.title-teacher{
    color: #2d4862;
    font-size: 22px;
    font-family: 'SfuFuturaBold';
    text-align: center;
    position: relative;
    margin-bottom: 35px;
}

.title-teacher:before{
    content: " ";
    height: 5px;
    width: 84px;
    background: #2b70b9;
    position: absolute;
    bottom: -18px;
    left: 0;
    right: 0;
    margin: 0 auto;
}

#teacher{
    background: #f3f3f3;
    padding-top: 30px;
    padding-bottom: 35px;
}

.ava-teacher{
    width: 220px;
    float: left;
}

.name-teacher{
    width: 100%;
    background: #037cfc;
    color: #ffffff;
    font-size: 18px;
    text-align: center;
    line-height: 23px;
    font-family: 'Roboto';
}

.content-item-slider-teacher{
    color: #3b556f;
    font-size: 20px;
    line-height: 1.2;
    font-family: 'Roboto';
    font-weight: 300;
    float: left;
    width: calc(100% - 220px);
    padding-left: 80px;
    padding-top: 20px;
}


.wapper-slider-teacher{
    padding-left: 150px;
    padding-right: 60px;
}

.list-item-teacher li{
    margin-bottom: 25px;
    position: relative;
}

.list-item-teacher li:before{
    content: " ";
    width: 24px;
    height: 24px;
    background: url(../images/icon-list.png) no-repeat;
    position: absolute;
    left: -35px;
    top: 0;
}

.header-main-content-item-slider-teacher{
    position: relative;
}

.header-main-content-item-slider-teacher:before{
    content: ' ';
    width: 19px;
    height: 15px;
    background: url(../images/start-content.png) no-repeat;
    position: absolute;
    left: -25px;
}

.bottom-main-content-item-slider-teacher{
    position: relative;
}

.bottom-main-content-item-slider-teacher:before{
    content: ' ';
    width: 19px;
    height: 15px;
    background: url(../images/start-content.png) no-repeat;
    position: absolute;
    right: -25px;
    -moz-transform: scaleX(-1);
    -o-transform: scaleX(-1);
    -webkit-transform: scaleX(-1);
    transform: scaleX(-1);
    filter: FlipH;
    -ms-filter: "FlipH";
    top: 15px;
}

.wapper-slider-teacher .owl-carousel .owl-nav button.owl-prev,.wapper-slider-teacher .owl-carousel .owl-nav button.owl-next{
    width: 37px;
    height: 37px;
    text-indent: -999999px;
}

.wapper-slider-teacher .owl-carousel .owl-nav button.owl-prev{
    background: url(../images/nav-slider.png) no-repeat;
    position: absolute;
    left: -32px;
    top: 32%;
}
.wapper-slider-teacher .owl-carousel .owl-nav button.owl-next{
    background: url(../images/nav-slider.png) no-repeat;
    position: absolute;
    left: -32px;
    top: 32%;
    -moz-transform: scaleX(-1);
    -o-transform: scaleX(-1);
    -webkit-transform: scaleX(-1);
    transform: scaleX(-1);
    filter: FlipH;
    -ms-filter: "FlipH";
    margin-left: 244px;
}
.owl-theme .owl-nav{
    margin-top: 0;
}

@media screen and (max-width: 800px){
    .title-teacher{
        font-size: 20px;
    }
    .wapper-slider-teacher{
        padding-left: 0;
        padding-right: 0;
    }
    .ava-teacher{
        float: none;
        margin: 0 auto;
    }
    .content-item-slider-teacher{
        width: 100%;
        float: none;
        font-size: 16px;
        padding-left: 30px;
    }

    .list-item-teacher li:before{
        width: 20px;
        height: 20px;
        background-size: 100%;
        left: -30px;
    }
    .list-item-teacher li{
        margin-bottom: 15px;
    }
    .main-content-item-slider-teacher{
        padding-bottom: 12px;
        padding-right: 30px;
    }
    .bottom-main-content-item-slider-teacher:before{
        top: 12px;
    }
    .wapper-slider-teacher .owl-carousel .owl-nav button.owl-prev{
        left: 31px;
        top: 22%;
    }
    .wapper-slider-teacher .owl-carousel .owl-nav button.owl-next{
        right: 31px;
        top: 22%;
        left: auto;
        margin-left: 0;
    }
}

@media screen and (max-width: 375px){
    .wapper-slider-teacher .owl-carousel .owl-nav button.owl-prev{
        left: 0;
    }
    .wapper-slider-teacher .owl-carousel .owl-nav button.owl-next{
        right: 0;
    }
}