#layer {
    position: relative;
    padding: 0px;
    max-width: 867px;
    margin: 0px auto;
    padding: 20px 0px;
    width: 876px;
    height: auto;
}

#layer h1 {
    font-weight: 100;
    font-size: 48px;
    letter-spacing: .2px;
    color: #383838;
    text-align: center;
    letter-spacing: .2px;
    margin-top: 34px;
    margin-bottom: 34px;
}

#layer h2 {
    font-weight: 100;
    font-size: 36px;
    letter-spacing: .2px;
    color: #383838;
    text-align: center;
    letter-spacing: .2px;
    margin-top: 50px;
    margin-bottom: 40px;
}

#layer h3 {
    font-weight: 600;
    font-size: 24px;
    letter-spacing: .4px;
    color: #383838;
    text-align: center;
    margin-top: 48px;
    margin-bottom: 3px;
    text-align: center;
    width: 100%;
  padding-right: 10px;
  padding-left: 10px;
}

#layer p {
    font-weight: 400;
    font-size: 15px;
    line-height: 18px;
    letter-spacing: .4px;
    text-align: center;
    color: #383838;
  padding-top: 7.275px;
  padding-bottom: 6.24px;
}

#layer a:hover,
#layer a:focus {
    text-decoration: none;
}

#layer .content_link_container {
    width: 740px;
    height: 300px;
    margin: 0 auto;
    border-radius: 3px;
    text-align: center;
    background-color: white;
    border: 1px solid #e1e1e1;
    background: url("https://www.telekom.de/resources/images/345450/content-box-background.png");
    background-repeat: no-repeat;
    background-size: cover;
}

#layer .content_link_container h3 {
    margin-bottom: 42px;
}

#layer .content_link_container a.content_link {
    position: relative;
    cursor: pointer;
    display: inline-block;
    width: 145px;
    height: 121px;
    border-left: 1px solid #e1e1e1;
}

#layer .content_link_container a.content_link .border_top {
    position: absolute;
    top: 0px;
    left: 50%;
    width: 0px;
    height: 1px;
    background-color: #e1e1e1;
    -mox-transition: all .5s;
    transition: all .5s;
}

#layer .content_link_container a.content_link .border_bottom {
    position: absolute;
    bottom: 0px;
    left: 50%;
    width: 0px;
    height: 1px;
    background-color: #e1e1e1;
    -mox-transition: all .5s;
    transition: all .5s;
}

#layer .content_link_container a.content_link .icon,
#layer .content_link_container a.content_link .icon_hover {
    position: absolute;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
}

#layer .content_link_container a.content_link .icon_hover {
    opacity: 0;
    -mox-transition: all .5s;
    transition: all .5s;
}

#layer .content_link_container a.content_link .text {
    position: absolute;
    top: 75px;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
}

#layer .content_link_container a.content_link .text p {
    max-width: 100%;
    padding-left: 10px;
    padding-right: 10px;
}

#layer .content_link_container a.content_link:last-child {
    border-right: 1px solid #e1e1e1;
}

#layer .content_link_container a.content_link:hover .border_top,
#layer .content_link_container a.content_link:hover .border_bottom {
    width: 100%;
    left: 0px;
}

#layer .content_link_container a.content_link:hover .icon_hover {
    opacity: 1;
}

#layer .content_teaser_holder {
    margin: 20px auto;
    text-align: center;
}

#layer .content_teaser_holder a.content_teaser {
    position: relative;
    cursor: pointer;
    display: inline-block;
    background-color: white;
    width: 233px;
  height: 270px;
    border-radius: 3px;
    border: 1px solid #e1e1e1;
    -mox-transition: all .5s;
    transition: all .5s;
    margin-bottom: 20px;
}

#layer .content_teaser_holder a.content_teaser .icon {
    position: absolute;
    top: 40px;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
}

#layer .content_teaser_holder a.content_teaser .icon img {
    -mox-transition: all .5s;
    transition: all .5s;
    transform-origin: center center;
}

#layer .content_teaser_holder a.content_teaser .text {
    position: absolute;
    top: 80px;
    width: 100%;
}

