main.css

/* This is just a Test for Me 
and my future portfolio */
/* By Anton Dobrynin city Kazan */

body {
    margin:0;
    padding: 0;
    width: 1366px;
    height: 100vh;
    font-family: 'Montserrat', sans-serif;
}

a {
  color: #000;
  text-decoration: none;
}
.main_background {
    background: url(background_main.png) repeat 50% 50%;
}

.header {
    display: flex;
    flex-direction: row;
}

.header_menu_ul p {
    display: flex;
    align-items: center;
    margin-right: 450px;
    font-size: 17px;
    color: #fff;
}

.header_menu_ul {
    margin: 0 auto;
    padding: 0;
    display: flex;
    width: 1300px;
    justify-content: flex-end;
    margin-top: 20 px;
}

.header_menu_ul-li {
    list-style-type: none;
    display: flex;
    align-items: center;
    margin-right: 75px;
}

.li {
    padding-right: 45px;
    font-size: 16px;
    color: #CCE0FE;
}


.header_menu_ul button {
    border:none;
    border-radius: 4px;
    color: #fff;
    padding: 10px 30px;
    background: #FFB03A;
}

.header-main {
    width: 1366px;
}

.header_main_button {
    border:none;
    border-radius: 4px;
    color: #fff;
    padding: 10px 30px;
    background: #FFB03A;
}

.header_main-text h1 {
    color: #fff;
    font-size: 35px;
}

.header_main-text p {
    color: #fff;
}

.header_main {
    display: flex;
    flex-direction: row;
    align-items: center;
    margin-top: 100px;
    padding-bottom: 50px;
    margin-left: 110px;
}

.header_main-img {
    display: flex;
    flex-direction: row;
    margin-left: 140px;
}

.main {
    width: 1366px;
    margin-top: 50px;
}

.main_text {
    display: flex;
    flex-direction: column;
    width: 400px;
    margin-left: 480px;

}

.main_text-plan {
    font-size: 30px;
    font-weight: none;
    color: #0264FB;
    text-align: center;
    margin: 0;
}

.main_text-web {
    font-size: 13px;
    text-align: center;
}

/*  first card  */
.main_card {
    width: 1000px;
    display: flex;
    flex-direction: row;
    margin-bottom: 100px;
    margin-left: 200px;
    margin-top: 25px;
}

.main_card_first {
    display: flex;
    flex-direction: column;
    text-align: center;
    margin-right: 20px;
    border: 0.8px solid rgba(197, 197, 197, 0.37);
    border-radius: 2px;
    width: 200px;
    padding: 10px 12px 10px 12px;
}

.main_card_first-text {
    font-size: 17px;
}

.main_card_first-text-second {
    font-size: 14px;
}

.main_card_first-text-four {
    margin-top: -10px;
    margin-bottom: 50px;
    color: #0264FB;
}

.main_card_first-button {
    border: none;
    border-radius: 2px;
    background: #fff;
    margin-top: 20px;
}

/* second card */

.main_card_second {
    display: flex;
    flex-direction: column;
    text-align: center;
    margin-right: 20px;
    border: 0.8px solid rgba(197, 197, 197, 0.37);
    border-radius: 2px;
    width: 200px;
    padding: 10px 12px 10px 12px;
}

.main_card_second-text {
    font-size: 17px;
}

.main_card_second-text-second {
    font-size: 14px;
}

.main_card_second-text-four {
    margin-top: -10px;
    margin-bottom: 50px;
    color: #0264FB;
}

.main_card_second-button {
    border: none;
    border-radius: 2px;
    background: #fff;
    margin-top: 20px;
}  

/*  third card */

.main_card_third {
    display: flex;
    flex-direction: column;
    text-align: center;
    margin-right: 20px;
    border: 0.8px solid rgba(197, 197, 197, 0.37);
    border-radius: 2px;
    width: 200px;
    padding: 10px 12px 10px 12px;
}

.main_card_third-text {
    font-size: 17px;
}

.main_card_third-text-second {
    font-size: 14px;
}

.main_card_third-text-four {
    margin-top: -10px;
    margin-bottom: 50px;
    color: #0264FB;
}

