body{
    font-family: 'Montserrat', sans-serif;
    background-color: #f5f7fa;
}

/* main style */
.main{
    display: flex;
    flex-direction: row-reverse;
    width: 1200px;
    margin: 0 auto;
}

/* hiden-content style */
.content {
    display: none;
}

/* main-content style */
.main-content{
    background-color: #fff;
    box-shadow: 6px 6px 20px rgba(0, 0, 0, 0.1);
    padding: 105px 90px;
}

/* about style */
.about{
    margin-bottom: 40px;
}

.about-position{
    font-style: normal;
    font-weight: bold;
    font-size: 14px;
    line-height: 17px;
    color: #000;
    margin-bottom: 20px;
	width: 400px;
}

.about-name{
    font-style: normal;
    font-weight: bold;
    font-size: 45px;
    line-height: 55px;
    color: #000;
    margin-bottom: 25px;
}

.about-description{
    font-style: normal;
    font-weight: normal;
    font-size: 14px;
    line-height: 24px;
    color: #595959;
    width: 450px;
}

/* project style */
.projects{
    margin-bottom: 50px;
}

/* project-title style */
.title,
.education-title{
    font-style: normal;
    font-weight: bold;
    font-size: 22px;
    line-height: 27px;
    color: #000;
    margin-bottom: 10px;
}

.projects-list{
    padding: 0px;
    margin-left: 15px;
}

.projects-item{
    font-style: normal;
    font-weight: bold;
    font-size: 14px;
    line-height: 24px;
    color: #000;
}

.project,
.project-link{
    font-style: normal;
    font-weight: normal;
    font-size: 14px;
    line-height: 24px;
    color: #595959;
}

.project-link{
    margin-left: 10px;
}

.project-bracket{
    font-style: normal;
    font-weight: normal;
    font-size: 14px;
    line-height: 24px;
    color: #000;
}

/* work expirience style */
.work{
    margin-bottom: 45px;
}

.work-position{
    font-style: normal;
    font-weight: bold;
    font-size: 16px;
    line-height: 20px;
    color: #000;
    margin-bottom: 10px;
}

.organization,
.university{
    font-style: normal;
    font-weight: bold;
    font-size: 16px;
    line-height: 20px;
    color: #fb6d3a;
}

.period{
    font-style: normal;
    font-weight: normal;
    font-size: 12px;
    line-height: 15px;
    color: #a8a8a8;
    margin-bottom: 10px;
}

.line{
    font-style: normal;
    font-weight: normal;
    font-size: 12px;
    line-height: 15px;
    color: #000;
}

.work-list{
    padding: 0;
    margin-left: 15;
}

.work-list-item{
    font-style: normal;
    font-weight: normal;
    font-size: 14px;
    line-height: 24px;
    color: #595959;
}

/* education style */
.education{
margin-bottom: 10px;
}

.university{
    margin-bottom: 10px;
}

.faculty{
    font-style: normal;
    font-weight: bold;
    font-size: 14px;
    line-height: 17px;
    color: #000;
    margin-bottom: 10px;
}

.education-title{
    margin-bottom: 15px;
}

/* sidebar style */
.sidebar{
    background-color: #1e2939;
    padding-top: 40px;
    width: 370;
}

/* photo style */
.photo{
    width: 370;
    margin-bottom: 50px;
}

/*contacts, tech-skills, soft-skills styles*/
.contacts,
.tech-skills,
.soft-skills{
    margin-left: 40px;
}

.contacts,
.tech-skills{
    margin-bottom: 50px;
}

/*sidebar-title style */
.sidebar-title{
    color: #fff;
    font-style: normal;
    font-weight: bold;
    font-size: 22px;
    line-height: 27px;
    margin-bottom: 10px;
}

.contact-type{
    font-style: normal;
    font-weight: bold;
    font-size: 14px;
    line-height: 24px;
    color: #fff;
    margin-right: 10px;
}

.contact-link{
    font-style: normal;
    font-weight: normal;
    font-size: 14px;
    line-height: 24px;
    color: #565e6a;
}

.tech-skills-list,
.soft-skills-list{
    color: #fff;
    padding: 0px;
    margin-left: 20px;
}

.tech-skills-item,
.soft-skills-item{
    color: #fb6d3a;
}

.tech-skills-text,
.soft-skills-text{
    color: #fff;
    font-style: normal;
    font-weight: normal;
    font-size: 14px;
    line-height: 24px;
}