#layer .content_teaser_holder a.content_teaser .text p {
    padding-left: 20px;
    padding-right: 20px;
}

#layer .content_teaser_holder a.content_teaser:nth-child(2),
#layer .content_teaser_holder a.content_teaser:nth-child(5) {
    margin-left: 20px;
    margin-right: 20px;
}

#layer .content_teaser_holder a.content_teaser:hover {
    background-color: #f7f7f7;
}

#layer .content_teaser_holder a.content_teaser:hover .icon img {
    transform: scale(1.1, 1.1);
}

/* **************************************** */
/* *********** max-width: 1200px ********** */
/* **************************************** */
/* **************************************** */
/* *********** max-width: 1060 ********** */
/* **************************************** */
/* **************************************** */
/* *********** max-width: 992px *********** */
/* **************************************** */
@media (max-width: 992px) {
    #layer {
        width: 100%;
    }
}

/* **************************************** */
/* *********** max-width: 768px *********** */
/* **************************************** */
@media (max-width: 767px) {
    #layer {
        width: 100%;
    }
    #layer .content_link_container {
        width: 100%;
        height: 320px;
        text-align: center;
    }
    #layer .content_link_container a.content_link {
        width: 130px;
        height: 150px;
    }
    #layer .content_teaser_holder a.content_teaser {
        margin-left: 10px;
        margin-right: 10px;
    }
    #layer .content_teaser_holder a.content_teaser:nth-child(2),
    #layer .content_teaser_holder a.content_teaser:nth-child(5) {
        margin-left: 10px;
        margin-right: 10px;
    }
}

/* **************************************** */
/* *********** max-width: 576px *********** */
/* **************************************** */
@media (max-width: 576px) {
    #layer {
        max-width: 480px;
    max-width: 576px;
        width: 100%;
        margin-bottom: 20px;
    }
    #layer h1 {
        font-size: 32px;
        margin-bottom: 30px;
        padding: 0 10%;
    }
    #layer .content_link_container {
        width: 100%;
        height: auto;
        border: 1px solid transparent;
        background: none;
        padding: 0 20px;
    }
    #layer .content_link_container h3 {
        margin-top: 12px;
        margin-bottom: 20px;
        padding: 0 10%;
        font-size: 22px;
    }
    #layer .content_link_container a.content_link {
        border: 1px solid #b3b3b3;
        background-color: #fafafa;
        width: 100%;
        margin: 10px 0px;
        min-height: 37px;
        height: auto;
        border-radius: 4px;
    }
    #layer .content_link_container a.content_link .border_top,
    #layer .content_link_container a.content_link .border_bottom {
        display: none;
    }
    #layer .content_link_container a.content_link .icon,
    #layer .content_link_container a.content_link .icon_hover {
        display: none;
    }
    #layer .content_link_container a.content_link .text {
        position: relative;
        top: auto;
    }
    #layer .content_link_container a.content_link .text p {
        line-height: 20px;
        padding-top: 6px;
        font-size: 16px;
    }
    #layer .content_link_container a.content_link:hover {
        background-color: #d5d5d5;
    }
    #layer .content_teaser_holder {
        width: 100%;
    }
    #layer .content_teaser_holder a.content_teaser {
        width: 50%;
    height: 260px;
        display: block;
        float: left;
        margin: 0px;
        border-radius: 0px;
        border: 1px solid transparent;
        border-top: 1px solid #e1e1e1;
    }
    #layer .content_teaser_holder a.content_teaser p {
        display: none;
    }
    #layer .content_teaser_holder a.content_teaser:nth-child(2),
    #layer .content_teaser_holder a.content_teaser:nth-child(5) {
        margin: 0px;
    }
    #layer .content_teaser_holder a.content_teaser:nth-child(1),
    #layer .content_teaser_holder a.content_teaser:nth-child(3),
    #layer .content_teaser_holder a.content_teaser:nth-child(5) {
        border-right: 1px solid #e1e1e1;
    }
    #layer .content_teaser_holder a.content_teaser:nth-child(5),
    #layer .content_teaser_holder a.content_teaser:nth-child(6) {
        border-bottom: 1px solid #e1e1e1;
    }
}