html {
    box-sizing: border-box;
}

*,
*::before,
*::after {
    box-sizing: inherit;
}

:root {
    --primary-text-color: #757575;
    --title-text-color: #212121;
    --accent-color: #2196F3;
        }

.body {
    background-color: #ffffff;
    color: var(--primary-text-color);
    font-family: Roboto, sans-serif;
    margin: 0;
}
/* Заголовки секций */
.section-title {
    color: var(--title-text-color);
    font-size: 36px;
    font-weight: 700;
    line-height: 1.17;
    text-align: center;
}
/* Все заголовки внутри секций*/
.title {
    color: var(--title-text-color);
}
/* Описания во всех секциях */
.description {
    color: var(--primary-text-color);
}

.container {
    margin-left: auto;
    margin-right: auto;
    width: 1440px;
    outline: 2px solid tomato;
}

.logo {
    color: var(--title-text-color);
    font-family: Raleway, cursive;
    font-size: 26px;
    font-weight: 700;
    line-height: 1.38;

    text-decoration: none;
    }

.logo .web {
    color: var(--accent-color);
}

.list {
    padding: 0px;
    margin: 0px;
    list-style: none;
}

.site-nav a {
    color: var(--title-text-color);
    font-size: 14px;
    font-weight: 500;
    line-height: 1.17;
    text-decoration: none;
}

.current {
    color: var(--accent-color);}

.contacts {
    color: var(--primary-text-color);
    font-size: 14px;
    font-weight: 500;
    line-height: 1.17;
    text-decoration: none;
}
.site-nav a:hover,
.site-nav a:focus,
.contacts:hover,
.contacts:focus{
    color: var(--accent-color);
}

.hero {
    background: #2F303A;
    text-align: center;
    padding-top: 200px;
    padding-bottom: 200px;
    }

.hero-title {
    font-size: 44px;
    font-weight: 900;
    color: #ffffff;
    line-height: 1.36;
    margin-top: 0px;
    margin-bottom: 30px;
    outline: 2px solid tomato;
    }

.hero-button {
    /* margin: 30px 700px 200px 700px; */
    border: none;
    border-radius: 4px;
    /* padding: 10px 32px; */
    color: #ffffff;
    font-size: 16px;
    font-weight: 700;
    line-height: 1.88;
    background: var(--accent-color);
    cursor: pointer;
    font-family: inherit;
    }

.features-list .title {
    font-size: 14px;
    font-weight: 700;
    line-height: 1.17;
    text-transform: uppercase;
}

.features-list .description {
    font-size: 14px;
    line-height: 1.71;
}

.team .title {
    font-size: 16px;
    font-weight: 500;
    line-height: 1.17;
    }

.team .position {
    font-size: 16px;
    line-height: 1.17;
}

.button {
    border: none;
    border-radius: 4px;
    padding: 6px 22px;
    color: #212121;
    font-size: 16px;
    font-weight: 500;
    line-height: 1.62;
    background: #F5F4FA;
    cursor: pointer;
    font-family: inherit;
}

.button:hover,
.button:focus {
    color:#ffffff;
    background: #2196F3;
}

.projects .title {
    font-size: 18px;
    font-weight: 700;
    line-height: 2;
}

.projects .description {
    font-size: 16px;
    line-height: 1.88;
}

.projects .link {
    text-decoration: none;
}

.footer {
    background: #2F303A;
}

.Studio {
    color: #ffffff;
}

.footer .contacts {
    color: rgba(255, 255, 255, 0.6);
    font-style: normal;
    font-size: 14px;
    line-height: 1.7;
    text-decoration: none;
}
.footer .geo-address {
    color: #ffffff;
}