* {
    margin: 0;
    padding: 0;
}

body {
    display: flex;
    flex-direction: column;
    align-items: center;
}
#page {
    width: 1920px;
    /*border: 1px solid red;*/
    transform-origin: top center;
    transform: scale(1);
    transition: transform 0.2s;
}
@media screen and (max-width: 1920px) {
    #page {
        transform: scale(0.95);
    }
}
@media screen and (max-width: 1800px) {
    #page {
        transform: scale(0.9);
    }
}
@media screen and (max-width: 1700px) {
    #page {
        transform: scale(0.85);
    }
}
@media screen and (max-width: 1600px) {
    #page {
        transform: scale(0.8);
    }
}
@media screen and (max-width: 1500px) {
    #page {
        transform: scale(0.75);
    }
}
@media screen and (max-width: 1400px) {
    #page {
        transform: scale(0.7);
    }
}
@media screen and (max-width: 1300px) {
    #page {
        transform: scale(0.65);
    }
}
@media screen and (max-width: 1200px) {
    #page {
        transform: scale(0.60);
    }
}
@media screen and (max-width: 1100px) {
    #page {
        transform: scale(0.55);
    }
}
@media screen and (max-width: 1000px) {
    #page {
        transform: scale(0.50);
    }
}
@media screen and (max-width: 900px) {
    #page {
        transform: scale(0.45);
    }
}
@media screen and (max-width: 800px) {
    #page {
        transform: scale(0.40);
    }
}
@media screen and (max-width: 700px) {
    #page {
        transform: scale(0.35);
    }
}
@media screen and (max-width: 600px) {
    #page {
        transform: scale(0.30);
    }
}
@media screen and (max-width: 500px) {
    #page {
        transform: scale(0.25);
    }
}
@media screen and (max-width: 400px) {
    #page {
        transform: scale(0.20);
    }
}
@media screen and (max-width: 300px) {
    #page {
        transform: scale(0.15);
    }
}
@media screen and (max-width: 200px) {
    #page {
        transform: scale(0.10);
    }
}

.header_container {
    display: flex;
    height: 147px;
    align-items: center;
    justify-content: space-between;
    padding-left: 65px;
}
.header_container .left {
    display: flex;
    align-items: center;
    justify-items: flex-start;
}
.header_container .left .logo {
    background-image: url("../img/Ellipse 79.png");
    width: 50px;
    height: 50px;
    background-size: 100%;
    flex-shrink: 0;
}
.header_container .left .title a {
    text-decoration: none;

    margin-left: 38px;
    width: 356px;
    height: 51px;
    font-size: 24px;
    font-weight: 500;
    color: #2F7484;
    line-height: 51px;
    white-space: nowrap;
}

.header_container .right {
    display: flex;
    align-items: center;
    justify-items: flex-end;
    padding-right: 210px;
}
.header_container > .right > .nav_div {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    position: relative;
    white-space: nowrap;
    margin-left: 50px;
}
.nav_div .nav_a {
    text-decoration: none;
    height: 24px;
    font-size: 24px;
    font-weight: 600;
    color: #333333;
    line-height: 24px;
}
.nav_div > .nav_first > img {
    margin-left: 15px;
    cursor: pointer;
}
.nav_div > .nav_list {
    display: none;
    /*display: flex;*/
    background-color: rgba(47, 116, 132, 0.7);
    flex-direction: column;
    position: absolute;
    top: 24px;
}
.nav_div > .nav_list.hover {
    display: flex;
}
.nav_div > .nav_list > .nav_a{
    padding: 10px;
    color: #fff;
}
.nav_div > .nav_list > .nav_a:hover{
    background-color: rgba(255, 255, 255, 0.4);
}

.header_container .right .nav_current {
    color: #2F7484;
}

.footer_container {
    width: 1920px;
    height: 217px;
    background-image: url("../img/Rectangle 12.png");
    display: flex;
    align-items: center;
    justify-content: space-around;
}
.footer_container .copyright {
    width: 441px;
    height: 73px;
    font-size: 24px;
    font-weight: 500;
    color: #FFFFFF;
    line-height: 72px;
    white-space: nowrap;
}
.footer_container .contacts {
    width: 441px;
    font-size: 18px;
    font-weight: 400;
    color: #FFFFFF;
    line-height: 24px;
    display: flex;
    flex-direction: column;
}
.footer_container .contacts > div {
    display: flex;
    align-items: center;
    margin-top: 20px;
}
.footer_container .contacts > div > img {
    width: 26px;
    height: 26px;
    margin-right: 14px;
}