.uL-c-btns .button1 {
    display: block;
    margin: 2vh 0;
}

.uL-c-btns .button1 a {
    padding: 10px 20px
}

.uL-c-btns .btnSPbPU {
    display: block;
    margin: 0 0 2vh 0;
}

.button1.btnSPbPU a {
    padding-left: 60px !important;
    overflow: hidden;
}

.button1.btnSPbPU a:before {
    width: 45px
}

.button1.btnSPbPU a {
    padding-left: 80px !important;
    overflow: hidden;
}

.button1 a {
    position: relative;
    display: inline-block;
    background-color: #39ad4c;
    color: #fff !Important;
    text-decoration: none !Important;
    padding: 15px 30px;
    font-size: 15px;
    border-radius: 50px;
    -moz-border-radius: 50px;
    -webkit-border-radius: 50px;
    -khtml-border-radius: 50px;
    behavior: url('https://mooc.spbstu.ru/theme/remui/img/PIE.htc');
    -webkit-transition: 0.2s all;
    transition: 0.2s all;
}

.button1 a:after {
    display: inline-block;
    vertical-align: middle;
    margin-left: 5px;
    content: ' ';
    background-image: url('https://mooc.spbstu.ru/theme/remui/img/icons/Arrow-white.svg');
    background-size: 26px 17px;
    width: 26px;
    height: 17px;
    vertical-align: middle;
    -webkit-transition: 0.2s all;
    transition: 0.2s all;
}

.button1 a:hover:after, .button1 a:focus:after {
    margin-left: 15px;
}

.button1.btnSPbPU a:before {
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    width: 50px;
    height: 100%;
    background-color: #2e8a3d;
    vertical-align: middle;
    margin-right: 5px;
    content: ' ';
    background-image: url('https://mooc.spbstu.ru/theme/remui/img/icons/polytech.svg');
    background-position: center;
    background-repeat: no-repeat;
    background-size: 23px 23px;
    vertical-align: middle;
    -webkit-transition: 0.2s all;
    transition: 0.2s all;
}

@media all and (max-width: 400px) {
    .button1 a {
        padding: 8px 10px
    }

    .button1.btnSPbPU a {
        font-size: 11px;
        padding-right: 5px !Important
    }

    .button1.btnSPbPU a {
        padding-left: 35px !important;
        overflow: hidden;
    }

    .button1 a:after {
        background-size: 20px 12px;
        width: 20px;
        height: 12px
    }

    .button1 a:hover:after, .button1 a:focus:after {
        margin-left: 0;
    }

    .button2 a:after {
        background-size: 20px 12px;
        width: 20px;
        height: 12px
    }

    .button2 a:hover:after, .button1 a:focus:after {
        margin-left: 0;
    }

    .button1.btnSPbPU a:before {
        width: 30px;
        margin-right: 2px;
        background-size: 17px 17px
    }
}