.header {
    height: 450px;
    width: 100%;
    background: rgb(62,57,107);
    position: relative;
}

.header__otherpage {
    height: 350px;
}

.header__otherpage .h__slogan--title {
    margin-top: 10px;
}

.header__otherpage .header__slogan {
    margin-top: 10px;
}

.header__texture {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;left: 0;
    background: url('../img/IMG_3241.JPG') center no-repeat;
    background-size: cover;
    z-index: 1;
    opacity: 0.5;
}

.header__mask {
    position: absolute;
    bottom: 0;
    background: 0 0;
    height: 42px;
    width: 100%;
    z-index: 10;
} 

.header__navbar {
    width: 100%;
    height: 100px;
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items:center;
    z-index: 998;
}

.header__navbar--logo-title {
    color: #ffffff;
    font-size: 28px;
}

.header__navbar--menu-link {
    margin: 10px;
    color: #ffffff;
    text-decoration: none;
}

.header__slogan {
    text-align: center;
    margin-top: 60px;
}

.h__slogan--title {
    color: #ffffff;
    font-size: 45px;
    text-transform: uppercase;
    font-family: 'Anton';
    font-style: italic;
    letter-spacing: 3px;
}

.header__navbar-toggle {
    width: 40px;
    height: 60px;
    display: flex;
    align-items: center;  
    display: none; 
    cursor: pointer;
}

.header__navbar-toggle-icons, .header__navbar-toggle-icons:before, .header__navbar-toggle-icons:after {
    content: "";
    display: block;
    width: 100%;
    height: 3px;
    border-radius: 5px;
    background: #ffffff;
    position: relative;
}
.header__navbar-toggle-icons:before {top: 10px}
.header__navbar-toggle-icons:after {top: -14px}

.is-open .header__navbar--menu {
    transform: translateY(0);
}

@media only screen and (max-width: 670px) {
    .header__navbar-toggle {
        display: block;
        z-index: 1;
    }
    .header__navbar--menu {
        transition: all 0.3s ease-in-out;
        transform: translateY(-100%);
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        position: absolute;
        width: 100vw;
        height: 100vh;
        background: #34495e;
        top: 0; left: 0;
    }
    .header__navbar--menu-link {
        margin: 20px 0;
        font-size: 24px;
    }
    .h__slogan--title {
        font-size: 40px;
    }
}

a.mail {
    text-decoration: none;
    cursor: pointer;
}

li.mail2 {
    list-style: none;
}

a.twitter {
    text-decoration: none;
    cursor: pointer;
}

li.twitter2 {
    list-style: none;
}

a.facebook {
    text-decoration: none;
    cursor: pointer;
}

li.facebook2 {
    list-style: none;
}