.main_card_third-button {
    border: none;
    border-radius: 2px;
    background: #fff;
    margin-top: 20px;
} 

/* four card */

.main_card_four {
    display: flex;
    flex-direction: column;
    text-align: center;
    margin-right: 20px;
    border: 0.8px solid rgba(197, 197, 197, 0.37);
    border-radius: 2px;
    width: 200px;
    padding: 10px 12px 10px 12px;
    
}

.main_card_four-text {
    font-size: 17px;
}

.main_card_four-text-second {
    font-size: 14px;
}

.main_card_four-text-four {
    margin-top: -10px;
    margin-bottom: 50px;
    color: #0264FB;
}

.main_card_four-button {
    border: none;
    border-radius: 2px;
    background: #fff;
    margin-top: 20px;
} 

/* hover card */

.main_card_first:hover {
    display: flex;
    flex-direction: column;
    text-align: center;
    margin-right: 20px;
    border: 0.8px solid rgba(197, 197, 197, 0.37);
    border-radius: 2px;
    width: 200px;
    padding: 10px 12px 10px 12px;
    background: #0264FB;
    color: #fff;
}

.main_card_first:hover .main_card_first-text-four {
    color: #fff;
}

.main_card_first:hover .link {
    color: #fff;
}

.main_card_first-button:hover {
    border: none;
    border-radius: 2px;
    background: #0264FB;
    color: #fff;
    margin-top: 20px;
}

.main_card_second:hover {
    display: flex;
    flex-direction: column;
    text-align: center;
    margin-right: 20px;
    border: 0.8px solid rgba(197, 197, 197, 0.37);
    border-radius: 2px;
    width: 200px;
    padding: 10px 12px 10px 12px;
    background: #0264FB;
    color: #fff;
}

.main_card_second:hover .main_card_second-text-four {
    color: #fff;
}

.main_card_second:hover .link {
    color: #fff;
}

.main_card_second-button:hover {
    border: none;
    border-radius: 2px;
    background: #0264FB;
    color: #fff;
    margin-top: 20px;
}

.main_card_third:hover {
    display: flex;
    flex-direction: column;
    text-align: center;
    margin-right: 20px;
    border: 0.8px solid rgba(197, 197, 197, 0.37);
    border-radius: 2px;
    width: 200px;
    padding: 10px 12px 10px 12px;
    background: #0264FB;
    color: #fff;
}

.main_card_third:hover .main_card_third-text-four {
    color: #fff;
}

.main_card_third:hover .link {
    color: #fff;
}

.main_card_third-button:hover {
    border: none;
    border-radius: 2px;
    background: #0264FB;
    color: #fff;
    margin-top: 20px;
}

.main_card_four:hover {
    display: flex;
    flex-direction: column;
    text-align: center;
    margin-right: 20px;
    border: 0.8px solid rgba(197, 197, 197, 0.37);
    border-radius: 2px;
    width: 200px;
    padding: 10px 12px 10px 12px;
    background: #0264FB;
    color: #fff;
}

.main_card_four:hover .main_card_four-text-four {
    color: #fff;
}

.main_card_four:hover .link {
    color: #fff;
}

.main_card_four-button:hover {
    border: none;
    border-radius: 2px;
    background: #0264FB;
    color: #fff;
    margin-top: 20px;
}


.contacts {
    margin-left: 110px;
}

.contacts_first {
    margin-right: 120px;
}

.contacts_first-text {
    font-size: 23px;
    color: #0264FB;
}

.contacts {
    display: flex;
    flex-direction: row;
}

.contacts_second {
    display: flex;
    text-align: center;
}

.contacts_second-mail {
    margin-right: 55px;
    margin-top: 10px;
}

.contacts_second-phone {
    margin-right: 55px
}

.contacts_second-mail-text {
    color: #0264FB;
}

.contacts_second-mail-email-text {
    color: #BFC4CE;
}

.contacts_second-phone-text {
    color: #0264FB;
}

.contacts_second-phone-number-text {
    color: #BFC4CE;
}

.contacts_second-adress-text {
    color: #0264FB;
}

.contacts_second-adress-number-text {
    color: #BFC4CE;
}

.map {
    margin-top: 100px;
}