body {
    margin: 0;
    padding: 0;
    font-family: Arial, Helvetica Neue, Helvetica, sans-serif;
}
body,
html,
*,
*:after,
*:before {
    box-sizing: border-box;
}
.container {
    width: 100%;
    margin: auto;
}
header {
    width: 95%;
    margin: auto;
    margin-top: 30px;
}
.header-title {
    margin-top: 8px;
    font-size: 30px;
    color: gray;
    float: left;
}
.nav {
    overflow: hidden;
    text-align: center;
}
.nav ul li {
    list-style: none;
    display: inline-block;
    vertical-align: top;
}
.nav ul li a {
    text-decoration: none;
    margin: 0 10px 0 10px;
    font-size: 17px;
    color: black;
    display: inline;
}
.nav ul li a:hover {
    color: lightgray;
}
.nav ul li a:active {
    color: gray;
}
.social-icon a {
    margin: 0 5px 0 5px;
    text-decoration: none;
    float: right;
    color: black;
    font-size: 20px;
    margin-top: 8px;
}
.social-icon a:hover {
    color: lightgray;
}
.current {
    color: gray;
}
.section-1 {
    height: 400px;
    background-image: url(../img/img-01.jpg);
    margin: 0 0 20px 0;
}
.section-1-para {
    color: gray;
    font-size: 50px;
    text-align: center;
}
.section-1-para h3 {
    margin-top: 0;
    margin-bottom: 0;
}
.container-2 {
    max-width: 975px;
    margin: auto;
}
.section-2 {
    padding: 0 50px;
    text-align: center;
}
.section-2-img {
    float: left;
}
.section-2-para {
    line-height: 33px;
    font-size: 24px;
    padding: 0 50px;
    color: gray;
}
h1 {
    color: gray;
    font-size: 43px;
    line-height: 46px;
    text-align: center;
    font-weight: 400;
}

.section-3 {
    border: 5px solid gray;
}
.section-3-img {
    float: right;
    padding: 20px 20px 0 20px;
}
.section-3-para h3 {
    color: black;
    text-align: center;
}
.section-3-para {
    padding: 10px;
    color: gray;
    line-height: 30px;
    font-size: 20px;
    text-align: justify;
}

.section-4 {
    border: 5px solid black;
    background-color: black;
}
.section-4-img {
    float: right;
    padding: 20px 20px 0 0;
}
.section-4-para h3 {
    color: white;
    text-align: center;
}
.section-4-para {
    padding: 10px;
    color: white;
    line-height: 30px;
    font-size: 20px;
}
.section-5-img {
    float: right;
}
.section-5-para h3 {
    color: black;
    text-align: center;
}
.section-5-para {
    color: gray;
    line-height: 45px;
    font-size: 25px;
}
.mail {
    float: left;
}
.mail a {
    text-decoration: none;
    color: black;
    font-size: 17px;
}
.mail a:hover {
    color: gray;
}
.social-icon-footer a {
    margin: 0 5px 0 5px;
    text-decoration: none;
    color: black;
    font-size: 20px;
    float: right;
}
.social-icon-footer a:hover {
    color: lightgray;
}
.section-6 h3 {
    color: #5c5757;
}
.section-6 {
    color: gray;
    line-height: 25px;
    font-size: 18px;
    text-align: justify;
}
.sidebar0 {
    float: left;
    width: 70%;
}
.section-7 {
    background-color: #f0f0f0;
    color: gray;
    padding: 10px;
    text-align: justify;
}
.section-7 a {
    text-decoration: none;
    color: gray;
}
.form-contact {
    background-color: #f0f0f0;
    color: gray;
    padding: 15px;
    margin: 10px 0 10px 0;
}
.form-contact input {
    border: none;
    width: 100%;
    height: 30px;
    padding: 5px;
}
.form-contact textarea {
    border: none;
    width: 100%;
    height: 80px;
    padding: 5px;
}
.form-contact button {
    width: 100%;
    height: 30px;
    border: none;
    background-color: gray;
    color: white;
}
.sidebar2 {
    float: right;
}

.blog {
    float: left;
    width: 65%;
}
.blog-contant {
    background-color: #f0f0f0;
    padding: 5px;
    color: gray;
    margin: 0 0 10px 0;
}
.blog-contant-h3 {
    color: black;
    font-size: 23px;
    text-align: center;
} 
.blog-contant-img {
    text-align: center;
}
.blog-contant-a {
    text-decoration: none;
    background-color: #383636;
    font-size: 20px;
    text-align: center;
    padding: 5px;
    color: gray;
}
.sidebar {
    width: 30%;
    float: right;
    margin: 0 0 0 
}
.sidebar h2 {
    margin: 0;
    border-bottom:  1px solid black;
}
.sidebar img {
    width: 100%;
    margin: 10px 0 0 0;
}
.footer {
    background-image: url(../img/img-09.jpg);
    height: 150px;
    padding-top: 65px;
    box-sizing:border-box;
    clear: both;
    margin-top: 15px;
}

@media(max-width: 768px) {
    .header-title {
        float: none;
        text-align: center;
    }
    .section-1-para {
        font-size: 40px;
    }
    .section-2 {
        text-align: center;
    }
    .section-2-img {
        float: none;
    }
    .section-2-para {
        font-size: 18px;
        line-height: 16px;
        padding: 0;
    }
    h1 {
        font-size: 25px;
        text-align: center;
    }
    .section-3 {
        border: 3px solid gray;
    }
    .section-3-img {
        float: none;
        text-align: center;
        padding: 10px 0 0 0;
    }
    .section3-img {
        width: 250px;
        height: 200px;
    }
    .section-3-para h3 {
        margin: 0;
    }
    .section-3-para {
        padding: 5px;
        margin: 0;
        font-size: 16px;
        line-height: 20px;
        text-align: justify
    }
    .section-4 {
        border: 3px solid black;
    }
    .section-4-img {
        float: none;
        text-align: center;
        padding: 10px 0 0 0;
    }
    .section-4-para h3 {
        margin: 0;
    }
    .section-4-para {
        padding: 5px;
        margin: 0;
        font-size: 16px;
        line-height: 20px;
    }
    .section-5-img {
        float: none;
        text-align: center;
    }
    .section-5-para h3 {
        margin: 0;
    }
    .section-5-para {
        padding: 5px;
        margin: 0;
        font-size: 16px;
        line-height: 20px;
    }
    .section-6 {
        padding: 0 30px 0 30px;
    }
    .section-6 h3 {
        font-size: 17px;
    }
    .section-6 p {
        font-size: 15px;
        line-height: 20px;
    }
    .sidebar0 {
        float: none;
    }
    .sidebar1 {
        width: 95%;
        margin: auto;
    }
    .sidebar2 {
        float: none;
        text-align: center;
    }
    .blog {
        float: none;
        width: 90%;
        margin: auto;
    }
    .blog-contant {
        text-align: justify;
        margin: auto;
    }
    .blog-contant h3 {
        font-size: 19px;
        text-align: center;
    }
    .blog-contant-img img {
        width: 95%;
    }
    .blog-contant-a {
        font-size: 16px;
    }
    .sidebar{
        float: none;
        width: 85%;
        margin: 10px auto;
    }
}