*{
    margin: 0;
    padding: 0;
}
.clearfix::after{
    content: "";
    display: block;
    clear: both;
}
.fixed-with {
    width: 1100px;
    margin: auto;
}
.text-center{
    text-align: center;
}
.text-left{
    text-align: left;
}
.text-right{
    text-align: right;
}
/* Header css */
.header{
    background: #2c3e50;
    height: 44px;
}
.header-left{
    float: left;
    width: 30%;
}
.header-left ul{
    text-align: left;
    margin-top: 4px;
}
.header-left ul li{
    display: inline-block;
}
.header-left ul li a{
    display: block;
    text-decoration: none;
    color: #fff;
    font-size: 30px;
    padding: 0 75px;
}

.header-right{
    float: right;
    width: 70%;
    margin-top: 10px;
}
.header-right ul{
    text-align: right;
    margin-right: 75px;
}
.header-right ul li{
    display: inline-block;
    margin-left: -4px;
    
}
.header-right ul li a{
    display: block;
    text-decoration: none;
    color: #fff;
    font-size: 18px;
    padding: 0 20px;
    border-right: 1px solid #fff;
    transition: 0.4s;
}
.header-right ul li:last-child a {
    border: none;
}

.banner{
    background: url(./images/banner.jpg) no-repeat center;
    padding: 150px 0px;
    background-size: cover;
}
.banner-caption h2{
    background: #2c3e50;
    opacity: 60%;
    color:#fff;
    display: inline-block;
    font-size: 26px;
    padding: 4px 16px;
    border-radius: 5px;
}
.banner-caption h1{
    background: #2c3e50;
    opacity: 80%;
    color:#fff;
    max-width: 280px;
    margin: auto;
    font-size: 30px;
    padding: 4px 8px;
    border-radius: 5px;
    margin-top: 10px;
}
.about h1{
    font-size: 40px;
    margin-bottom: 10px;
    margin-top: 70px;
}
.about p{
    max-width: 784px;
    margin: auto;
}
.service{
    margin-top: 50px;
}
.service-item{
    width: 30%;
    float: left;
    border: 1px solid #ddd;
    padding: 10px;
    box-sizing: border-box;
    margin-left: 5px;
    margin-right: 5px;
}
.service-item span{
    display: block;
    background: #3498db;
    color: #fff;
    height: 40px;
    width: 40px;
    margin: auto;
    border-radius: 10px 0 10px;
    line-height: 40px;
    font-size: 30px;
}
.service-item h3{
    margin: 20px 0;
    font-size: 25px;
}
.blog-item-left{
    float: left;
    width: 70%;
    
}
.blog-content{
    margin: 30px;
    margin-left: 4px;
    margin-right: 0;
}
.blog-item-left img{
    float: left;
    width: 160px;
    height: auto;
    margin-right: 20px;

}
.blog-item-left p{
    text-align: justify;
}
.blog-item-right{
    float: right;
    width: 25%;
}
.blog-item-right h2{
    margin-top: 27px;
    border-bottom: 2px solid #ddd;
    margin-bottom: 8px;
    
}
.blog-item-right ul{
    list-style: none;
}
.blog-item-right ul li{
    border: 1px solid #ddd;
    padding: 7px;
    margin-bottom: 8px;
    border-radius: 5px;
    
}
.footer{
    background: #2c3e50;
    color: #ddd;
    padding: 50px 0;
    margin-bottom: 1px;
    border-radius: 5px;
}
.footer-left{
    float: left;
    width: 40%;
    font-size: 18px;
    word-spacing: 10px;
    
}
.footer-right{
    float: right;
    width: 60%;
}

.social-menu li{
    display: inline-block;
}
.social-menu li a{
    color: #fff;
    font-size: 27px;
    margin-left: 20px;
}