {
        padding: 12px 30px;
    }
    .hori-selector {
        margin-top: 0px;
        margin-left: 10px;
        border-radius: 0;
        border-top-left-radius: 25px;
        border-bottom-left-radius: 25px;
    }
    .hori-selector .left,
    .hori-selector .right {
        right: 10px;
    }
    .hori-selector .left {
        top: -25px;
        left: auto;
    }
    .hori-selector .right {
        bottom: -25px;
    }
    .hori-selector .left:before {
        left: -25px;
        top: -25px;
    }
    .hori-selector .right:before {
        bottom: -25px;
        left: -25px;
    }
}