* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: 'Montserrat', sans-serif;
}

/* Header */
header {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    padding: 30px 10%;
    background-color: transparent;
}

.logo {
    cursor: pointer;
    margin-right: auto;
}

li,
a,
button {
    font-weight: 500;
    font-size: 16px;
    text-decoration: none;
    color: #fff;
}

nav ul li {
    display: inline-block;
    padding: 0px 40px;
}

nav ul li a {
    transition: all 0.3s ease 0s;

}

nav ul li a:hover {
    color: #000;
    transition: all 0.3s ease 0s;
}

header>button {
    padding: 9px 25px;
    background-color: #4caf50;
    border-radius: 50px;
    border: none;
    cursor: pointer;
    outline: none;
    transition: all 0.3s ease 0s;
}

header>button:hover {
    background-color: rgba(0, 136, 169, 0.8);
}

.wrapper {
    background: url(../img/code_bg.jpg) no-repeat center center / cover;
    width: 100%;
    display: block;
    position: relative;
    z-index: 1;
}

.wrapper:before {
    position: absolute;
    content: '';
    background-image: linear-gradient(to right, rgba(108, 110, 119, 0.95), rgba(96, 94, 124, 0.95), rgba(83, 75, 105, 0.9),
            rgba(125, 108, 148, 0.85), rgba(111, 85, 129, 0.95));
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: -1;
}

/* Content */
.content {
    display: flex;
    padding: 80px 10%;
    justify-content: space-between;
    color: #fff;
}

.code-bg h1 {
    font-size: 40px;
}

.code-bg p {
    margin: 30px 0;
    font-weight: 400;
    line-height: 2;
}

.btn {
    display: inline-block;
    font-weight: 400;
    color: #212529;
    text-align: center;
    vertical-align: middle;
    -webkit-user-select: none;
    -moz-user-select: none;
    -moz-user-select: none;
    user-select: none;
    background-color: transparent;
    border: 1px solid transparent;
    padding: .375rem .75rem;
    font-size: 1rem;
    line-height: 1.5;
    border-radius: .25rem;
    transition: color .15s ease-in-out, background-color .15s ease-in-out, border-color .15s ease-in-out,
        box-shadow .15s ease-in-out;
}

.btn-outline {
    border-radius: 30px;
    color: #ffffff;
    border-color: #ffffff;
    padding: 12px 30px;
    font-weight: 700;
    cursor: pointer;
    outline: none;
}

.btn-outline:hover {
    background: #ffffff;
    color: #02d6ba;
}

/* Social Links */
.social-links {
    padding: 20px;
    margin-top: 140px;
}

.social-links ul {
    list-style: none;
    display: flex;
    justify-content: space-between;
}

.btn-social {
    display: flex;
    padding: 9px 25px;
    border: none;
    border-radius: 50px;
}

.bg-facebook {
    background-color: #4267b2;
}

.bg-instagram {
    background-color: rgb(248, 130, 51);
}

.bg-github {
    background-color: #171515;
}