*,
*:: before,
*:: after {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-boxl
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    text-decoration: none;
    outline: none;
}

:root {

    /* BACKGROUND COLOR */
    --bg-white: #fff;

    /* TEXT COLORS */
    --primary-text: #666666;
    --secondary-color: #000000;
    --light-color:  #858585;
    --dark-color:  #333333;
    --text-white: #fff;
    --text-gray: #999999;
    --anchor-color: #007aff;

    /* FONT-FAMILY */
    --primary-font: "Cambria", "Hoefler Text", "Liberation Serif", "Times", "Times New Roman", "serif";
    --secondary-font: '"Baskerville", "Palatino-Linotype", "Palatino", "Century Schoolbook L", "Times New Roman", "serif";
}

body,
html {
    color: var(--primary-text);
    font-size: 12px;
    font-weight: 400;
    font-family: var(--primary-font);
    scroll-behavior: smooth;
    line-height: 1.5;
}

h1,
h2,
h3,
h4,
h5,
h6,
p {
    margin: 0;
}

h1 {
    font-size: 9rem;
    line-height: 1.4;
    font-weight: 600;
    color: var(--primary-text);
}

h2 {
    color: var(--primary-text);
    font-size: 4.7rem;
    line-height: 1.2;
    font-weight: 600;
    display: inline-block;
    text-transform: capitalize;
    margin-bottom: 2rem;
}

h3 {
    color: var(--text-white);
    font-size: 3.1rem;
    line-height: 1.2;
    font-weight: 700;
}

h4 {
    font-size: 2.5rem;
    font-weight: 700;
    line-height: 1;
    color: var(--primary-text);
}

h5 {
    font-size: 1.8rem;
    font-weight: 600;
    line-height: 1;
    color: var(--primary-text);
}

p {
    font-size: 1.6rem;
    line-height: 1.6;
    margin-top: 1rem;
    color: var(--primary-text);
    font-family: var(--secondary-font);
}

embed,
iframe,
img,
object {
    max-width: 100%;
}

ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

a,
a:active,
a:focus,
a:hover,
button {
    text-decoration: none;
    outline: 0;
}

li a {
    color: var(--text-white);
}

a:hover,
button:hover {
    -webkit-transition: all 0.3s ease-in;
    -o-transition: all 0.3s ease-in;
    -moz-transition: all 0.3s ease-in;
    transition: all 0.3s ease-in;
}

::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--bg-white);
}

::-webkit-scrollbar-thumb {
    background: var(--secondary-color);
}

.main-btn {
    position: relative;
    color: var(--bg-white);
    background: linear-gradient(to right, #545F66, #829399);
    z-index: 1;
    overflow: hidden;
    border: 0.2rem solid var(--bg-white);
    border-radius: 0.5rem;
    text-transform: uppercase;
    padding: 1rem 3.5rem;
    font-weight: 600;
    font-size: 1.8rem;
    margin-top: 1.5rem;
    letter-spacing: 0.2rem;
}

.main-btn:hover {
    background: var(--bg-white);
    color: var(--secondary-color);
    border: 0.2rem solid var(--secondary-color);
}

section {
    padding: 5rem, 0;
}

.section-title {
    font-size: 4rem;
    font-weight: 600;
    color: var(--primary-text);
    text-transform: capitalize;
    margin-bottom: 2rem;
}

.section-subtitle {
    font-size: 1.6rem;
    font-weight: 400;
    color: var(--primary-text);
    font-family: var(--secondary-font);
    max-width: 40%;
    margin: autp;
    margin-bottom: 1.5rem;
}

.about .banner_section,
.highlights .banner_section,
.journal .banner_section,
.contact .banner_section {
    background: url();
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
    padding-top: 17rem;
    padding-bottom: 10rem;
    min-height: auto;
}

/* 01 NAVBAR CSS */
.header {
    position: absolute;
    width: 100%;
    top: 2rem;
    left: 0;
    z-index: 2;
}

.header .navbar {
    background: url(../images/cmh_navbar_bg.png);
    background-repeat: no-repeat;
    background-position: center;
    background-size: contain;
    padding: 2rem 5rem;
}

.header .navbar-brand {
    width: 7.5rem;
    margin-top: -0.1rem;
}

.header .navbar-nav .nav-link {
    color: var(--text-white);
    text-transform: uppercase;
    font-size: 1.6rem;
    font-weight: 600;
    padding: 0.5rem 2rem;
    margin: 0 0.2rem;
    font-family: var(--primary-font);
}

.header .navbar-nav .nav-link:hover,
.header .navbar-nav .nav-link.active {
    color: var(--secondary-color);
}

.header .navbar-toggler {
    color: var(--text-white);
    font-size: 2rem;
    height: 2.7rem;
    padding: 0;
}

 .header .navbar-toggler:focus {
     outline: none;
     box-shadow: none;
 }

 .header .header-right span {
     color: var(--secondary-color);
     display: block;
     font-weight: 700;
     font-size: 1.4rem;
     margin-right: 1rem;
 }

 .header-scrolled {
     position: fixed;
     top: -0.4rem;
     left: 0;
     right: 0;
     max-width: 1320px;
     margin: auto;
     z-index: 999;
     transition: 0.3s all ease-in-out;
 }