html,body{
    width: 100%;
    height: 100%;
    margin: 0;
    padding: 0;
}
a{
    text-decoration: none;
    color: #3c3c3c;
}
.bg{
    width: 100%;
    height: 1036px;
    /* background-image: url(../img/summer_head.jpg); */
    background-repeat: no-repeat;
    background-size: 100% 100%;
}
.bg_container{
    position: relative;
    width: 100%;
    /* background-color: #88c4e9; */
}
.container{
    width: 72%;
    margin: 0 auto;
    display: flex;
    flex-flow: row wrap;
    align-items: flex-start;
    align-content: stretch;
}
.container .wrapper{
    width: 23%;
    height: 432px;
    margin: 15px 1.6% 0 0;
    border-radius: 10px;
    background-color: #fff;
}
.container .wrapper img{
    display: block;
    width: 103px;
    height: 103px;
    margin: 50px auto;
    border: 1px solid #d9d9d9;
} 
.container .wrapper .company,
.container .wrapper span,
.container .wrapper .work,
.container .wrapper .mon,
.container .wrapper a{
    text-align: center;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;   
}
.container .wrapper .company{
    font-size: 20px;
    font-weight: 600;
    margin-top: -30px;
    
} 
.container .wrapper span{
    display: block;
    font-size: 14px;
    color: #7a7a7a;
    margin-bottom: 28px;
}
.container .wrapper .work{
    font-size: 16px;
    font-weight: 600;
}
.container .wrapper .mon{
    color: #fd4f50;
    margin-bottom: 36px;
}
.container .wrapper .look{
    width: 160px;
    height: 42px;
    display: block;
    line-height: 42px;
    border: 1px solid #88c4e9;
    border-radius: 30px;
    color: #88c4e9;
    margin: 20px auto;
    transition: background .4s,color .2s;
}
.container .wrapper .look:hover{
    background-color: #88c4e9;
    color: white;
}
.left_img img{
    width: 160px;
    height: 150px;
    position: absolute;
    top: -250px;
    left: 85%;
    cursor: pointer;
}
footer{
    width: 100%;
    height: 80px;
    background-color: #88c4e9;
}
@media screen and (max-width: 768px){
    .bg{
        max-width: 100%;
        height: 518px;
        /* background-image: url(../img/summer_app_head.jpg); */
        background-repeat: no-repeat;
        background-size: 100% 100%;
    }
    .container{
        width: 94%;
        display: flex;
        flex-flow: row wrap;
        justify-content: space-between;
    }
    .container .wrapper{
        width: 48%;
        height: 260px;
        margin:15px 0 0 0;
    }
    .container .wrapper img{
        margin: 16px auto;
        max-width: 54px;
        height: 54px;
    }
    .container .wrapper .company{
        margin-top: -4px;
        margin-bottom: 10px;
        font-size: 0.85em;
    }
    .container .wrapper span{
        font-size: 0.5em;
        margin-bottom: 22px;
    }
    .container .wrapper .work{
        font-size: 13px;
        font-weight: 400;
        margin-bottom: 5px;
    }
    .container .wrapper .mon{
        font-size: 7px;
        margin-top: 0;
        margin-bottom: 15px;
    }
    .container .wrapper .look{
        width: 110px;
        height: 26px;
        line-height: 26px;
        margin: 0 auto;
        font-size: 14px;
    }
    .container .wrapper .look:hover{
        border: 1px solid #88c4e9;
        color: #88c4e9;
        background-color: white;
    }
    .left_img img{
        top: -103px;
        width: 110px;
        height: 100px;
        left: 70%;
    }
    footer{
        height: 14px;
    }
}